aclocal.m4 revision 3c15da26
1555991fdSmrg# generated automatically by aclocal 1.11.1 -*- Autoconf -*- 2126a8a12Smrg 3126a8a12Smrg# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 4d656433aSmrg# 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. 5126a8a12Smrg# This file is free software; the Free Software Foundation 6126a8a12Smrg# gives unlimited permission to copy and/or distribute it, 7126a8a12Smrg# with or without modifications, as long as this notice is preserved. 8126a8a12Smrg 9126a8a12Smrg# This program is distributed in the hope that it will be useful, 10126a8a12Smrg# but WITHOUT ANY WARRANTY, to the extent permitted by law; without 11126a8a12Smrg# even the implied warranty of MERCHANTABILITY or FITNESS FOR A 12126a8a12Smrg# PARTICULAR PURPOSE. 13126a8a12Smrg 14d656433aSmrgm4_ifndef([AC_AUTOCONF_VERSION], 15d656433aSmrg [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl 16555991fdSmrgm4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],, 17555991fdSmrg[m4_warning([this file was generated for autoconf 2.68. 18d656433aSmrgYou have another version of autoconf. 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The system "awk" is bad on 490555991fdSmrg# some platforms. 491555991fdSmrgAC_REQUIRE([AC_PROG_AWK])dnl 492555991fdSmrgAC_REQUIRE([AC_PROG_MAKE_SET])dnl 493555991fdSmrgAC_REQUIRE([AM_SET_LEADING_DOT])dnl 494555991fdSmrg_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], 495555991fdSmrg [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], 496555991fdSmrg [_AM_PROG_TAR([v7])])]) 497555991fdSmrg_AM_IF_OPTION([no-dependencies],, 498555991fdSmrg[AC_PROVIDE_IFELSE([AC_PROG_CC], 499555991fdSmrg [_AM_DEPENDENCIES(CC)], 500555991fdSmrg [define([AC_PROG_CC], 501555991fdSmrg defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl 502555991fdSmrgAC_PROVIDE_IFELSE([AC_PROG_CXX], 503555991fdSmrg [_AM_DEPENDENCIES(CXX)], 504555991fdSmrg [define([AC_PROG_CXX], 505555991fdSmrg defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl 506555991fdSmrgAC_PROVIDE_IFELSE([AC_PROG_OBJC], 507555991fdSmrg [_AM_DEPENDENCIES(OBJC)], 508555991fdSmrg [define([AC_PROG_OBJC], 509555991fdSmrg defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl 510555991fdSmrg]) 511555991fdSmrg_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl 512555991fdSmrgdnl The `parallel-tests' driver may need to know about EXEEXT, so add the 513555991fdSmrgdnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro 514555991fdSmrgdnl is hooked onto _AC_COMPILER_EXEEXT early, see below. 515555991fdSmrgAC_CONFIG_COMMANDS_PRE(dnl 516555991fdSmrg[m4_provide_if([_AM_COMPILER_EXEEXT], 517555991fdSmrg [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl 518d656433aSmrg]) 519126a8a12Smrg 520555991fdSmrgdnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not 521555991fdSmrgdnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further 522555991fdSmrgdnl mangled by Autoconf and run in a shell conditional statement. 523555991fdSmrgm4_define([_AC_COMPILER_EXEEXT], 524555991fdSmrgm4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])]) 525126a8a12Smrg 526126a8a12Smrg 527555991fdSmrg# When config.status generates a header, we must update the stamp-h file. 528555991fdSmrg# This file resides in the same directory as the config header 529555991fdSmrg# that is generated. The stamp files are numbered to have different names. 530126a8a12Smrg 531555991fdSmrg# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the 532555991fdSmrg# loop where config.status creates the headers, so we can generate 533555991fdSmrg# our stamp files there. 534555991fdSmrgAC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], 535555991fdSmrg[# Compute $1's index in $config_headers. 536555991fdSmrg_am_arg=$1 537555991fdSmrg_am_stamp_count=1 538555991fdSmrgfor _am_header in $config_headers :; do 539555991fdSmrg case $_am_header in 540555991fdSmrg $_am_arg | $_am_arg:* ) 541555991fdSmrg break ;; 542555991fdSmrg * ) 543555991fdSmrg _am_stamp_count=`expr $_am_stamp_count + 1` ;; 544555991fdSmrg esac 545555991fdSmrgdone 546555991fdSmrgecho "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) 547126a8a12Smrg 548555991fdSmrg# Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc. 549555991fdSmrg# 550555991fdSmrg# This file is free software; the Free Software Foundation 551555991fdSmrg# gives unlimited permission to copy and/or distribute it, 552555991fdSmrg# with or without modifications, as long as this notice is preserved. 553126a8a12Smrg 554555991fdSmrg# AM_PROG_INSTALL_SH 555555991fdSmrg# ------------------ 556555991fdSmrg# Define $install_sh. 557555991fdSmrgAC_DEFUN([AM_PROG_INSTALL_SH], 558555991fdSmrg[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl 559555991fdSmrgif test x"${install_sh}" != xset; then 560555991fdSmrg case $am_aux_dir in 561555991fdSmrg *\ * | *\ *) 562555991fdSmrg install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 563555991fdSmrg *) 564555991fdSmrg install_sh="\${SHELL} $am_aux_dir/install-sh" 565555991fdSmrg esac 566555991fdSmrgfi 567555991fdSmrgAC_SUBST(install_sh)]) 568126a8a12Smrg 569555991fdSmrg# Copyright (C) 2003, 2005 Free Software Foundation, Inc. 570555991fdSmrg# 571555991fdSmrg# This file is free software; the Free Software Foundation 572555991fdSmrg# gives unlimited permission to copy and/or distribute it, 573555991fdSmrg# with or without modifications, as long as this notice is preserved. 574126a8a12Smrg 575555991fdSmrg# serial 2 576126a8a12Smrg 577555991fdSmrg# Check whether the underlying file-system supports filenames 578555991fdSmrg# with a leading dot. For instance MS-DOS doesn't. 579555991fdSmrgAC_DEFUN([AM_SET_LEADING_DOT], 580555991fdSmrg[rm -rf .tst 2>/dev/null 581555991fdSmrgmkdir .tst 2>/dev/null 582555991fdSmrgif test -d .tst; then 583555991fdSmrg am__leading_dot=. 584555991fdSmrgelse 585555991fdSmrg am__leading_dot=_ 586555991fdSmrgfi 587555991fdSmrgrmdir .tst 2>/dev/null 588555991fdSmrgAC_SUBST([am__leading_dot])]) 589126a8a12Smrg 590555991fdSmrg# Add --enable-maintainer-mode option to configure. -*- Autoconf -*- 591555991fdSmrg# From Jim Meyering 592126a8a12Smrg 593555991fdSmrg# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008 594555991fdSmrg# Free Software Foundation, Inc. 595d656433aSmrg# 596555991fdSmrg# This file is free software; the Free Software Foundation 597555991fdSmrg# gives unlimited permission to copy and/or distribute it, 598555991fdSmrg# with or without modifications, as long as this notice is preserved. 599126a8a12Smrg 600555991fdSmrg# serial 5 601126a8a12Smrg 602555991fdSmrg# AM_MAINTAINER_MODE([DEFAULT-MODE]) 603555991fdSmrg# ---------------------------------- 604555991fdSmrg# Control maintainer-specific portions of Makefiles. 605555991fdSmrg# Default is to disable them, unless `enable' is passed literally. 606555991fdSmrg# For symmetry, `disable' may be passed as well. Anyway, the user 607555991fdSmrg# can override the default with the --enable/--disable switch. 608555991fdSmrgAC_DEFUN([AM_MAINTAINER_MODE], 609555991fdSmrg[m4_case(m4_default([$1], [disable]), 610555991fdSmrg [enable], [m4_define([am_maintainer_other], [disable])], 611555991fdSmrg [disable], [m4_define([am_maintainer_other], [enable])], 612555991fdSmrg [m4_define([am_maintainer_other], [enable]) 613555991fdSmrg m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])]) 614555991fdSmrgAC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles]) 615555991fdSmrg dnl maintainer-mode's default is 'disable' unless 'enable' is passed 616555991fdSmrg AC_ARG_ENABLE([maintainer-mode], 617555991fdSmrg[ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful 618555991fdSmrg (and sometimes confusing) to the casual installer], 619555991fdSmrg [USE_MAINTAINER_MODE=$enableval], 620555991fdSmrg [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes])) 621555991fdSmrg AC_MSG_RESULT([$USE_MAINTAINER_MODE]) 622555991fdSmrg AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes]) 623555991fdSmrg MAINT=$MAINTAINER_MODE_TRUE 624555991fdSmrg AC_SUBST([MAINT])dnl 625555991fdSmrg] 626555991fdSmrg) 627d656433aSmrg 628555991fdSmrgAU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE]) 629126a8a12Smrg 630555991fdSmrg# Check to see how 'make' treats includes. -*- Autoconf -*- 631555991fdSmrg 632555991fdSmrg# Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc. 633d656433aSmrg# 634555991fdSmrg# This file is free software; the Free Software Foundation 635555991fdSmrg# gives unlimited permission to copy and/or distribute it, 636555991fdSmrg# with or without modifications, as long as this notice is preserved. 637126a8a12Smrg 638555991fdSmrg# serial 4 639126a8a12Smrg 640555991fdSmrg# AM_MAKE_INCLUDE() 641555991fdSmrg# ----------------- 642555991fdSmrg# Check to see how make treats includes. 643555991fdSmrgAC_DEFUN([AM_MAKE_INCLUDE], 644555991fdSmrg[am_make=${MAKE-make} 645555991fdSmrgcat > confinc << 'END' 646555991fdSmrgam__doit: 647555991fdSmrg @echo this is the am__doit target 648555991fdSmrg.PHONY: am__doit 649555991fdSmrgEND 650555991fdSmrg# If we don't find an include directive, just comment out the code. 651555991fdSmrgAC_MSG_CHECKING([for style of include used by $am_make]) 652555991fdSmrgam__include="#" 653555991fdSmrgam__quote= 654555991fdSmrg_am_result=none 655555991fdSmrg# First try GNU make style include. 656555991fdSmrgecho "include confinc" > confmf 657555991fdSmrg# Ignore all kinds of additional output from `make'. 658555991fdSmrgcase `$am_make -s -f confmf 2> /dev/null` in #( 659555991fdSmrg*the\ am__doit\ target*) 660555991fdSmrg am__include=include 661555991fdSmrg am__quote= 662555991fdSmrg _am_result=GNU 663555991fdSmrg ;; 664555991fdSmrgesac 665555991fdSmrg# Now try BSD make style include. 666555991fdSmrgif test "$am__include" = "#"; then 667555991fdSmrg echo '.include "confinc"' > confmf 668555991fdSmrg case `$am_make -s -f confmf 2> /dev/null` in #( 669555991fdSmrg *the\ am__doit\ target*) 670555991fdSmrg am__include=.include 671555991fdSmrg am__quote="\"" 672555991fdSmrg _am_result=BSD 673555991fdSmrg ;; 674555991fdSmrg esac 675555991fdSmrgfi 676555991fdSmrgAC_SUBST([am__include]) 677555991fdSmrgAC_SUBST([am__quote]) 678555991fdSmrgAC_MSG_RESULT([$_am_result]) 679555991fdSmrgrm -f confinc confmf 680555991fdSmrg]) 681d656433aSmrg 682555991fdSmrg# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- 683d656433aSmrg 684555991fdSmrg# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008 685555991fdSmrg# Free Software Foundation, Inc. 686555991fdSmrg# 687555991fdSmrg# This file is free software; the Free Software Foundation 688555991fdSmrg# gives unlimited permission to copy and/or distribute it, 689555991fdSmrg# with or without modifications, as long as this notice is preserved. 690d656433aSmrg 691555991fdSmrg# serial 6 692d656433aSmrg 693555991fdSmrg# AM_MISSING_PROG(NAME, PROGRAM) 694d656433aSmrg# ------------------------------ 695555991fdSmrgAC_DEFUN([AM_MISSING_PROG], 696555991fdSmrg[AC_REQUIRE([AM_MISSING_HAS_RUN]) 697555991fdSmrg$1=${$1-"${am_missing_run}$2"} 698555991fdSmrgAC_SUBST($1)]) 699d656433aSmrg 700d656433aSmrg 701555991fdSmrg# AM_MISSING_HAS_RUN 702555991fdSmrg# ------------------ 703555991fdSmrg# Define MISSING if not defined so far and test if it supports --run. 704555991fdSmrg# If it does, set am_missing_run to use it, otherwise, to nothing. 705555991fdSmrgAC_DEFUN([AM_MISSING_HAS_RUN], 706555991fdSmrg[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl 707555991fdSmrgAC_REQUIRE_AUX_FILE([missing])dnl 708555991fdSmrgif test x"${MISSING+set}" != xset; then 709555991fdSmrg case $am_aux_dir in 710555991fdSmrg *\ * | *\ *) 711555991fdSmrg MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 712555991fdSmrg *) 713555991fdSmrg MISSING="\${SHELL} $am_aux_dir/missing" ;; 714555991fdSmrg esac 715555991fdSmrgfi 716555991fdSmrg# Use eval to expand $SHELL 717555991fdSmrgif eval "$MISSING --run true"; then 718555991fdSmrg am_missing_run="$MISSING --run " 719555991fdSmrgelse 720555991fdSmrg am_missing_run= 721555991fdSmrg AC_MSG_WARN([`missing' script is too old or missing]) 722555991fdSmrgfi 723555991fdSmrg]) 724d656433aSmrg 725555991fdSmrg# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 726555991fdSmrg# 727555991fdSmrg# This file is free software; the Free Software Foundation 728555991fdSmrg# gives unlimited permission to copy and/or distribute it, 729555991fdSmrg# with or without modifications, as long as this notice is preserved. 730126a8a12Smrg 731555991fdSmrg# AM_PROG_MKDIR_P 732555991fdSmrg# --------------- 733555991fdSmrg# Check for `mkdir -p'. 734555991fdSmrgAC_DEFUN([AM_PROG_MKDIR_P], 735555991fdSmrg[AC_PREREQ([2.60])dnl 736555991fdSmrgAC_REQUIRE([AC_PROG_MKDIR_P])dnl 737555991fdSmrgdnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P, 738555991fdSmrgdnl while keeping a definition of mkdir_p for backward compatibility. 739555991fdSmrgdnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile. 740555991fdSmrgdnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of 741555991fdSmrgdnl Makefile.ins that do not define MKDIR_P, so we do our own 742555991fdSmrgdnl adjustment using top_builddir (which is defined more often than 743555991fdSmrgdnl MKDIR_P). 744555991fdSmrgAC_SUBST([mkdir_p], ["$MKDIR_P"])dnl 745555991fdSmrgcase $mkdir_p in 746555991fdSmrg [[\\/$]]* | ?:[[\\/]]*) ;; 747555991fdSmrg */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 748d656433aSmrgesac 749d656433aSmrg]) 750126a8a12Smrg 751555991fdSmrg# Helper functions for option handling. -*- Autoconf -*- 752126a8a12Smrg 753555991fdSmrg# Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc. 754555991fdSmrg# 755555991fdSmrg# This file is free software; the Free Software Foundation 756555991fdSmrg# gives unlimited permission to copy and/or distribute it, 757555991fdSmrg# with or without modifications, as long as this notice is preserved. 758d656433aSmrg 759555991fdSmrg# serial 4 760d656433aSmrg 761555991fdSmrg# _AM_MANGLE_OPTION(NAME) 762555991fdSmrg# ----------------------- 763555991fdSmrgAC_DEFUN([_AM_MANGLE_OPTION], 764555991fdSmrg[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) 765126a8a12Smrg 766555991fdSmrg# _AM_SET_OPTION(NAME) 767555991fdSmrg# ------------------------------ 768555991fdSmrg# Set option NAME. Presently that only means defining a flag for this option. 769555991fdSmrgAC_DEFUN([_AM_SET_OPTION], 770555991fdSmrg[m4_define(_AM_MANGLE_OPTION([$1]), 1)]) 771126a8a12Smrg 772555991fdSmrg# _AM_SET_OPTIONS(OPTIONS) 773555991fdSmrg# ---------------------------------- 774555991fdSmrg# OPTIONS is a space-separated list of Automake options. 775555991fdSmrgAC_DEFUN([_AM_SET_OPTIONS], 776555991fdSmrg[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) 777126a8a12Smrg 778555991fdSmrg# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) 779555991fdSmrg# ------------------------------------------- 780555991fdSmrg# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. 781555991fdSmrgAC_DEFUN([_AM_IF_OPTION], 782555991fdSmrg[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) 783126a8a12Smrg 784555991fdSmrg# Check to make sure that the build environment is sane. -*- Autoconf -*- 785126a8a12Smrg 786555991fdSmrg# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008 787555991fdSmrg# Free Software Foundation, Inc. 788555991fdSmrg# 789555991fdSmrg# This file is free software; the Free Software Foundation 790555991fdSmrg# gives unlimited permission to copy and/or distribute it, 791555991fdSmrg# with or without modifications, as long as this notice is preserved. 792126a8a12Smrg 793555991fdSmrg# serial 5 794126a8a12Smrg 795555991fdSmrg# AM_SANITY_CHECK 796555991fdSmrg# --------------- 797555991fdSmrgAC_DEFUN([AM_SANITY_CHECK], 798555991fdSmrg[AC_MSG_CHECKING([whether build environment is sane]) 799555991fdSmrg# Just in case 800555991fdSmrgsleep 1 801555991fdSmrgecho timestamp > conftest.file 802555991fdSmrg# Reject unsafe characters in $srcdir or the absolute working directory 803555991fdSmrg# name. 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Must try -L first in case configure is actually a 817555991fdSmrg# symlink; some systems play weird games with the mod time of symlinks 818555991fdSmrg# (eg FreeBSD returns the mod time of the symlink's containing 819555991fdSmrg# directory). 820555991fdSmrgif ( 821555991fdSmrg set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 822555991fdSmrg if test "$[*]" = "X"; then 823555991fdSmrg # -L didn't work. 824555991fdSmrg set X `ls -t "$srcdir/configure" conftest.file` 825555991fdSmrg fi 826555991fdSmrg rm -f conftest.file 827555991fdSmrg if test "$[*]" != "X $srcdir/configure conftest.file" \ 828555991fdSmrg && test "$[*]" != "X conftest.file $srcdir/configure"; then 829d656433aSmrg 830555991fdSmrg # If neither matched, then we have a broken ls. This can happen 831555991fdSmrg # if, for instance, CONFIG_SHELL is bash and it inherits a 832555991fdSmrg # broken ls alias from the environment. This has actually 833555991fdSmrg # happened. Such a system could not be considered "sane". 834555991fdSmrg AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken 835555991fdSmrgalias in your environment]) 836555991fdSmrg fi 837126a8a12Smrg 838555991fdSmrg test "$[2]" = conftest.file 839555991fdSmrg ) 840555991fdSmrgthen 841555991fdSmrg # Ok. 842555991fdSmrg : 843555991fdSmrgelse 844555991fdSmrg AC_MSG_ERROR([newly created file is older than distributed files! 845555991fdSmrgCheck your system clock]) 846d656433aSmrgfi 847555991fdSmrgAC_MSG_RESULT(yes)]) 848d656433aSmrg 849555991fdSmrg# Copyright (C) 2009 Free Software Foundation, Inc. 850555991fdSmrg# 851555991fdSmrg# This file is free software; the Free Software Foundation 852555991fdSmrg# gives unlimited permission to copy and/or distribute it, 853555991fdSmrg# with or without modifications, as long as this notice is preserved. 854d656433aSmrg 855555991fdSmrg# serial 1 856d656433aSmrg 857555991fdSmrg# AM_SILENT_RULES([DEFAULT]) 858555991fdSmrg# -------------------------- 859555991fdSmrg# Enable less verbose build rules; with the default set to DEFAULT 860555991fdSmrg# (`yes' being less verbose, `no' or empty being verbose). 861555991fdSmrgAC_DEFUN([AM_SILENT_RULES], 862555991fdSmrg[AC_ARG_ENABLE([silent-rules], 863555991fdSmrg[ --enable-silent-rules less verbose build output (undo: `make V=1') 864555991fdSmrg --disable-silent-rules verbose build output (undo: `make V=0')]) 865555991fdSmrgcase $enable_silent_rules in 866555991fdSmrgyes) AM_DEFAULT_VERBOSITY=0;; 867555991fdSmrgno) AM_DEFAULT_VERBOSITY=1;; 868555991fdSmrg*) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);; 869555991fdSmrgesac 870555991fdSmrgAC_SUBST([AM_DEFAULT_VERBOSITY])dnl 871555991fdSmrgAM_BACKSLASH='\' 872555991fdSmrgAC_SUBST([AM_BACKSLASH])dnl 873555991fdSmrg_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl 874555991fdSmrg]) 875126a8a12Smrg 876555991fdSmrg# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. 877555991fdSmrg# 878555991fdSmrg# This file is free software; the Free Software Foundation 879555991fdSmrg# gives unlimited permission to copy and/or distribute it, 880555991fdSmrg# with or without modifications, as long as this notice is preserved. 881126a8a12Smrg 882555991fdSmrg# AM_PROG_INSTALL_STRIP 883555991fdSmrg# --------------------- 884555991fdSmrg# One issue with vendor `install' (even GNU) is that you can't 885555991fdSmrg# specify the program used to strip binaries. This is especially 886555991fdSmrg# annoying in cross-compiling environments, where the build's strip 887555991fdSmrg# is unlikely to handle the host's binaries. 888555991fdSmrg# Fortunately install-sh will honor a STRIPPROG variable, so we 889555991fdSmrg# always use install-sh in `make install-strip', and initialize 890555991fdSmrg# STRIPPROG with the value of the STRIP variable (set by the user). 891555991fdSmrgAC_DEFUN([AM_PROG_INSTALL_STRIP], 892555991fdSmrg[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl 893555991fdSmrg# Installed binaries are usually stripped using `strip' when the user 894555991fdSmrg# run `make install-strip'. However `strip' might not be the right 895555991fdSmrg# tool to use in cross-compilation environments, therefore Automake 896555991fdSmrg# will honor the `STRIP' environment variable to overrule this program. 897555991fdSmrgdnl Don't test for $cross_compiling = yes, because it might be `maybe'. 898555991fdSmrgif test "$cross_compiling" != no; then 899555991fdSmrg AC_CHECK_TOOL([STRIP], [strip], :) 900555991fdSmrgfi 901555991fdSmrgINSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 902555991fdSmrgAC_SUBST([INSTALL_STRIP_PROGRAM])]) 903126a8a12Smrg 904555991fdSmrg# Copyright (C) 2006, 2008 Free Software Foundation, Inc. 905d656433aSmrg# 906555991fdSmrg# This file is free software; the Free Software Foundation 907555991fdSmrg# gives unlimited permission to copy and/or distribute it, 908555991fdSmrg# with or without modifications, as long as this notice is preserved. 909126a8a12Smrg 910555991fdSmrg# serial 2 911126a8a12Smrg 912555991fdSmrg# _AM_SUBST_NOTMAKE(VARIABLE) 913555991fdSmrg# --------------------------- 914555991fdSmrg# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. 915555991fdSmrg# This macro is traced by Automake. 916555991fdSmrgAC_DEFUN([_AM_SUBST_NOTMAKE]) 917126a8a12Smrg 918555991fdSmrg# AM_SUBST_NOTMAKE(VARIABLE) 919555991fdSmrg# --------------------------- 920555991fdSmrg# Public sister of _AM_SUBST_NOTMAKE. 921555991fdSmrgAC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) 922126a8a12Smrg 923555991fdSmrg# Check how to create a tarball. -*- Autoconf -*- 924126a8a12Smrg 925555991fdSmrg# Copyright (C) 2004, 2005 Free Software Foundation, Inc. 926555991fdSmrg# 927555991fdSmrg# This file is free software; the Free Software Foundation 928555991fdSmrg# gives unlimited permission to copy and/or distribute it, 929555991fdSmrg# with or without modifications, as long as this notice is preserved. 930126a8a12Smrg 931555991fdSmrg# serial 2 932126a8a12Smrg 933555991fdSmrg# _AM_PROG_TAR(FORMAT) 934555991fdSmrg# -------------------- 935555991fdSmrg# Check how to create a tarball in format FORMAT. 936555991fdSmrg# FORMAT should be one of `v7', `ustar', or `pax'. 937555991fdSmrg# 938555991fdSmrg# Substitute a variable $(am__tar) that is a command 939555991fdSmrg# writing to stdout a FORMAT-tarball containing the directory 940555991fdSmrg# $tardir. 941555991fdSmrg# tardir=directory && $(am__tar) > result.tar 942555991fdSmrg# 943555991fdSmrg# Substitute a variable $(am__untar) that extract such 944555991fdSmrg# a tarball read from stdin. 945555991fdSmrg# $(am__untar) < result.tar 946555991fdSmrgAC_DEFUN([_AM_PROG_TAR], 947555991fdSmrg[# Always define AMTAR for backward compatibility. 948555991fdSmrgAM_MISSING_PROG([AMTAR], [tar]) 949555991fdSmrgm4_if([$1], [v7], 950555991fdSmrg [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], 951555991fdSmrg [m4_case([$1], [ustar],, [pax],, 952555991fdSmrg [m4_fatal([Unknown tar format])]) 953555991fdSmrgAC_MSG_CHECKING([how to create a $1 tar archive]) 954555991fdSmrg# Loop over all known methods to create a tar archive until one works. 955555991fdSmrg_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' 956555991fdSmrg_am_tools=${am_cv_prog_tar_$1-$_am_tools} 957555991fdSmrg# Do not fold the above two line into one, because Tru64 sh and 958555991fdSmrg# Solaris sh will not grok spaces in the rhs of `-'. 959555991fdSmrgfor _am_tool in $_am_tools 960555991fdSmrgdo 961555991fdSmrg case $_am_tool in 962555991fdSmrg gnutar) 963555991fdSmrg for _am_tar in tar gnutar gtar; 964555991fdSmrg do 965555991fdSmrg AM_RUN_LOG([$_am_tar --version]) && break 966555991fdSmrg done 967555991fdSmrg am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' 968555991fdSmrg am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' 969555991fdSmrg am__untar="$_am_tar -xf -" 970555991fdSmrg ;; 971555991fdSmrg plaintar) 972555991fdSmrg # Must skip GNU tar: if it does not support --format= it doesn't create 973555991fdSmrg # ustar tarball either. 974555991fdSmrg (tar --version) >/dev/null 2>&1 && continue 975555991fdSmrg am__tar='tar chf - "$$tardir"' 976555991fdSmrg am__tar_='tar chf - "$tardir"' 977555991fdSmrg am__untar='tar xf -' 978555991fdSmrg ;; 979555991fdSmrg pax) 980555991fdSmrg am__tar='pax -L -x $1 -w "$$tardir"' 981555991fdSmrg am__tar_='pax -L -x $1 -w "$tardir"' 982555991fdSmrg am__untar='pax -r' 983555991fdSmrg ;; 984555991fdSmrg cpio) 985555991fdSmrg am__tar='find "$$tardir" -print | cpio -o -H $1 -L' 986555991fdSmrg am__tar_='find "$tardir" -print | cpio -o -H $1 -L' 987555991fdSmrg am__untar='cpio -i -H $1 -d' 988555991fdSmrg ;; 989555991fdSmrg none) 990555991fdSmrg am__tar=false 991555991fdSmrg am__tar_=false 992555991fdSmrg am__untar=false 993555991fdSmrg ;; 994555991fdSmrg esac 995126a8a12Smrg 996555991fdSmrg # If the value was cached, stop now. We just wanted to have am__tar 997555991fdSmrg # and am__untar set. 998555991fdSmrg test -n "${am_cv_prog_tar_$1}" && break 999126a8a12Smrg 1000555991fdSmrg # tar/untar a dummy directory, and stop if the command works 1001555991fdSmrg rm -rf conftest.dir 1002555991fdSmrg mkdir conftest.dir 1003555991fdSmrg echo GrepMe > conftest.dir/file 1004555991fdSmrg AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) 1005555991fdSmrg rm -rf conftest.dir 1006555991fdSmrg if test -s conftest.tar; then 1007555991fdSmrg AM_RUN_LOG([$am__untar <conftest.tar]) 1008555991fdSmrg grep GrepMe conftest.dir/file >/dev/null 2>&1 && break 1009555991fdSmrg fi 1010555991fdSmrgdone 1011555991fdSmrgrm -rf conftest.dir 1012126a8a12Smrg 1013555991fdSmrgAC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) 1014555991fdSmrgAC_MSG_RESULT([$am_cv_prog_tar_$1])]) 1015555991fdSmrgAC_SUBST([am__tar]) 1016555991fdSmrgAC_SUBST([am__untar]) 1017555991fdSmrg]) # _AM_PROG_TAR 1018126a8a12Smrg 10193c15da26Smrg# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- 10203c15da26Smrg# 10213c15da26Smrg# Copyright © 2004 Scott James Remnant <scott@netsplit.com>. 1022555991fdSmrg# 10233c15da26Smrg# This program is free software; you can redistribute it and/or modify 10243c15da26Smrg# it under the terms of the GNU General Public License as published by 10253c15da26Smrg# the Free Software Foundation; either version 2 of the License, or 10263c15da26Smrg# (at your option) any later version. 1027555991fdSmrg# 10283c15da26Smrg# This program is distributed in the hope that it will be useful, but 10293c15da26Smrg# WITHOUT ANY WARRANTY; without even the implied warranty of 10303c15da26Smrg# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 10313c15da26Smrg# General Public License for more details. 1032555991fdSmrg# 10333c15da26Smrg# You should have received a copy of the GNU General Public License 10343c15da26Smrg# along with this program; if not, write to the Free Software 10353c15da26Smrg# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 1036555991fdSmrg# 10373c15da26Smrg# As a special exception to the GNU General Public License, if you 10383c15da26Smrg# distribute this file as part of a program that contains a 10393c15da26Smrg# configuration script generated by Autoconf, you may include it under 10403c15da26Smrg# the same distribution terms that you use for the rest of that program. 1041126a8a12Smrg 10423c15da26Smrg# PKG_PROG_PKG_CONFIG([MIN-VERSION]) 10433c15da26Smrg# ---------------------------------- 10443c15da26SmrgAC_DEFUN([PKG_PROG_PKG_CONFIG], 10453c15da26Smrg[m4_pattern_forbid([^_?PKG_[A-Z_]+$]) 10463c15da26Smrgm4_pattern_allow([^PKG_CONFIG(_PATH)?$]) 10473c15da26SmrgAC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl 10483c15da26Smrgif test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 10493c15da26Smrg AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) 1050555991fdSmrgfi 10513c15da26Smrgif test -n "$PKG_CONFIG"; then 10523c15da26Smrg _pkg_min_version=m4_default([$1], [0.9.0]) 10533c15da26Smrg AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) 10543c15da26Smrg if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 1055555991fdSmrg AC_MSG_RESULT([yes]) 1056555991fdSmrg else 10573c15da26Smrg AC_MSG_RESULT([no]) 10583c15da26Smrg PKG_CONFIG="" 1059555991fdSmrg fi 10603c15da26Smrg 10613c15da26Smrgfi[]dnl 10623c15da26Smrg])# PKG_PROG_PKG_CONFIG 1063d656433aSmrg 10643c15da26Smrg# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) 1065555991fdSmrg# 10663c15da26Smrg# Check to see whether a particular set of modules exists. Similar 10673c15da26Smrg# to PKG_CHECK_MODULES(), but does not set variables or print errors. 10683c15da26Smrg# 10693c15da26Smrg# 10703c15da26Smrg# Similar to PKG_CHECK_MODULES, make sure that the first instance of 10713c15da26Smrg# this or PKG_CHECK_MODULES is called, or make sure to call 10723c15da26Smrg# PKG_CHECK_EXISTS manually 10733c15da26Smrg# -------------------------------------------------------------- 10743c15da26SmrgAC_DEFUN([PKG_CHECK_EXISTS], 10753c15da26Smrg[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl 10763c15da26Smrgif test -n "$PKG_CONFIG" && \ 10773c15da26Smrg AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then 10783c15da26Smrg m4_ifval([$2], [$2], [:]) 10793c15da26Smrgm4_ifvaln([$3], [else 10803c15da26Smrg $3])dnl 10813c15da26Smrgfi]) 1082126a8a12Smrg 1083126a8a12Smrg 10843c15da26Smrg# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) 10853c15da26Smrg# --------------------------------------------- 10863c15da26Smrgm4_define([_PKG_CONFIG], 10873c15da26Smrg[if test -n "$$1"; then 10883c15da26Smrg pkg_cv_[]$1="$$1" 10893c15da26Smrg elif test -n "$PKG_CONFIG"; then 10903c15da26Smrg PKG_CHECK_EXISTS([$3], 10913c15da26Smrg [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`], 10923c15da26Smrg [pkg_failed=yes]) 10933c15da26Smrg else 10943c15da26Smrg pkg_failed=untried 10953c15da26Smrgfi[]dnl 10963c15da26Smrg])# _PKG_CONFIG 1097d656433aSmrg 10983c15da26Smrg# _PKG_SHORT_ERRORS_SUPPORTED 10993c15da26Smrg# ----------------------------- 11003c15da26SmrgAC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], 11013c15da26Smrg[AC_REQUIRE([PKG_PROG_PKG_CONFIG]) 11023c15da26Smrgif $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11033c15da26Smrg _pkg_short_errors_supported=yes 11043c15da26Smrgelse 11053c15da26Smrg _pkg_short_errors_supported=no 11063c15da26Smrgfi[]dnl 11073c15da26Smrg])# _PKG_SHORT_ERRORS_SUPPORTED 1108d656433aSmrg 1109d656433aSmrg 11103c15da26Smrg# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], 11113c15da26Smrg# [ACTION-IF-NOT-FOUND]) 11123c15da26Smrg# 11133c15da26Smrg# 11143c15da26Smrg# Note that if there is a possibility the first call to 11153c15da26Smrg# PKG_CHECK_MODULES might not happen, you should be sure to include an 11163c15da26Smrg# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac 11173c15da26Smrg# 11183c15da26Smrg# 11193c15da26Smrg# -------------------------------------------------------------- 11203c15da26SmrgAC_DEFUN([PKG_CHECK_MODULES], 11213c15da26Smrg[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl 11223c15da26SmrgAC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl 11233c15da26SmrgAC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl 1124d656433aSmrg 11253c15da26Smrgpkg_failed=no 11263c15da26SmrgAC_MSG_CHECKING([for $1]) 1127d656433aSmrg 11283c15da26Smrg_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) 11293c15da26Smrg_PKG_CONFIG([$1][_LIBS], [libs], [$2]) 1130d656433aSmrg 11313c15da26Smrgm4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS 11323c15da26Smrgand $1[]_LIBS to avoid the need to call pkg-config. 11333c15da26SmrgSee the pkg-config man page for more details.]) 1134d656433aSmrg 11353c15da26Smrgif test $pkg_failed = yes; then 11363c15da26Smrg _PKG_SHORT_ERRORS_SUPPORTED 11373c15da26Smrg if test $_pkg_short_errors_supported = yes; then 11383c15da26Smrg $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1` 11393c15da26Smrg else 11403c15da26Smrg $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1` 11413c15da26Smrg fi 11423c15da26Smrg # Put the nasty error message in config.log where it belongs 11433c15da26Smrg echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD 1144126a8a12Smrg 11453c15da26Smrg ifelse([$4], , [AC_MSG_ERROR(dnl 11463c15da26Smrg[Package requirements ($2) were not met: 1147126a8a12Smrg 11483c15da26Smrg$$1_PKG_ERRORS 1149126a8a12Smrg 11503c15da26SmrgConsider adjusting the PKG_CONFIG_PATH environment variable if you 11513c15da26Smrginstalled software in a non-standard prefix. 1152126a8a12Smrg 11533c15da26Smrg_PKG_TEXT 11543c15da26Smrg])], 11553c15da26Smrg [AC_MSG_RESULT([no]) 11563c15da26Smrg $4]) 11573c15da26Smrgelif test $pkg_failed = untried; then 11583c15da26Smrg ifelse([$4], , [AC_MSG_FAILURE(dnl 11593c15da26Smrg[The pkg-config script could not be found or is too old. Make sure it 11603c15da26Smrgis in your PATH or set the PKG_CONFIG environment variable to the full 11613c15da26Smrgpath to pkg-config. 11623c15da26Smrg 11633c15da26Smrg_PKG_TEXT 11643c15da26Smrg 11653c15da26SmrgTo get pkg-config, see <http://pkg-config.freedesktop.org/>.])], 11663c15da26Smrg [$4]) 1167555991fdSmrgelse 11683c15da26Smrg $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS 11693c15da26Smrg $1[]_LIBS=$pkg_cv_[]$1[]_LIBS 11703c15da26Smrg AC_MSG_RESULT([yes]) 11713c15da26Smrg ifelse([$3], , :, [$3]) 11723c15da26Smrgfi[]dnl 11733c15da26Smrg])# PKG_CHECK_MODULES 1174126a8a12Smrg 11753c15da26Smrg# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- 11763c15da26Smrg# 11773c15da26Smrg# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 11783c15da26Smrg# 2006, 2007, 2008, 2009, 2010 Free Software Foundation, 11793c15da26Smrg# Inc. 11803c15da26Smrg# Written by Gordon Matzigkeit, 1996 11813c15da26Smrg# 11823c15da26Smrg# This file is free software; the Free Software Foundation gives 11833c15da26Smrg# unlimited permission to copy and/or distribute it, with or without 11843c15da26Smrg# modifications, as long as this notice is preserved. 1185126a8a12Smrg 11863c15da26Smrgm4_define([_LT_COPYING], [dnl 11873c15da26Smrg# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 11883c15da26Smrg# 2006, 2007, 2008, 2009, 2010 Free Software Foundation, 11893c15da26Smrg# Inc. 11903c15da26Smrg# Written by Gordon Matzigkeit, 1996 1191555991fdSmrg# 11923c15da26Smrg# This file is part of GNU Libtool. 11933c15da26Smrg# 11943c15da26Smrg# GNU Libtool is free software; you can redistribute it and/or 11953c15da26Smrg# modify it under the terms of the GNU General Public License as 11963c15da26Smrg# published by the Free Software Foundation; either version 2 of 11973c15da26Smrg# the License, or (at your option) any later version. 11983c15da26Smrg# 11993c15da26Smrg# As a special exception to the GNU General Public License, 12003c15da26Smrg# if you distribute this file as part of a program or library that 12013c15da26Smrg# is built using GNU Libtool, you may include this file under the 12023c15da26Smrg# same distribution terms that you use for the rest of that program. 12033c15da26Smrg# 12043c15da26Smrg# GNU Libtool is distributed in the hope that it will be useful, 12053c15da26Smrg# but WITHOUT ANY WARRANTY; without even the implied warranty of 12063c15da26Smrg# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12073c15da26Smrg# GNU General Public License for more details. 12083c15da26Smrg# 12093c15da26Smrg# You should have received a copy of the GNU General Public License 12103c15da26Smrg# along with GNU Libtool; see the file COPYING. If not, a copy 12113c15da26Smrg# can be downloaded from http://www.gnu.org/licenses/gpl.html, or 12123c15da26Smrg# obtained by writing to the Free Software Foundation, Inc., 12133c15da26Smrg# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 12143c15da26Smrg]) 1215126a8a12Smrg 12163c15da26Smrg# serial 57 LT_INIT 1217126a8a12Smrg 1218126a8a12Smrg 12193c15da26Smrg# LT_PREREQ(VERSION) 12203c15da26Smrg# ------------------ 12213c15da26Smrg# Complain and exit if this libtool version is less that VERSION. 12223c15da26Smrgm4_defun([LT_PREREQ], 12233c15da26Smrg[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, 12243c15da26Smrg [m4_default([$3], 12253c15da26Smrg [m4_fatal([Libtool version $1 or higher is required], 12263c15da26Smrg 63)])], 12273c15da26Smrg [$2])]) 1228d656433aSmrg 1229126a8a12Smrg 12303c15da26Smrg# _LT_CHECK_BUILDDIR 12313c15da26Smrg# ------------------ 12323c15da26Smrg# Complain if the absolute build directory name contains unusual characters 12333c15da26Smrgm4_defun([_LT_CHECK_BUILDDIR], 12343c15da26Smrg[case `pwd` in 12353c15da26Smrg *\ * | *\ *) 12363c15da26Smrg AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; 12373c15da26Smrgesac 12383c15da26Smrg]) 1239126a8a12Smrg 1240126a8a12Smrg 12413c15da26Smrg# LT_INIT([OPTIONS]) 12423c15da26Smrg# ------------------ 12433c15da26SmrgAC_DEFUN([LT_INIT], 12443c15da26Smrg[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT 12453c15da26SmrgAC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl 12463c15da26SmrgAC_BEFORE([$0], [LT_LANG])dnl 12473c15da26SmrgAC_BEFORE([$0], [LT_OUTPUT])dnl 12483c15da26SmrgAC_BEFORE([$0], [LTDL_INIT])dnl 12493c15da26Smrgm4_require([_LT_CHECK_BUILDDIR])dnl 1250555991fdSmrg 12513c15da26Smrgdnl Autoconf doesn't catch unexpanded LT_ macros by default: 12523c15da26Smrgm4_pattern_forbid([^_?LT_[A-Z_]+$])dnl 12533c15da26Smrgm4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl 12543c15da26Smrgdnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 12553c15da26Smrgdnl unless we require an AC_DEFUNed macro: 12563c15da26SmrgAC_REQUIRE([LTOPTIONS_VERSION])dnl 12573c15da26SmrgAC_REQUIRE([LTSUGAR_VERSION])dnl 12583c15da26SmrgAC_REQUIRE([LTVERSION_VERSION])dnl 12593c15da26SmrgAC_REQUIRE([LTOBSOLETE_VERSION])dnl 12603c15da26Smrgm4_require([_LT_PROG_LTMAIN])dnl 1261126a8a12Smrg 12623c15da26Smrg_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) 1263126a8a12Smrg 12643c15da26Smrgdnl Parse OPTIONS 12653c15da26Smrg_LT_SET_OPTIONS([$0], [$1]) 1266555991fdSmrg 12673c15da26Smrg# This can be used to rebuild libtool when needed 12683c15da26SmrgLIBTOOL_DEPS="$ltmain" 1269555991fdSmrg 12703c15da26Smrg# Always use our own libtool. 12713c15da26SmrgLIBTOOL='$(SHELL) $(top_builddir)/libtool' 12723c15da26SmrgAC_SUBST(LIBTOOL)dnl 1273126a8a12Smrg 12743c15da26Smrg_LT_SETUP 1275126a8a12Smrg 12763c15da26Smrg# Only expand once: 12773c15da26Smrgm4_define([LT_INIT]) 12783c15da26Smrg])# LT_INIT 1279d656433aSmrg 12803c15da26Smrg# Old names: 12813c15da26SmrgAU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) 12823c15da26SmrgAU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) 12833c15da26Smrgdnl aclocal-1.4 backwards compatibility: 12843c15da26Smrgdnl AC_DEFUN([AC_PROG_LIBTOOL], []) 12853c15da26Smrgdnl AC_DEFUN([AM_PROG_LIBTOOL], []) 1286126a8a12Smrg 1287126a8a12Smrg 12883c15da26Smrg# _LT_CC_BASENAME(CC) 12893c15da26Smrg# ------------------- 12903c15da26Smrg# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 12913c15da26Smrgm4_defun([_LT_CC_BASENAME], 12923c15da26Smrg[for cc_temp in $1""; do 12933c15da26Smrg case $cc_temp in 12943c15da26Smrg compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; 12953c15da26Smrg distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; 12963c15da26Smrg \-*) ;; 12973c15da26Smrg *) break;; 12983c15da26Smrg esac 12993c15da26Smrgdone 13003c15da26Smrgcc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13013c15da26Smrg]) 1302126a8a12Smrg 1303126a8a12Smrg 13043c15da26Smrg# _LT_FILEUTILS_DEFAULTS 13053c15da26Smrg# ---------------------- 13063c15da26Smrg# It is okay to use these file commands and assume they have been set 13073c15da26Smrg# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. 13083c15da26Smrgm4_defun([_LT_FILEUTILS_DEFAULTS], 13093c15da26Smrg[: ${CP="cp -f"} 13103c15da26Smrg: ${MV="mv -f"} 13113c15da26Smrg: ${RM="rm -f"} 13123c15da26Smrg])# _LT_FILEUTILS_DEFAULTS 1313126a8a12Smrg 1314126a8a12Smrg 13153c15da26Smrg# _LT_SETUP 13163c15da26Smrg# --------- 13173c15da26Smrgm4_defun([_LT_SETUP], 13183c15da26Smrg[AC_REQUIRE([AC_CANONICAL_HOST])dnl 13193c15da26SmrgAC_REQUIRE([AC_CANONICAL_BUILD])dnl 13203c15da26SmrgAC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl 13213c15da26SmrgAC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl 1322555991fdSmrg 13233c15da26Smrg_LT_DECL([], [host_alias], [0], [The host system])dnl 13243c15da26Smrg_LT_DECL([], [host], [0])dnl 13253c15da26Smrg_LT_DECL([], [host_os], [0])dnl 13263c15da26Smrgdnl 13273c15da26Smrg_LT_DECL([], [build_alias], [0], [The build system])dnl 13283c15da26Smrg_LT_DECL([], [build], [0])dnl 13293c15da26Smrg_LT_DECL([], [build_os], [0])dnl 13303c15da26Smrgdnl 13313c15da26SmrgAC_REQUIRE([AC_PROG_CC])dnl 13323c15da26SmrgAC_REQUIRE([LT_PATH_LD])dnl 13333c15da26SmrgAC_REQUIRE([LT_PATH_NM])dnl 13343c15da26Smrgdnl 13353c15da26SmrgAC_REQUIRE([AC_PROG_LN_S])dnl 13363c15da26Smrgtest -z "$LN_S" && LN_S="ln -s" 13373c15da26Smrg_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl 13383c15da26Smrgdnl 13393c15da26SmrgAC_REQUIRE([LT_CMD_MAX_LEN])dnl 13403c15da26Smrg_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl 13413c15da26Smrg_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl 13423c15da26Smrgdnl 13433c15da26Smrgm4_require([_LT_FILEUTILS_DEFAULTS])dnl 13443c15da26Smrgm4_require([_LT_CHECK_SHELL_FEATURES])dnl 13453c15da26Smrgm4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl 13463c15da26Smrgm4_require([_LT_CMD_RELOAD])dnl 13473c15da26Smrgm4_require([_LT_CHECK_MAGIC_METHOD])dnl 13483c15da26Smrgm4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl 13493c15da26Smrgm4_require([_LT_CMD_OLD_ARCHIVE])dnl 13503c15da26Smrgm4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 13513c15da26Smrgm4_require([_LT_WITH_SYSROOT])dnl 13523c15da26Smrg 13533c15da26Smrg_LT_CONFIG_LIBTOOL_INIT([ 13543c15da26Smrg# See if we are running on zsh, and set the options which allow our 13553c15da26Smrg# commands through without removal of \ escapes INIT. 13563c15da26Smrgif test -n "\${ZSH_VERSION+set}" ; then 13573c15da26Smrg setopt NO_GLOB_SUBST 13583c15da26Smrgfi 13593c15da26Smrg]) 13603c15da26Smrgif test -n "${ZSH_VERSION+set}" ; then 13613c15da26Smrg setopt NO_GLOB_SUBST 1362555991fdSmrgfi 1363126a8a12Smrg 13643c15da26Smrg_LT_CHECK_OBJDIR 1365126a8a12Smrg 13663c15da26Smrgm4_require([_LT_TAG_COMPILER])dnl 1367555991fdSmrg 13683c15da26Smrgcase $host_os in 13693c15da26Smrgaix3*) 13703c15da26Smrg # AIX sometimes has problems with the GCC collect2 program. For some 13713c15da26Smrg # reason, if we set the COLLECT_NAMES environment variable, the problems 13723c15da26Smrg # vanish in a puff of smoke. 13733c15da26Smrg if test "X${COLLECT_NAMES+set}" != Xset; then 13743c15da26Smrg COLLECT_NAMES= 13753c15da26Smrg export COLLECT_NAMES 13763c15da26Smrg fi 13773c15da26Smrg ;; 13783c15da26Smrgesac 1379555991fdSmrg 13803c15da26Smrg# Global variables: 13813c15da26Smrgofile=libtool 13823c15da26Smrgcan_build_shared=yes 1383126a8a12Smrg 13843c15da26Smrg# All known linkers require a `.a' archive for static linking (except MSVC, 13853c15da26Smrg# which needs '.lib'). 13863c15da26Smrglibext=a 1387555991fdSmrg 13883c15da26Smrgwith_gnu_ld="$lt_cv_prog_gnu_ld" 1389555991fdSmrg 13903c15da26Smrgold_CC="$CC" 13913c15da26Smrgold_CFLAGS="$CFLAGS" 1392d656433aSmrg 13933c15da26Smrg# Set sane defaults for various variables 13943c15da26Smrgtest -z "$CC" && CC=cc 13953c15da26Smrgtest -z "$LTCC" && LTCC=$CC 13963c15da26Smrgtest -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 13973c15da26Smrgtest -z "$LD" && LD=ld 13983c15da26Smrgtest -z "$ac_objext" && ac_objext=o 1399126a8a12Smrg 14003c15da26Smrg_LT_CC_BASENAME([$compiler]) 1401126a8a12Smrg 14023c15da26Smrg# Only perform the check for file, if the check method requires it 14033c15da26Smrgtest -z "$MAGIC_CMD" && MAGIC_CMD=file 14043c15da26Smrgcase $deplibs_check_method in 14053c15da26Smrgfile_magic*) 14063c15da26Smrg if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14073c15da26Smrg _LT_PATH_MAGIC 14083c15da26Smrg fi 14093c15da26Smrg ;; 14103c15da26Smrgesac 1411126a8a12Smrg 14123c15da26Smrg# Use C for the default configuration in the libtool script 14133c15da26SmrgLT_SUPPORTED_TAG([CC]) 14143c15da26Smrg_LT_LANG_C_CONFIG 14153c15da26Smrg_LT_LANG_DEFAULT_CONFIG 14163c15da26Smrg_LT_CONFIG_COMMANDS 14173c15da26Smrg])# _LT_SETUP 1418555991fdSmrg 1419126a8a12Smrg 14203c15da26Smrg# _LT_PREPARE_SED_QUOTE_VARS 14213c15da26Smrg# -------------------------- 14223c15da26Smrg# Define a few sed substitution that help us do robust quoting. 14233c15da26Smrgm4_defun([_LT_PREPARE_SED_QUOTE_VARS], 14243c15da26Smrg[# Backslashify metacharacters that are still active within 14253c15da26Smrg# double-quoted strings. 14263c15da26Smrgsed_quote_subst='s/\([["`$\\]]\)/\\\1/g' 1427555991fdSmrg 14283c15da26Smrg# Same as above, but do not quote variable references. 14293c15da26Smrgdouble_quote_subst='s/\([["`\\]]\)/\\\1/g' 1430126a8a12Smrg 14313c15da26Smrg# Sed substitution to delay expansion of an escaped shell variable in a 14323c15da26Smrg# double_quote_subst'ed string. 14333c15da26Smrgdelay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 1434555991fdSmrg 14353c15da26Smrg# Sed substitution to delay expansion of an escaped single quote. 14363c15da26Smrgdelay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 1437555991fdSmrg 14383c15da26Smrg# Sed substitution to avoid accidental globbing in evaled expressions 14393c15da26Smrgno_glob_subst='s/\*/\\\*/g' 14403c15da26Smrg]) 1441d656433aSmrg 14423c15da26Smrg# _LT_PROG_LTMAIN 14433c15da26Smrg# --------------- 14443c15da26Smrg# Note that this code is called both from `configure', and `config.status' 14453c15da26Smrg# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, 14463c15da26Smrg# `config.status' has no value for ac_aux_dir unless we are using Automake, 14473c15da26Smrg# so we pass a copy along to make sure it has a sensible value anyway. 14483c15da26Smrgm4_defun([_LT_PROG_LTMAIN], 14493c15da26Smrg[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl 14503c15da26Smrg_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) 14513c15da26Smrgltmain="$ac_aux_dir/ltmain.sh" 14523c15da26Smrg])# _LT_PROG_LTMAIN 1453d656433aSmrg 1454d656433aSmrg 1455126a8a12Smrg 14563c15da26Smrg# So that we can recreate a full libtool script including additional 14573c15da26Smrg# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS 14583c15da26Smrg# in macros and then make a single call at the end using the `libtool' 14593c15da26Smrg# label. 1460126a8a12Smrg 1461126a8a12Smrg 14623c15da26Smrg# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) 14633c15da26Smrg# ---------------------------------------- 14643c15da26Smrg# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. 14653c15da26Smrgm4_define([_LT_CONFIG_LIBTOOL_INIT], 14663c15da26Smrg[m4_ifval([$1], 14673c15da26Smrg [m4_append([_LT_OUTPUT_LIBTOOL_INIT], 14683c15da26Smrg [$1 14693c15da26Smrg])])]) 1470126a8a12Smrg 14713c15da26Smrg# Initialize. 14723c15da26Smrgm4_define([_LT_OUTPUT_LIBTOOL_INIT]) 1473d656433aSmrg 1474d656433aSmrg 14753c15da26Smrg# _LT_CONFIG_LIBTOOL([COMMANDS]) 14763c15da26Smrg# ------------------------------ 14773c15da26Smrg# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. 14783c15da26Smrgm4_define([_LT_CONFIG_LIBTOOL], 14793c15da26Smrg[m4_ifval([$1], 14803c15da26Smrg [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], 14813c15da26Smrg [$1 14823c15da26Smrg])])]) 1483d656433aSmrg 14843c15da26Smrg# Initialize. 14853c15da26Smrgm4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) 1486d656433aSmrg 1487d656433aSmrg 14883c15da26Smrg# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) 14893c15da26Smrg# ----------------------------------------------------- 14903c15da26Smrgm4_defun([_LT_CONFIG_SAVE_COMMANDS], 14913c15da26Smrg[_LT_CONFIG_LIBTOOL([$1]) 14923c15da26Smrg_LT_CONFIG_LIBTOOL_INIT([$2]) 14933c15da26Smrg]) 1494d656433aSmrg 1495126a8a12Smrg 14963c15da26Smrg# _LT_FORMAT_COMMENT([COMMENT]) 14973c15da26Smrg# ----------------------------- 14983c15da26Smrg# Add leading comment marks to the start of each line, and a trailing 14993c15da26Smrg# full-stop to the whole comment if one is not present already. 15003c15da26Smrgm4_define([_LT_FORMAT_COMMENT], 15013c15da26Smrg[m4_ifval([$1], [ 15023c15da26Smrgm4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], 15033c15da26Smrg [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) 15043c15da26Smrg)]) 1505126a8a12Smrg 1506126a8a12Smrg 1507126a8a12Smrg 1508126a8a12Smrg 1509555991fdSmrg 15103c15da26Smrg# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) 15113c15da26Smrg# ------------------------------------------------------------------- 15123c15da26Smrg# CONFIGNAME is the name given to the value in the libtool script. 15133c15da26Smrg# VARNAME is the (base) name used in the configure script. 15143c15da26Smrg# VALUE may be 0, 1 or 2 for a computed quote escaped value based on 15153c15da26Smrg# VARNAME. Any other value will be used directly. 15163c15da26Smrgm4_define([_LT_DECL], 15173c15da26Smrg[lt_if_append_uniq([lt_decl_varnames], [$2], [, ], 15183c15da26Smrg [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], 15193c15da26Smrg [m4_ifval([$1], [$1], [$2])]) 15203c15da26Smrg lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) 15213c15da26Smrg m4_ifval([$4], 15223c15da26Smrg [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) 15233c15da26Smrg lt_dict_add_subkey([lt_decl_dict], [$2], 15243c15da26Smrg [tagged?], [m4_ifval([$5], [yes], [no])])]) 15253c15da26Smrg]) 1526126a8a12Smrg 1527555991fdSmrg 15283c15da26Smrg# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) 15293c15da26Smrg# -------------------------------------------------------- 15303c15da26Smrgm4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) 1531126a8a12Smrg 15323c15da26Smrg 15333c15da26Smrg# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) 15343c15da26Smrg# ------------------------------------------------ 15353c15da26Smrgm4_define([lt_decl_tag_varnames], 15363c15da26Smrg[_lt_decl_filter([tagged?], [yes], $@)]) 15373c15da26Smrg 15383c15da26Smrg 15393c15da26Smrg# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) 15403c15da26Smrg# --------------------------------------------------------- 15413c15da26Smrgm4_define([_lt_decl_filter], 15423c15da26Smrg[m4_case([$#], 15433c15da26Smrg [0], [m4_fatal([$0: too few arguments: $#])], 15443c15da26Smrg [1], [m4_fatal([$0: too few arguments: $#: $1])], 15453c15da26Smrg [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], 15463c15da26Smrg [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], 15473c15da26Smrg [lt_dict_filter([lt_decl_dict], $@)])[]dnl 1548555991fdSmrg]) 1549126a8a12Smrg 1550126a8a12Smrg 15513c15da26Smrg# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) 15523c15da26Smrg# -------------------------------------------------- 15533c15da26Smrgm4_define([lt_decl_quote_varnames], 15543c15da26Smrg[_lt_decl_filter([value], [1], $@)]) 1555126a8a12Smrg 1556126a8a12Smrg 15573c15da26Smrg# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) 15583c15da26Smrg# --------------------------------------------------- 15593c15da26Smrgm4_define([lt_decl_dquote_varnames], 15603c15da26Smrg[_lt_decl_filter([value], [2], $@)]) 1561126a8a12Smrg 1562d656433aSmrg 15633c15da26Smrg# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) 15643c15da26Smrg# --------------------------------------------------- 15653c15da26Smrgm4_define([lt_decl_varnames_tagged], 15663c15da26Smrg[m4_assert([$# <= 2])dnl 15673c15da26Smrg_$0(m4_quote(m4_default([$1], [[, ]])), 15683c15da26Smrg m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), 15693c15da26Smrg m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) 15703c15da26Smrgm4_define([_lt_decl_varnames_tagged], 15713c15da26Smrg[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) 1572d656433aSmrg 1573126a8a12Smrg 15743c15da26Smrg# lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) 15753c15da26Smrg# ------------------------------------------------ 15763c15da26Smrgm4_define([lt_decl_all_varnames], 15773c15da26Smrg[_$0(m4_quote(m4_default([$1], [[, ]])), 15783c15da26Smrg m4_if([$2], [], 15793c15da26Smrg m4_quote(lt_decl_varnames), 15803c15da26Smrg m4_quote(m4_shift($@))))[]dnl 15813c15da26Smrg]) 15823c15da26Smrgm4_define([_lt_decl_all_varnames], 15833c15da26Smrg[lt_join($@, lt_decl_varnames_tagged([$1], 15843c15da26Smrg lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl 15853c15da26Smrg]) 1586126a8a12Smrg 1587126a8a12Smrg 15883c15da26Smrg# _LT_CONFIG_STATUS_DECLARE([VARNAME]) 15893c15da26Smrg# ------------------------------------ 15903c15da26Smrg# Quote a variable value, and forward it to `config.status' so that its 15913c15da26Smrg# declaration there will have the same value as in `configure'. VARNAME 15923c15da26Smrg# must have a single quote delimited value for this to work. 15933c15da26Smrgm4_define([_LT_CONFIG_STATUS_DECLARE], 15943c15da26Smrg[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) 1595126a8a12Smrg 1596126a8a12Smrg 15973c15da26Smrg# _LT_CONFIG_STATUS_DECLARATIONS 15983c15da26Smrg# ------------------------------ 15993c15da26Smrg# We delimit libtool config variables with single quotes, so when 16003c15da26Smrg# we write them to config.status, we have to be sure to quote all 16013c15da26Smrg# embedded single quotes properly. In configure, this macro expands 16023c15da26Smrg# each variable declared with _LT_DECL (and _LT_TAGDECL) into: 1603555991fdSmrg# 16043c15da26Smrg# <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`' 16053c15da26Smrgm4_defun([_LT_CONFIG_STATUS_DECLARATIONS], 16063c15da26Smrg[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), 16073c15da26Smrg [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) 1608126a8a12Smrg 1609126a8a12Smrg 16103c15da26Smrg# _LT_LIBTOOL_TAGS 16113c15da26Smrg# ---------------- 16123c15da26Smrg# Output comment and list of tags supported by the script 16133c15da26Smrgm4_defun([_LT_LIBTOOL_TAGS], 16143c15da26Smrg[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl 16153c15da26Smrgavailable_tags="_LT_TAGS"dnl 16163c15da26Smrg]) 1617126a8a12Smrg 1618126a8a12Smrg 16193c15da26Smrg# _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) 16203c15da26Smrg# ----------------------------------- 16213c15da26Smrg# Extract the dictionary values for VARNAME (optionally with TAG) and 16223c15da26Smrg# expand to a commented shell variable setting: 1623555991fdSmrg# 16243c15da26Smrg# # Some comment about what VAR is for. 16253c15da26Smrg# visible_name=$lt_internal_name 16263c15da26Smrgm4_define([_LT_LIBTOOL_DECLARE], 16273c15da26Smrg[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], 16283c15da26Smrg [description])))[]dnl 16293c15da26Smrgm4_pushdef([_libtool_name], 16303c15da26Smrg m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl 16313c15da26Smrgm4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), 16323c15da26Smrg [0], [_libtool_name=[$]$1], 16333c15da26Smrg [1], [_libtool_name=$lt_[]$1], 16343c15da26Smrg [2], [_libtool_name=$lt_[]$1], 16353c15da26Smrg [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl 16363c15da26Smrgm4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl 16373c15da26Smrg]) 1638126a8a12Smrg 1639126a8a12Smrg 16403c15da26Smrg# _LT_LIBTOOL_CONFIG_VARS 16413c15da26Smrg# ----------------------- 16423c15da26Smrg# Produce commented declarations of non-tagged libtool config variables 16433c15da26Smrg# suitable for insertion in the LIBTOOL CONFIG section of the `libtool' 16443c15da26Smrg# script. Tagged libtool config variables (even for the LIBTOOL CONFIG 16453c15da26Smrg# section) are produced by _LT_LIBTOOL_TAG_VARS. 16463c15da26Smrgm4_defun([_LT_LIBTOOL_CONFIG_VARS], 16473c15da26Smrg[m4_foreach([_lt_var], 16483c15da26Smrg m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), 16493c15da26Smrg [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) 1650126a8a12Smrg 1651126a8a12Smrg 16523c15da26Smrg# _LT_LIBTOOL_TAG_VARS(TAG) 16533c15da26Smrg# ------------------------- 16543c15da26Smrgm4_define([_LT_LIBTOOL_TAG_VARS], 16553c15da26Smrg[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), 16563c15da26Smrg [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) 1657126a8a12Smrg 1658126a8a12Smrg 16593c15da26Smrg# _LT_TAGVAR(VARNAME, [TAGNAME]) 16603c15da26Smrg# ------------------------------ 16613c15da26Smrgm4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) 1662126a8a12Smrg 1663126a8a12Smrg 16643c15da26Smrg# _LT_CONFIG_COMMANDS 16653c15da26Smrg# ------------------- 16663c15da26Smrg# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of 16673c15da26Smrg# variables for single and double quote escaping we saved from calls 16683c15da26Smrg# to _LT_DECL, we can put quote escaped variables declarations 16693c15da26Smrg# into `config.status', and then the shell code to quote escape them in 16703c15da26Smrg# for loops in `config.status'. Finally, any additional code accumulated 16713c15da26Smrg# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. 16723c15da26Smrgm4_defun([_LT_CONFIG_COMMANDS], 16733c15da26Smrg[AC_PROVIDE_IFELSE([LT_OUTPUT], 16743c15da26Smrg dnl If the libtool generation code has been placed in $CONFIG_LT, 16753c15da26Smrg dnl instead of duplicating it all over again into config.status, 16763c15da26Smrg dnl then we will have config.status run $CONFIG_LT later, so it 16773c15da26Smrg dnl needs to know what name is stored there: 16783c15da26Smrg [AC_CONFIG_COMMANDS([libtool], 16793c15da26Smrg [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], 16803c15da26Smrg dnl If the libtool generation code is destined for config.status, 16813c15da26Smrg dnl expand the accumulated commands and init code now: 16823c15da26Smrg [AC_CONFIG_COMMANDS([libtool], 16833c15da26Smrg [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) 16843c15da26Smrg])#_LT_CONFIG_COMMANDS 1685555991fdSmrg 1686555991fdSmrg 16873c15da26Smrg# Initialize. 16883c15da26Smrgm4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], 16893c15da26Smrg[ 1690555991fdSmrg 16913c15da26Smrg# The HP-UX ksh and POSIX shell print the target directory to stdout 16923c15da26Smrg# if CDPATH is set. 16933c15da26Smrg(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 1694126a8a12Smrg 16953c15da26Smrgsed_quote_subst='$sed_quote_subst' 16963c15da26Smrgdouble_quote_subst='$double_quote_subst' 16973c15da26Smrgdelay_variable_subst='$delay_variable_subst' 16983c15da26Smrg_LT_CONFIG_STATUS_DECLARATIONS 16993c15da26SmrgLTCC='$LTCC' 17003c15da26SmrgLTCFLAGS='$LTCFLAGS' 17013c15da26Smrgcompiler='$compiler_DEFAULT' 1702126a8a12Smrg 17033c15da26Smrg# A function that is used when there is no print builtin or printf. 17043c15da26Smrgfunc_fallback_echo () 17053c15da26Smrg{ 17063c15da26Smrg eval 'cat <<_LTECHO_EOF 17073c15da26Smrg\$[]1 17083c15da26Smrg_LTECHO_EOF' 17093c15da26Smrg} 1710126a8a12Smrg 17113c15da26Smrg# Quote evaled strings. 17123c15da26Smrgfor var in lt_decl_all_varnames([[ \ 17133c15da26Smrg]], lt_decl_quote_varnames); do 17143c15da26Smrg case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 17153c15da26Smrg *[[\\\\\\\`\\"\\\$]]*) 17163c15da26Smrg eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 17173c15da26Smrg ;; 17183c15da26Smrg *) 17193c15da26Smrg eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 17203c15da26Smrg ;; 17213c15da26Smrg esac 17223c15da26Smrgdone 1723126a8a12Smrg 17243c15da26Smrg# Double-quote double-evaled strings. 17253c15da26Smrgfor var in lt_decl_all_varnames([[ \ 17263c15da26Smrg]], lt_decl_dquote_varnames); do 17273c15da26Smrg case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 17283c15da26Smrg *[[\\\\\\\`\\"\\\$]]*) 17293c15da26Smrg eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 17303c15da26Smrg ;; 17313c15da26Smrg *) 17323c15da26Smrg eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 17333c15da26Smrg ;; 17343c15da26Smrg esac 17353c15da26Smrgdone 1736126a8a12Smrg 17373c15da26Smrg_LT_OUTPUT_LIBTOOL_INIT 1738555991fdSmrg]) 1739126a8a12Smrg 17403c15da26Smrg# _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) 17413c15da26Smrg# ------------------------------------ 17423c15da26Smrg# Generate a child script FILE with all initialization necessary to 17433c15da26Smrg# reuse the environment learned by the parent script, and make the 17443c15da26Smrg# file executable. If COMMENT is supplied, it is inserted after the 17453c15da26Smrg# `#!' sequence but before initialization text begins. After this 17463c15da26Smrg# macro, additional text can be appended to FILE to form the body of 17473c15da26Smrg# the child script. The macro ends with non-zero status if the 17483c15da26Smrg# file could not be fully written (such as if the disk is full). 17493c15da26Smrgm4_ifdef([AS_INIT_GENERATED], 17503c15da26Smrg[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], 17513c15da26Smrg[m4_defun([_LT_GENERATED_FILE_INIT], 17523c15da26Smrg[m4_require([AS_PREPARE])]dnl 17533c15da26Smrg[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl 17543c15da26Smrg[lt_write_fail=0 17553c15da26Smrgcat >$1 <<_ASEOF || lt_write_fail=1 17563c15da26Smrg#! $SHELL 17573c15da26Smrg# Generated by $as_me. 17583c15da26Smrg$2 17593c15da26SmrgSHELL=\${CONFIG_SHELL-$SHELL} 17603c15da26Smrgexport SHELL 17613c15da26Smrg_ASEOF 17623c15da26Smrgcat >>$1 <<\_ASEOF || lt_write_fail=1 17633c15da26SmrgAS_SHELL_SANITIZE 17643c15da26Smrg_AS_PREPARE 17653c15da26Smrgexec AS_MESSAGE_FD>&1 17663c15da26Smrg_ASEOF 17673c15da26Smrgtest $lt_write_fail = 0 && chmod +x $1[]dnl 17683c15da26Smrgm4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT 1769126a8a12Smrg 17703c15da26Smrg# LT_OUTPUT 17713c15da26Smrg# --------- 17723c15da26Smrg# This macro allows early generation of the libtool script (before 17733c15da26Smrg# AC_OUTPUT is called), incase it is used in configure for compilation 17743c15da26Smrg# tests. 17753c15da26SmrgAC_DEFUN([LT_OUTPUT], 17763c15da26Smrg[: ${CONFIG_LT=./config.lt} 17773c15da26SmrgAC_MSG_NOTICE([creating $CONFIG_LT]) 17783c15da26Smrg_LT_GENERATED_FILE_INIT(["$CONFIG_LT"], 17793c15da26Smrg[# Run this file to recreate a libtool stub with the current configuration.]) 1780126a8a12Smrg 17813c15da26Smrgcat >>"$CONFIG_LT" <<\_LTEOF 17823c15da26Smrglt_cl_silent=false 17833c15da26Smrgexec AS_MESSAGE_LOG_FD>>config.log 17843c15da26Smrg{ 17853c15da26Smrg echo 17863c15da26Smrg AS_BOX([Running $as_me.]) 17873c15da26Smrg} >&AS_MESSAGE_LOG_FD 1788126a8a12Smrg 17893c15da26Smrglt_cl_help="\ 17903c15da26Smrg\`$as_me' creates a local libtool stub from the current configuration, 17913c15da26Smrgfor use in further configure time tests before the real libtool is 17923c15da26Smrggenerated. 1793126a8a12Smrg 17943c15da26SmrgUsage: $[0] [[OPTIONS]] 1795126a8a12Smrg 17963c15da26Smrg -h, --help print this help, then exit 17973c15da26Smrg -V, --version print version number, then exit 17983c15da26Smrg -q, --quiet do not print progress messages 17993c15da26Smrg -d, --debug don't remove temporary files 1800126a8a12Smrg 18013c15da26SmrgReport bugs to <bug-libtool@gnu.org>." 1802126a8a12Smrg 18033c15da26Smrglt_cl_version="\ 18043c15da26Smrgm4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl 18053c15da26Smrgm4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) 18063c15da26Smrgconfigured by $[0], generated by m4_PACKAGE_STRING. 1807555991fdSmrg 18083c15da26SmrgCopyright (C) 2010 Free Software Foundation, Inc. 18093c15da26SmrgThis config.lt script is free software; the Free Software Foundation 18103c15da26Smrggives unlimited permision to copy, distribute and modify it." 1811555991fdSmrg 18123c15da26Smrgwhile test $[#] != 0 18133c15da26Smrgdo 18143c15da26Smrg case $[1] in 18153c15da26Smrg --version | --v* | -V ) 18163c15da26Smrg echo "$lt_cl_version"; exit 0 ;; 18173c15da26Smrg --help | --h* | -h ) 18183c15da26Smrg echo "$lt_cl_help"; exit 0 ;; 18193c15da26Smrg --debug | --d* | -d ) 18203c15da26Smrg debug=: ;; 18213c15da26Smrg --quiet | --q* | --silent | --s* | -q ) 18223c15da26Smrg lt_cl_silent=: ;; 1823555991fdSmrg 18243c15da26Smrg -*) AC_MSG_ERROR([unrecognized option: $[1] 18253c15da26SmrgTry \`$[0] --help' for more information.]) ;; 1826555991fdSmrg 18273c15da26Smrg *) AC_MSG_ERROR([unrecognized argument: $[1] 18283c15da26SmrgTry \`$[0] --help' for more information.]) ;; 1829d656433aSmrg esac 18303c15da26Smrg shift 1831555991fdSmrgdone 1832555991fdSmrg 18333c15da26Smrgif $lt_cl_silent; then 18343c15da26Smrg exec AS_MESSAGE_FD>/dev/null 1835555991fdSmrgfi 18363c15da26Smrg_LTEOF 1837555991fdSmrg 18383c15da26Smrgcat >>"$CONFIG_LT" <<_LTEOF 18393c15da26Smrg_LT_OUTPUT_LIBTOOL_COMMANDS_INIT 18403c15da26Smrg_LTEOF 1841555991fdSmrg 18423c15da26Smrgcat >>"$CONFIG_LT" <<\_LTEOF 18433c15da26SmrgAC_MSG_NOTICE([creating $ofile]) 18443c15da26Smrg_LT_OUTPUT_LIBTOOL_COMMANDS 18453c15da26SmrgAS_EXIT(0) 18463c15da26Smrg_LTEOF 18473c15da26Smrgchmod +x "$CONFIG_LT" 1848126a8a12Smrg 18493c15da26Smrg# configure is writing to config.log, but config.lt does its own redirection, 18503c15da26Smrg# appending to config.log, which fails on DOS, as config.log is still kept 18513c15da26Smrg# open by configure. Here we exec the FD to /dev/null, effectively closing 18523c15da26Smrg# config.log, so it can be properly (re)opened and appended to by config.lt. 18533c15da26Smrglt_cl_success=: 18543c15da26Smrgtest "$silent" = yes && 18553c15da26Smrg lt_config_lt_args="$lt_config_lt_args --quiet" 18563c15da26Smrgexec AS_MESSAGE_LOG_FD>/dev/null 18573c15da26Smrg$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false 18583c15da26Smrgexec AS_MESSAGE_LOG_FD>>config.log 18593c15da26Smrg$lt_cl_success || AS_EXIT(1) 18603c15da26Smrg])# LT_OUTPUT 1861126a8a12Smrg 1862126a8a12Smrg 18633c15da26Smrg# _LT_CONFIG(TAG) 18643c15da26Smrg# --------------- 18653c15da26Smrg# If TAG is the built-in tag, create an initial libtool script with a 18663c15da26Smrg# default configuration from the untagged config vars. Otherwise add code 18673c15da26Smrg# to config.status for appending the configuration named by TAG from the 18683c15da26Smrg# matching tagged config vars. 18693c15da26Smrgm4_defun([_LT_CONFIG], 18703c15da26Smrg[m4_require([_LT_FILEUTILS_DEFAULTS])dnl 18713c15da26Smrg_LT_CONFIG_SAVE_COMMANDS([ 18723c15da26Smrg m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl 18733c15da26Smrg m4_if(_LT_TAG, [C], [ 18743c15da26Smrg # See if we are running on zsh, and set the options which allow our 18753c15da26Smrg # commands through without removal of \ escapes. 18763c15da26Smrg if test -n "${ZSH_VERSION+set}" ; then 18773c15da26Smrg setopt NO_GLOB_SUBST 18783c15da26Smrg fi 1879126a8a12Smrg 18803c15da26Smrg cfgfile="${ofile}T" 18813c15da26Smrg trap "$RM \"$cfgfile\"; exit 1" 1 2 15 18823c15da26Smrg $RM "$cfgfile" 1883126a8a12Smrg 18843c15da26Smrg cat <<_LT_EOF >> "$cfgfile" 18853c15da26Smrg#! $SHELL 1886d656433aSmrg 18873c15da26Smrg# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 18883c15da26Smrg# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 18893c15da26Smrg# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 18903c15da26Smrg# NOTE: Changes made to this file will be lost: look at ltmain.sh. 18913c15da26Smrg# 18923c15da26Smrg_LT_COPYING 18933c15da26Smrg_LT_LIBTOOL_TAGS 1894d656433aSmrg 18953c15da26Smrg# ### BEGIN LIBTOOL CONFIG 18963c15da26Smrg_LT_LIBTOOL_CONFIG_VARS 18973c15da26Smrg_LT_LIBTOOL_TAG_VARS 18983c15da26Smrg# ### END LIBTOOL CONFIG 1899126a8a12Smrg 19003c15da26Smrg_LT_EOF 1901126a8a12Smrg 19023c15da26Smrg case $host_os in 19033c15da26Smrg aix3*) 19043c15da26Smrg cat <<\_LT_EOF >> "$cfgfile" 19053c15da26Smrg# AIX sometimes has problems with the GCC collect2 program. For some 19063c15da26Smrg# reason, if we set the COLLECT_NAMES environment variable, the problems 19073c15da26Smrg# vanish in a puff of smoke. 19083c15da26Smrgif test "X${COLLECT_NAMES+set}" != Xset; then 19093c15da26Smrg COLLECT_NAMES= 19103c15da26Smrg export COLLECT_NAMES 19113c15da26Smrgfi 19123c15da26Smrg_LT_EOF 19133c15da26Smrg ;; 19143c15da26Smrg esac 1915126a8a12Smrg 19163c15da26Smrg _LT_PROG_LTMAIN 1917126a8a12Smrg 19183c15da26Smrg # We use sed instead of cat because bash on DJGPP gets confused if 19193c15da26Smrg # if finds mixed CR/LF and LF-only lines. Since sed operates in 19203c15da26Smrg # text mode, it properly converts lines to CR/LF. This bash problem 19213c15da26Smrg # is reportedly fixed, but why not run on old versions too? 19223c15da26Smrg sed '$q' "$ltmain" >> "$cfgfile" \ 19233c15da26Smrg || (rm -f "$cfgfile"; exit 1) 1924d656433aSmrg 19253c15da26Smrg _LT_PROG_REPLACE_SHELLFNS 1926126a8a12Smrg 19273c15da26Smrg mv -f "$cfgfile" "$ofile" || 19283c15da26Smrg (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 19293c15da26Smrg chmod +x "$ofile" 19303c15da26Smrg], 19313c15da26Smrg[cat <<_LT_EOF >> "$ofile" 1932126a8a12Smrg 19333c15da26Smrgdnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded 19343c15da26Smrgdnl in a comment (ie after a #). 19353c15da26Smrg# ### BEGIN LIBTOOL TAG CONFIG: $1 19363c15da26Smrg_LT_LIBTOOL_TAG_VARS(_LT_TAG) 19373c15da26Smrg# ### END LIBTOOL TAG CONFIG: $1 19383c15da26Smrg_LT_EOF 19393c15da26Smrg])dnl /m4_if 19403c15da26Smrg], 19413c15da26Smrg[m4_if([$1], [], [ 19423c15da26Smrg PACKAGE='$PACKAGE' 19433c15da26Smrg VERSION='$VERSION' 19443c15da26Smrg TIMESTAMP='$TIMESTAMP' 19453c15da26Smrg RM='$RM' 19463c15da26Smrg ofile='$ofile'], []) 19473c15da26Smrg])dnl /_LT_CONFIG_SAVE_COMMANDS 19483c15da26Smrg])# _LT_CONFIG 1949126a8a12Smrg 1950126a8a12Smrg 19513c15da26Smrg# LT_SUPPORTED_TAG(TAG) 19523c15da26Smrg# --------------------- 19533c15da26Smrg# Trace this macro to discover what tags are supported by the libtool 19543c15da26Smrg# --tag option, using: 19553c15da26Smrg# autoconf --trace 'LT_SUPPORTED_TAG:$1' 19563c15da26SmrgAC_DEFUN([LT_SUPPORTED_TAG], []) 1957d656433aSmrg 1958126a8a12Smrg 19593c15da26Smrg# C support is built-in for now 19603c15da26Smrgm4_define([_LT_LANG_C_enabled], []) 19613c15da26Smrgm4_define([_LT_TAGS], []) 1962d656433aSmrg 1963d656433aSmrg 19643c15da26Smrg# LT_LANG(LANG) 19653c15da26Smrg# ------------- 19663c15da26Smrg# Enable libtool support for the given language if not already enabled. 19673c15da26SmrgAC_DEFUN([LT_LANG], 19683c15da26Smrg[AC_BEFORE([$0], [LT_OUTPUT])dnl 19693c15da26Smrgm4_case([$1], 19703c15da26Smrg [C], [_LT_LANG(C)], 19713c15da26Smrg [C++], [_LT_LANG(CXX)], 19723c15da26Smrg [Java], [_LT_LANG(GCJ)], 19733c15da26Smrg [Fortran 77], [_LT_LANG(F77)], 19743c15da26Smrg [Fortran], [_LT_LANG(FC)], 19753c15da26Smrg [Windows Resource], [_LT_LANG(RC)], 19763c15da26Smrg [m4_ifdef([_LT_LANG_]$1[_CONFIG], 19773c15da26Smrg [_LT_LANG($1)], 19783c15da26Smrg [m4_fatal([$0: unsupported language: "$1"])])])dnl 19793c15da26Smrg])# LT_LANG 1980d656433aSmrg 1981d656433aSmrg 19823c15da26Smrg# _LT_LANG(LANGNAME) 19833c15da26Smrg# ------------------ 19843c15da26Smrgm4_defun([_LT_LANG], 19853c15da26Smrg[m4_ifdef([_LT_LANG_]$1[_enabled], [], 19863c15da26Smrg [LT_SUPPORTED_TAG([$1])dnl 19873c15da26Smrg m4_append([_LT_TAGS], [$1 ])dnl 19883c15da26Smrg m4_define([_LT_LANG_]$1[_enabled], [])dnl 19893c15da26Smrg _LT_LANG_$1_CONFIG($1)])dnl 19903c15da26Smrg])# _LT_LANG 1991126a8a12Smrg 1992126a8a12Smrg 19933c15da26Smrg# _LT_LANG_DEFAULT_CONFIG 19943c15da26Smrg# ----------------------- 19953c15da26Smrgm4_defun([_LT_LANG_DEFAULT_CONFIG], 19963c15da26Smrg[AC_PROVIDE_IFELSE([AC_PROG_CXX], 19973c15da26Smrg [LT_LANG(CXX)], 19983c15da26Smrg [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) 1999126a8a12Smrg 20003c15da26SmrgAC_PROVIDE_IFELSE([AC_PROG_F77], 20013c15da26Smrg [LT_LANG(F77)], 20023c15da26Smrg [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) 2003d656433aSmrg 20043c15da26SmrgAC_PROVIDE_IFELSE([AC_PROG_FC], 20053c15da26Smrg [LT_LANG(FC)], 20063c15da26Smrg [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) 2007d656433aSmrg 20083c15da26Smrgdnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal 20093c15da26Smrgdnl pulling things in needlessly. 20103c15da26SmrgAC_PROVIDE_IFELSE([AC_PROG_GCJ], 20113c15da26Smrg [LT_LANG(GCJ)], 20123c15da26Smrg [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], 20133c15da26Smrg [LT_LANG(GCJ)], 20143c15da26Smrg [AC_PROVIDE_IFELSE([LT_PROG_GCJ], 20153c15da26Smrg [LT_LANG(GCJ)], 20163c15da26Smrg [m4_ifdef([AC_PROG_GCJ], 20173c15da26Smrg [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) 20183c15da26Smrg m4_ifdef([A][M_PROG_GCJ], 20193c15da26Smrg [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) 20203c15da26Smrg m4_ifdef([LT_PROG_GCJ], 20213c15da26Smrg [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) 2022126a8a12Smrg 20233c15da26SmrgAC_PROVIDE_IFELSE([LT_PROG_RC], 20243c15da26Smrg [LT_LANG(RC)], 20253c15da26Smrg [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) 20263c15da26Smrg])# _LT_LANG_DEFAULT_CONFIG 2027126a8a12Smrg 20283c15da26Smrg# Obsolete macros: 20293c15da26SmrgAU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) 20303c15da26SmrgAU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) 20313c15da26SmrgAU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) 20323c15da26SmrgAU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) 20333c15da26SmrgAU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) 20343c15da26Smrgdnl aclocal-1.4 backwards compatibility: 20353c15da26Smrgdnl AC_DEFUN([AC_LIBTOOL_CXX], []) 20363c15da26Smrgdnl AC_DEFUN([AC_LIBTOOL_F77], []) 20373c15da26Smrgdnl AC_DEFUN([AC_LIBTOOL_FC], []) 20383c15da26Smrgdnl AC_DEFUN([AC_LIBTOOL_GCJ], []) 20393c15da26Smrgdnl AC_DEFUN([AC_LIBTOOL_RC], []) 2040126a8a12Smrg 2041126a8a12Smrg 20423c15da26Smrg# _LT_TAG_COMPILER 20433c15da26Smrg# ---------------- 20443c15da26Smrgm4_defun([_LT_TAG_COMPILER], 20453c15da26Smrg[AC_REQUIRE([AC_PROG_CC])dnl 2046126a8a12Smrg 20473c15da26Smrg_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl 20483c15da26Smrg_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl 20493c15da26Smrg_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl 20503c15da26Smrg_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl 2051126a8a12Smrg 20523c15da26Smrg# If no C compiler was specified, use CC. 20533c15da26SmrgLTCC=${LTCC-"$CC"} 2054126a8a12Smrg 20553c15da26Smrg# If no C compiler flags were specified, use CFLAGS. 20563c15da26SmrgLTCFLAGS=${LTCFLAGS-"$CFLAGS"} 2057126a8a12Smrg 20583c15da26Smrg# Allow CC to be a program name with arguments. 20593c15da26Smrgcompiler=$CC 20603c15da26Smrg])# _LT_TAG_COMPILER 2061126a8a12Smrg 2062126a8a12Smrg 20633c15da26Smrg# _LT_COMPILER_BOILERPLATE 20643c15da26Smrg# ------------------------ 20653c15da26Smrg# Check for compiler boilerplate output or warnings with 20663c15da26Smrg# the simple compiler test code. 20673c15da26Smrgm4_defun([_LT_COMPILER_BOILERPLATE], 20683c15da26Smrg[m4_require([_LT_DECL_SED])dnl 20693c15da26Smrgac_outfile=conftest.$ac_objext 20703c15da26Smrgecho "$lt_simple_compile_test_code" >conftest.$ac_ext 20713c15da26Smrgeval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 20723c15da26Smrg_lt_compiler_boilerplate=`cat conftest.err` 20733c15da26Smrg$RM conftest* 20743c15da26Smrg])# _LT_COMPILER_BOILERPLATE 2075126a8a12Smrg 2076126a8a12Smrg 20773c15da26Smrg# _LT_LINKER_BOILERPLATE 20783c15da26Smrg# ---------------------- 20793c15da26Smrg# Check for linker boilerplate output or warnings with 20803c15da26Smrg# the simple link test code. 20813c15da26Smrgm4_defun([_LT_LINKER_BOILERPLATE], 20823c15da26Smrg[m4_require([_LT_DECL_SED])dnl 20833c15da26Smrgac_outfile=conftest.$ac_objext 20843c15da26Smrgecho "$lt_simple_link_test_code" >conftest.$ac_ext 20853c15da26Smrgeval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 20863c15da26Smrg_lt_linker_boilerplate=`cat conftest.err` 20873c15da26Smrg$RM -r conftest* 20883c15da26Smrg])# _LT_LINKER_BOILERPLATE 2089126a8a12Smrg 20903c15da26Smrg# _LT_REQUIRED_DARWIN_CHECKS 20913c15da26Smrg# ------------------------- 20923c15da26Smrgm4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ 20933c15da26Smrg case $host_os in 20943c15da26Smrg rhapsody* | darwin*) 20953c15da26Smrg AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) 20963c15da26Smrg AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) 20973c15da26Smrg AC_CHECK_TOOL([LIPO], [lipo], [:]) 20983c15da26Smrg AC_CHECK_TOOL([OTOOL], [otool], [:]) 20993c15da26Smrg AC_CHECK_TOOL([OTOOL64], [otool64], [:]) 21003c15da26Smrg _LT_DECL([], [DSYMUTIL], [1], 21013c15da26Smrg [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) 21023c15da26Smrg _LT_DECL([], [NMEDIT], [1], 21033c15da26Smrg [Tool to change global to local symbols on Mac OS X]) 21043c15da26Smrg _LT_DECL([], [LIPO], [1], 21053c15da26Smrg [Tool to manipulate fat objects and archives on Mac OS X]) 21063c15da26Smrg _LT_DECL([], [OTOOL], [1], 21073c15da26Smrg [ldd/readelf like tool for Mach-O binaries on Mac OS X]) 21083c15da26Smrg _LT_DECL([], [OTOOL64], [1], 21093c15da26Smrg [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) 2110126a8a12Smrg 21113c15da26Smrg AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], 21123c15da26Smrg [lt_cv_apple_cc_single_mod=no 21133c15da26Smrg if test -z "${LT_MULTI_MODULE}"; then 21143c15da26Smrg # By default we will add the -single_module flag. You can override 21153c15da26Smrg # by either setting the environment variable LT_MULTI_MODULE 21163c15da26Smrg # non-empty at configure time, or by adding -multi_module to the 21173c15da26Smrg # link flags. 21183c15da26Smrg rm -rf libconftest.dylib* 21193c15da26Smrg echo "int foo(void){return 1;}" > conftest.c 21203c15da26Smrg echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 21213c15da26Smrg-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD 21223c15da26Smrg $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 21233c15da26Smrg -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 21243c15da26Smrg _lt_result=$? 21253c15da26Smrg if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 21263c15da26Smrg lt_cv_apple_cc_single_mod=yes 21273c15da26Smrg else 21283c15da26Smrg cat conftest.err >&AS_MESSAGE_LOG_FD 21293c15da26Smrg fi 21303c15da26Smrg rm -rf libconftest.dylib* 21313c15da26Smrg rm -f conftest.* 21323c15da26Smrg fi]) 21333c15da26Smrg AC_CACHE_CHECK([for -exported_symbols_list linker flag], 21343c15da26Smrg [lt_cv_ld_exported_symbols_list], 21353c15da26Smrg [lt_cv_ld_exported_symbols_list=no 21363c15da26Smrg save_LDFLAGS=$LDFLAGS 21373c15da26Smrg echo "_main" > conftest.sym 21383c15da26Smrg LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 21393c15da26Smrg AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 21403c15da26Smrg [lt_cv_ld_exported_symbols_list=yes], 21413c15da26Smrg [lt_cv_ld_exported_symbols_list=no]) 21423c15da26Smrg LDFLAGS="$save_LDFLAGS" 21433c15da26Smrg ]) 21443c15da26Smrg AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], 21453c15da26Smrg [lt_cv_ld_force_load=no 21463c15da26Smrg cat > conftest.c << _LT_EOF 21473c15da26Smrgint forced_loaded() { return 2;} 21483c15da26Smrg_LT_EOF 21493c15da26Smrg echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD 21503c15da26Smrg $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD 21513c15da26Smrg echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD 21523c15da26Smrg $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD 21533c15da26Smrg echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD 21543c15da26Smrg $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD 21553c15da26Smrg cat > conftest.c << _LT_EOF 21563c15da26Smrgint main() { return 0;} 21573c15da26Smrg_LT_EOF 21583c15da26Smrg echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD 21593c15da26Smrg $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 21603c15da26Smrg _lt_result=$? 21613c15da26Smrg if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 21623c15da26Smrg lt_cv_ld_force_load=yes 21633c15da26Smrg else 21643c15da26Smrg cat conftest.err >&AS_MESSAGE_LOG_FD 21653c15da26Smrg fi 21663c15da26Smrg rm -f conftest.err libconftest.a conftest conftest.c 21673c15da26Smrg rm -rf conftest.dSYM 21683c15da26Smrg ]) 21693c15da26Smrg case $host_os in 21703c15da26Smrg rhapsody* | darwin1.[[012]]) 21713c15da26Smrg _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 21723c15da26Smrg darwin1.*) 21733c15da26Smrg _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 21743c15da26Smrg darwin*) # darwin 5.x on 21753c15da26Smrg # if running on 10.5 or later, the deployment target defaults 21763c15da26Smrg # to the OS version, if on x86, and 10.4, the deployment 21773c15da26Smrg # target defaults to 10.4. Don't you love it? 21783c15da26Smrg case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 21793c15da26Smrg 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) 21803c15da26Smrg _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 21813c15da26Smrg 10.[[012]]*) 21823c15da26Smrg _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 21833c15da26Smrg 10.*) 21843c15da26Smrg _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 21853c15da26Smrg esac 21863c15da26Smrg ;; 21873c15da26Smrg esac 21883c15da26Smrg if test "$lt_cv_apple_cc_single_mod" = "yes"; then 21893c15da26Smrg _lt_dar_single_mod='$single_module' 21903c15da26Smrg fi 21913c15da26Smrg if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 21923c15da26Smrg _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 21933c15da26Smrg else 21943c15da26Smrg _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 21953c15da26Smrg fi 21963c15da26Smrg if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 21973c15da26Smrg _lt_dsymutil='~$DSYMUTIL $lib || :' 21983c15da26Smrg else 21993c15da26Smrg _lt_dsymutil= 22003c15da26Smrg fi 22013c15da26Smrg ;; 22023c15da26Smrg esac 2203555991fdSmrg]) 2204126a8a12Smrg 2205126a8a12Smrg 22063c15da26Smrg# _LT_DARWIN_LINKER_FEATURES 22073c15da26Smrg# -------------------------- 22083c15da26Smrg# Checks for linker and compiler features on darwin 22093c15da26Smrgm4_defun([_LT_DARWIN_LINKER_FEATURES], 22103c15da26Smrg[ 22113c15da26Smrg m4_require([_LT_REQUIRED_DARWIN_CHECKS]) 22123c15da26Smrg _LT_TAGVAR(archive_cmds_need_lc, $1)=no 22133c15da26Smrg _LT_TAGVAR(hardcode_direct, $1)=no 22143c15da26Smrg _LT_TAGVAR(hardcode_automatic, $1)=yes 22153c15da26Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 22163c15da26Smrg if test "$lt_cv_ld_force_load" = "yes"; then 22173c15da26Smrg _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\"`' 22183c15da26Smrg else 22193c15da26Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)='' 22203c15da26Smrg fi 22213c15da26Smrg _LT_TAGVAR(link_all_deplibs, $1)=yes 22223c15da26Smrg _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" 22233c15da26Smrg case $cc_basename in 22243c15da26Smrg ifort*) _lt_dar_can_shared=yes ;; 22253c15da26Smrg *) _lt_dar_can_shared=$GCC ;; 22263c15da26Smrg esac 22273c15da26Smrg if test "$_lt_dar_can_shared" = "yes"; then 22283c15da26Smrg output_verbose_link_cmd=func_echo_all 22293c15da26Smrg _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}" 22303c15da26Smrg _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 22313c15da26Smrg _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}" 22323c15da26Smrg _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}" 22333c15da26Smrg m4_if([$1], [CXX], 22343c15da26Smrg[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then 22353c15da26Smrg _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}" 22363c15da26Smrg _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}" 22373c15da26Smrg fi 22383c15da26Smrg],[]) 22393c15da26Smrg else 22403c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=no 22413c15da26Smrg fi 22423c15da26Smrg]) 2243126a8a12Smrg 22443c15da26Smrg# _LT_SYS_MODULE_PATH_AIX([TAGNAME]) 22453c15da26Smrg# ---------------------------------- 22463c15da26Smrg# Links a minimal program and checks the executable 22473c15da26Smrg# for the system default hardcoded library path. In most cases, 22483c15da26Smrg# this is /usr/lib:/lib, but when the MPI compilers are used 22493c15da26Smrg# the location of the communication and MPI libs are included too. 22503c15da26Smrg# If we don't find anything, use the default library path according 22513c15da26Smrg# to the aix ld manual. 22523c15da26Smrg# Store the results from the different compilers for each TAGNAME. 22533c15da26Smrg# Allow to override them for all tags through lt_cv_aix_libpath. 22543c15da26Smrgm4_defun([_LT_SYS_MODULE_PATH_AIX], 22553c15da26Smrg[m4_require([_LT_DECL_SED])dnl 22563c15da26Smrgif test "${lt_cv_aix_libpath+set}" = set; then 22573c15da26Smrg aix_libpath=$lt_cv_aix_libpath 22583c15da26Smrgelse 22593c15da26Smrg AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], 22603c15da26Smrg [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ 22613c15da26Smrg lt_aix_libpath_sed='[ 22623c15da26Smrg /Import File Strings/,/^$/ { 22633c15da26Smrg /^0/ { 22643c15da26Smrg s/^0 *\([^ ]*\) *$/\1/ 22653c15da26Smrg p 22663c15da26Smrg } 22673c15da26Smrg }]' 22683c15da26Smrg _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 22693c15da26Smrg # Check for a 64-bit object if we didn't find anything. 22703c15da26Smrg if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then 22713c15da26Smrg _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 22723c15da26Smrg fi],[]) 22733c15da26Smrg if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then 22743c15da26Smrg _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib" 22753c15da26Smrg fi 22763c15da26Smrg ]) 22773c15da26Smrg aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) 22783c15da26Smrgfi 22793c15da26Smrg])# _LT_SYS_MODULE_PATH_AIX 2280126a8a12Smrg 2281126a8a12Smrg 22823c15da26Smrg# _LT_SHELL_INIT(ARG) 2283555991fdSmrg# ------------------- 22843c15da26Smrgm4_define([_LT_SHELL_INIT], 22853c15da26Smrg[m4_divert_text([M4SH-INIT], [$1 22863c15da26Smrg])])# _LT_SHELL_INIT 2287126a8a12Smrg 2288126a8a12Smrg 2289126a8a12Smrg 22903c15da26Smrg# _LT_PROG_ECHO_BACKSLASH 22913c15da26Smrg# ----------------------- 22923c15da26Smrg# Find how we can fake an echo command that does not interpret backslash. 22933c15da26Smrg# In particular, with Autoconf 2.60 or later we add some code to the start 22943c15da26Smrg# of the generated configure script which will find a shell with a builtin 22953c15da26Smrg# printf (which we can use as an echo command). 22963c15da26Smrgm4_defun([_LT_PROG_ECHO_BACKSLASH], 22973c15da26Smrg[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 22983c15da26SmrgECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 22993c15da26SmrgECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 2300555991fdSmrg 23013c15da26SmrgAC_MSG_CHECKING([how to print strings]) 23023c15da26Smrg# Test print first, because it will be a builtin if present. 23033c15da26Smrgif test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 23043c15da26Smrg test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 23053c15da26Smrg ECHO='print -r --' 23063c15da26Smrgelif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 23073c15da26Smrg ECHO='printf %s\n' 23083c15da26Smrgelse 23093c15da26Smrg # Use this function as a fallback that always works. 23103c15da26Smrg func_fallback_echo () 23113c15da26Smrg { 23123c15da26Smrg eval 'cat <<_LTECHO_EOF 23133c15da26Smrg$[]1 23143c15da26Smrg_LTECHO_EOF' 23153c15da26Smrg } 23163c15da26Smrg ECHO='func_fallback_echo' 23173c15da26Smrgfi 2318555991fdSmrg 23193c15da26Smrg# func_echo_all arg... 23203c15da26Smrg# Invoke $ECHO with all args, space-separated. 23213c15da26Smrgfunc_echo_all () 2322555991fdSmrg{ 23233c15da26Smrg $ECHO "$*" 2324555991fdSmrg} 2325555991fdSmrg 23263c15da26Smrgcase "$ECHO" in 23273c15da26Smrg printf*) AC_MSG_RESULT([printf]) ;; 23283c15da26Smrg print*) AC_MSG_RESULT([print -r]) ;; 23293c15da26Smrg *) AC_MSG_RESULT([cat]) ;; 23303c15da26Smrgesac 2331126a8a12Smrg 23323c15da26Smrgm4_ifdef([_AS_DETECT_SUGGESTED], 23333c15da26Smrg[_AS_DETECT_SUGGESTED([ 23343c15da26Smrg test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( 23353c15da26Smrg ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 23363c15da26Smrg ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 23373c15da26Smrg ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 23383c15da26Smrg PATH=/empty FPATH=/empty; export PATH FPATH 23393c15da26Smrg test "X`printf %s $ECHO`" = "X$ECHO" \ 23403c15da26Smrg || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) 2341126a8a12Smrg 23423c15da26Smrg_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) 23433c15da26Smrg_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) 23443c15da26Smrg])# _LT_PROG_ECHO_BACKSLASH 2345126a8a12Smrg 2346126a8a12Smrg 23473c15da26Smrg# _LT_WITH_SYSROOT 23483c15da26Smrg# ---------------- 23493c15da26SmrgAC_DEFUN([_LT_WITH_SYSROOT], 23503c15da26Smrg[AC_MSG_CHECKING([for sysroot]) 23513c15da26SmrgAC_ARG_WITH([sysroot], 23523c15da26Smrg[ --with-sysroot[=DIR] Search for dependent libraries within DIR 23533c15da26Smrg (or the compiler's sysroot if not specified).], 23543c15da26Smrg[], [with_sysroot=no]) 23553c15da26Smrg 23563c15da26Smrgdnl lt_sysroot will always be passed unquoted. We quote it here 23573c15da26Smrgdnl in case the user passed a directory name. 23583c15da26Smrglt_sysroot= 23593c15da26Smrgcase ${with_sysroot} in #( 23603c15da26Smrg yes) 23613c15da26Smrg if test "$GCC" = yes; then 23623c15da26Smrg lt_sysroot=`$CC --print-sysroot 2>/dev/null` 23633c15da26Smrg fi 23643c15da26Smrg ;; #( 23653c15da26Smrg /*) 23663c15da26Smrg lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 23673c15da26Smrg ;; #( 23683c15da26Smrg no|'') 23693c15da26Smrg ;; #( 23703c15da26Smrg *) 23713c15da26Smrg AC_MSG_RESULT([${with_sysroot}]) 23723c15da26Smrg AC_MSG_ERROR([The sysroot must be an absolute path.]) 23733c15da26Smrg ;; 23743c15da26Smrgesac 2375126a8a12Smrg 23763c15da26Smrg AC_MSG_RESULT([${lt_sysroot:-no}]) 23773c15da26Smrg_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl 23783c15da26Smrg[dependent libraries, and in which our libraries should be installed.])]) 2379126a8a12Smrg 23803c15da26Smrg# _LT_ENABLE_LOCK 23813c15da26Smrg# --------------- 23823c15da26Smrgm4_defun([_LT_ENABLE_LOCK], 23833c15da26Smrg[AC_ARG_ENABLE([libtool-lock], 23843c15da26Smrg [AS_HELP_STRING([--disable-libtool-lock], 23853c15da26Smrg [avoid locking (might break parallel builds)])]) 23863c15da26Smrgtest "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 2387126a8a12Smrg 23883c15da26Smrg# Some flags need to be propagated to the compiler or linker for good 23893c15da26Smrg# libtool support. 23903c15da26Smrgcase $host in 23913c15da26Smrgia64-*-hpux*) 23923c15da26Smrg # Find out which ABI we are using. 23933c15da26Smrg echo 'int i;' > conftest.$ac_ext 23943c15da26Smrg if AC_TRY_EVAL(ac_compile); then 23953c15da26Smrg case `/usr/bin/file conftest.$ac_objext` in 23963c15da26Smrg *ELF-32*) 23973c15da26Smrg HPUX_IA64_MODE="32" 23983c15da26Smrg ;; 23993c15da26Smrg *ELF-64*) 24003c15da26Smrg HPUX_IA64_MODE="64" 24013c15da26Smrg ;; 24023c15da26Smrg esac 24033c15da26Smrg fi 24043c15da26Smrg rm -rf conftest* 24053c15da26Smrg ;; 24063c15da26Smrg*-*-irix6*) 24073c15da26Smrg # Find out which ABI we are using. 24083c15da26Smrg echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext 24093c15da26Smrg if AC_TRY_EVAL(ac_compile); then 24103c15da26Smrg if test "$lt_cv_prog_gnu_ld" = yes; then 24113c15da26Smrg case `/usr/bin/file conftest.$ac_objext` in 24123c15da26Smrg *32-bit*) 24133c15da26Smrg LD="${LD-ld} -melf32bsmip" 24143c15da26Smrg ;; 24153c15da26Smrg *N32*) 24163c15da26Smrg LD="${LD-ld} -melf32bmipn32" 24173c15da26Smrg ;; 24183c15da26Smrg *64-bit*) 24193c15da26Smrg LD="${LD-ld} -melf64bmip" 24203c15da26Smrg ;; 24213c15da26Smrg esac 24223c15da26Smrg else 24233c15da26Smrg case `/usr/bin/file conftest.$ac_objext` in 24243c15da26Smrg *32-bit*) 24253c15da26Smrg LD="${LD-ld} -32" 24263c15da26Smrg ;; 24273c15da26Smrg *N32*) 24283c15da26Smrg LD="${LD-ld} -n32" 24293c15da26Smrg ;; 24303c15da26Smrg *64-bit*) 24313c15da26Smrg LD="${LD-ld} -64" 24323c15da26Smrg ;; 24333c15da26Smrg esac 24343c15da26Smrg fi 24353c15da26Smrg fi 24363c15da26Smrg rm -rf conftest* 24373c15da26Smrg ;; 2438126a8a12Smrg 24393c15da26Smrgx86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 24403c15da26Smrgs390*-*linux*|s390*-*tpf*|sparc*-*linux*) 24413c15da26Smrg # Find out which ABI we are using. 24423c15da26Smrg echo 'int i;' > conftest.$ac_ext 24433c15da26Smrg if AC_TRY_EVAL(ac_compile); then 24443c15da26Smrg case `/usr/bin/file conftest.o` in 24453c15da26Smrg *32-bit*) 24463c15da26Smrg case $host in 24473c15da26Smrg x86_64-*kfreebsd*-gnu) 24483c15da26Smrg LD="${LD-ld} -m elf_i386_fbsd" 24493c15da26Smrg ;; 24503c15da26Smrg x86_64-*linux*) 24513c15da26Smrg LD="${LD-ld} -m elf_i386" 24523c15da26Smrg ;; 24533c15da26Smrg ppc64-*linux*|powerpc64-*linux*) 24543c15da26Smrg LD="${LD-ld} -m elf32ppclinux" 24553c15da26Smrg ;; 24563c15da26Smrg s390x-*linux*) 24573c15da26Smrg LD="${LD-ld} -m elf_s390" 24583c15da26Smrg ;; 24593c15da26Smrg sparc64-*linux*) 24603c15da26Smrg LD="${LD-ld} -m elf32_sparc" 24613c15da26Smrg ;; 24623c15da26Smrg esac 24633c15da26Smrg ;; 24643c15da26Smrg *64-bit*) 24653c15da26Smrg case $host in 24663c15da26Smrg x86_64-*kfreebsd*-gnu) 24673c15da26Smrg LD="${LD-ld} -m elf_x86_64_fbsd" 24683c15da26Smrg ;; 24693c15da26Smrg x86_64-*linux*) 24703c15da26Smrg LD="${LD-ld} -m elf_x86_64" 24713c15da26Smrg ;; 24723c15da26Smrg ppc*-*linux*|powerpc*-*linux*) 24733c15da26Smrg LD="${LD-ld} -m elf64ppc" 24743c15da26Smrg ;; 24753c15da26Smrg s390*-*linux*|s390*-*tpf*) 24763c15da26Smrg LD="${LD-ld} -m elf64_s390" 24773c15da26Smrg ;; 24783c15da26Smrg sparc*-*linux*) 24793c15da26Smrg LD="${LD-ld} -m elf64_sparc" 24803c15da26Smrg ;; 24813c15da26Smrg esac 24823c15da26Smrg ;; 24833c15da26Smrg esac 24843c15da26Smrg fi 24853c15da26Smrg rm -rf conftest* 24863c15da26Smrg ;; 2487126a8a12Smrg 24883c15da26Smrg*-*-sco3.2v5*) 24893c15da26Smrg # On SCO OpenServer 5, we need -belf to get full-featured binaries. 24903c15da26Smrg SAVE_CFLAGS="$CFLAGS" 24913c15da26Smrg CFLAGS="$CFLAGS -belf" 24923c15da26Smrg AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, 24933c15da26Smrg [AC_LANG_PUSH(C) 24943c15da26Smrg AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) 24953c15da26Smrg AC_LANG_POP]) 24963c15da26Smrg if test x"$lt_cv_cc_needs_belf" != x"yes"; then 24973c15da26Smrg # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 24983c15da26Smrg CFLAGS="$SAVE_CFLAGS" 24993c15da26Smrg fi 25003c15da26Smrg ;; 25013c15da26Smrgsparc*-*solaris*) 25023c15da26Smrg # Find out which ABI we are using. 25033c15da26Smrg echo 'int i;' > conftest.$ac_ext 25043c15da26Smrg if AC_TRY_EVAL(ac_compile); then 25053c15da26Smrg case `/usr/bin/file conftest.o` in 25063c15da26Smrg *64-bit*) 25073c15da26Smrg case $lt_cv_prog_gnu_ld in 25083c15da26Smrg yes*) LD="${LD-ld} -m elf64_sparc" ;; 25093c15da26Smrg *) 25103c15da26Smrg if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 25113c15da26Smrg LD="${LD-ld} -64" 25123c15da26Smrg fi 25133c15da26Smrg ;; 25143c15da26Smrg esac 25153c15da26Smrg ;; 25163c15da26Smrg esac 25173c15da26Smrg fi 25183c15da26Smrg rm -rf conftest* 25193c15da26Smrg ;; 25203c15da26Smrgesac 2521126a8a12Smrg 25223c15da26Smrgneed_locks="$enable_libtool_lock" 25233c15da26Smrg])# _LT_ENABLE_LOCK 2524126a8a12Smrg 2525126a8a12Smrg 25263c15da26Smrg# _LT_PROG_AR 25273c15da26Smrg# ----------- 25283c15da26Smrgm4_defun([_LT_PROG_AR], 25293c15da26Smrg[AC_CHECK_TOOLS(AR, [ar], false) 25303c15da26Smrg: ${AR=ar} 25313c15da26Smrg: ${AR_FLAGS=cru} 25323c15da26Smrg_LT_DECL([], [AR], [1], [The archiver]) 25333c15da26Smrg_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) 25343c15da26Smrg 25353c15da26SmrgAC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], 25363c15da26Smrg [lt_cv_ar_at_file=no 25373c15da26Smrg AC_COMPILE_IFELSE([AC_LANG_PROGRAM], 25383c15da26Smrg [echo conftest.$ac_objext > conftest.lst 25393c15da26Smrg lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' 25403c15da26Smrg AC_TRY_EVAL([lt_ar_try]) 25413c15da26Smrg if test "$ac_status" -eq 0; then 25423c15da26Smrg # Ensure the archiver fails upon bogus file names. 25433c15da26Smrg rm -f conftest.$ac_objext libconftest.a 25443c15da26Smrg AC_TRY_EVAL([lt_ar_try]) 25453c15da26Smrg if test "$ac_status" -ne 0; then 25463c15da26Smrg lt_cv_ar_at_file=@ 25473c15da26Smrg fi 25483c15da26Smrg fi 25493c15da26Smrg rm -f conftest.* libconftest.a 25503c15da26Smrg ]) 25513c15da26Smrg ]) 2552126a8a12Smrg 25533c15da26Smrgif test "x$lt_cv_ar_at_file" = xno; then 25543c15da26Smrg archiver_list_spec= 25553c15da26Smrgelse 25563c15da26Smrg archiver_list_spec=$lt_cv_ar_at_file 2557555991fdSmrgfi 25583c15da26Smrg_LT_DECL([], [archiver_list_spec], [1], 25593c15da26Smrg [How to feed a file listing to the archiver]) 25603c15da26Smrg])# _LT_PROG_AR 2561126a8a12Smrg 2562126a8a12Smrg 25633c15da26Smrg# _LT_CMD_OLD_ARCHIVE 25643c15da26Smrg# ------------------- 25653c15da26Smrgm4_defun([_LT_CMD_OLD_ARCHIVE], 25663c15da26Smrg[_LT_PROG_AR 2567126a8a12Smrg 25683c15da26SmrgAC_CHECK_TOOL(STRIP, strip, :) 25693c15da26Smrgtest -z "$STRIP" && STRIP=: 25703c15da26Smrg_LT_DECL([], [STRIP], [1], [A symbol stripping program]) 2571126a8a12Smrg 25723c15da26SmrgAC_CHECK_TOOL(RANLIB, ranlib, :) 25733c15da26Smrgtest -z "$RANLIB" && RANLIB=: 25743c15da26Smrg_LT_DECL([], [RANLIB], [1], 25753c15da26Smrg [Commands used to install an old-style archive]) 2576126a8a12Smrg 25773c15da26Smrg# Determine commands to create old-style static archives. 25783c15da26Smrgold_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 25793c15da26Smrgold_postinstall_cmds='chmod 644 $oldlib' 25803c15da26Smrgold_postuninstall_cmds= 2581126a8a12Smrg 25823c15da26Smrgif test -n "$RANLIB"; then 2583555991fdSmrg case $host_os in 25843c15da26Smrg openbsd*) 25853c15da26Smrg old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 25863c15da26Smrg ;; 25873c15da26Smrg *) 25883c15da26Smrg old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 2589555991fdSmrg ;; 2590555991fdSmrg esac 25913c15da26Smrg old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 25923c15da26Smrgfi 2593126a8a12Smrg 25943c15da26Smrgcase $host_os in 25953c15da26Smrg darwin*) 25963c15da26Smrg lock_old_archive_extraction=yes ;; 25973c15da26Smrg *) 25983c15da26Smrg lock_old_archive_extraction=no ;; 25993c15da26Smrgesac 26003c15da26Smrg_LT_DECL([], [old_postinstall_cmds], [2]) 26013c15da26Smrg_LT_DECL([], [old_postuninstall_cmds], [2]) 26023c15da26Smrg_LT_TAGDECL([], [old_archive_cmds], [2], 26033c15da26Smrg [Commands used to build an old-style archive]) 26043c15da26Smrg_LT_DECL([], [lock_old_archive_extraction], [0], 26053c15da26Smrg [Whether to use a lock for old archive extraction]) 26063c15da26Smrg])# _LT_CMD_OLD_ARCHIVE 2607126a8a12Smrg 2608126a8a12Smrg 26093c15da26Smrg# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 26103c15da26Smrg# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) 26113c15da26Smrg# ---------------------------------------------------------------- 26123c15da26Smrg# Check whether the given compiler option works 26133c15da26SmrgAC_DEFUN([_LT_COMPILER_OPTION], 26143c15da26Smrg[m4_require([_LT_FILEUTILS_DEFAULTS])dnl 26153c15da26Smrgm4_require([_LT_DECL_SED])dnl 26163c15da26SmrgAC_CACHE_CHECK([$1], [$2], 26173c15da26Smrg [$2=no 26183c15da26Smrg m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) 26193c15da26Smrg echo "$lt_simple_compile_test_code" > conftest.$ac_ext 26203c15da26Smrg lt_compiler_flag="$3" 26213c15da26Smrg # Insert the option either (1) after the last *FLAGS variable, or 26223c15da26Smrg # (2) before a word containing "conftest.", or (3) at the end. 26233c15da26Smrg # Note that $ac_compile itself does not contain backslashes and begins 26243c15da26Smrg # with a dollar sign (not a hyphen), so the echo should work correctly. 26253c15da26Smrg # The option is referenced via a variable to avoid confusing sed. 26263c15da26Smrg lt_compile=`echo "$ac_compile" | $SED \ 26273c15da26Smrg -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 26283c15da26Smrg -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 26293c15da26Smrg -e 's:$: $lt_compiler_flag:'` 26303c15da26Smrg (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 26313c15da26Smrg (eval "$lt_compile" 2>conftest.err) 26323c15da26Smrg ac_status=$? 26333c15da26Smrg cat conftest.err >&AS_MESSAGE_LOG_FD 26343c15da26Smrg echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 26353c15da26Smrg if (exit $ac_status) && test -s "$ac_outfile"; then 26363c15da26Smrg # The compiler can only warn and ignore the option if not recognized 26373c15da26Smrg # So say no if there are warnings other than the usual output. 26383c15da26Smrg $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 26393c15da26Smrg $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 26403c15da26Smrg if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 26413c15da26Smrg $2=yes 26423c15da26Smrg fi 26433c15da26Smrg fi 26443c15da26Smrg $RM conftest* 26453c15da26Smrg]) 2646126a8a12Smrg 26473c15da26Smrgif test x"[$]$2" = xyes; then 26483c15da26Smrg m4_if([$5], , :, [$5]) 26493c15da26Smrgelse 26503c15da26Smrg m4_if([$6], , :, [$6]) 26513c15da26Smrgfi 26523c15da26Smrg])# _LT_COMPILER_OPTION 2653126a8a12Smrg 26543c15da26Smrg# Old name: 26553c15da26SmrgAU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) 26563c15da26Smrgdnl aclocal-1.4 backwards compatibility: 26573c15da26Smrgdnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) 2658126a8a12Smrg 2659126a8a12Smrg 26603c15da26Smrg# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 26613c15da26Smrg# [ACTION-SUCCESS], [ACTION-FAILURE]) 26623c15da26Smrg# ---------------------------------------------------- 26633c15da26Smrg# Check whether the given linker option works 26643c15da26SmrgAC_DEFUN([_LT_LINKER_OPTION], 26653c15da26Smrg[m4_require([_LT_FILEUTILS_DEFAULTS])dnl 26663c15da26Smrgm4_require([_LT_DECL_SED])dnl 26673c15da26SmrgAC_CACHE_CHECK([$1], [$2], 26683c15da26Smrg [$2=no 26693c15da26Smrg save_LDFLAGS="$LDFLAGS" 26703c15da26Smrg LDFLAGS="$LDFLAGS $3" 26713c15da26Smrg echo "$lt_simple_link_test_code" > conftest.$ac_ext 26723c15da26Smrg if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 26733c15da26Smrg # The linker can only warn and ignore the option if not recognized 26743c15da26Smrg # So say no if there are warnings 26753c15da26Smrg if test -s conftest.err; then 26763c15da26Smrg # Append any errors to the config.log. 26773c15da26Smrg cat conftest.err 1>&AS_MESSAGE_LOG_FD 26783c15da26Smrg $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 26793c15da26Smrg $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 26803c15da26Smrg if diff conftest.exp conftest.er2 >/dev/null; then 26813c15da26Smrg $2=yes 26823c15da26Smrg fi 26833c15da26Smrg else 26843c15da26Smrg $2=yes 26853c15da26Smrg fi 26863c15da26Smrg fi 26873c15da26Smrg $RM -r conftest* 26883c15da26Smrg LDFLAGS="$save_LDFLAGS" 26893c15da26Smrg]) 2690126a8a12Smrg 26913c15da26Smrgif test x"[$]$2" = xyes; then 26923c15da26Smrg m4_if([$4], , :, [$4]) 26933c15da26Smrgelse 26943c15da26Smrg m4_if([$5], , :, [$5]) 26953c15da26Smrgfi 26963c15da26Smrg])# _LT_LINKER_OPTION 2697126a8a12Smrg 26983c15da26Smrg# Old name: 26993c15da26SmrgAU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) 27003c15da26Smrgdnl aclocal-1.4 backwards compatibility: 27013c15da26Smrgdnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) 2702126a8a12Smrg 2703126a8a12Smrg 27043c15da26Smrg# LT_CMD_MAX_LEN 27053c15da26Smrg#--------------- 27063c15da26SmrgAC_DEFUN([LT_CMD_MAX_LEN], 27073c15da26Smrg[AC_REQUIRE([AC_CANONICAL_HOST])dnl 27083c15da26Smrg# find the maximum length of command line arguments 27093c15da26SmrgAC_MSG_CHECKING([the maximum length of command line arguments]) 27103c15da26SmrgAC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl 27113c15da26Smrg i=0 27123c15da26Smrg teststring="ABCD" 2713126a8a12Smrg 27143c15da26Smrg case $build_os in 27153c15da26Smrg msdosdjgpp*) 27163c15da26Smrg # On DJGPP, this test can blow up pretty badly due to problems in libc 27173c15da26Smrg # (any single argument exceeding 2000 bytes causes a buffer overrun 27183c15da26Smrg # during glob expansion). Even if it were fixed, the result of this 27193c15da26Smrg # check would be larger than it should be. 27203c15da26Smrg lt_cv_sys_max_cmd_len=12288; # 12K is about right 27213c15da26Smrg ;; 2722126a8a12Smrg 27233c15da26Smrg gnu*) 27243c15da26Smrg # Under GNU Hurd, this test is not required because there is 27253c15da26Smrg # no limit to the length of command line arguments. 27263c15da26Smrg # Libtool will interpret -1 as no limit whatsoever 27273c15da26Smrg lt_cv_sys_max_cmd_len=-1; 27283c15da26Smrg ;; 2729126a8a12Smrg 27303c15da26Smrg cygwin* | mingw* | cegcc*) 27313c15da26Smrg # On Win9x/ME, this test blows up -- it succeeds, but takes 27323c15da26Smrg # about 5 minutes as the teststring grows exponentially. 27333c15da26Smrg # Worse, since 9x/ME are not pre-emptively multitasking, 27343c15da26Smrg # you end up with a "frozen" computer, even though with patience 27353c15da26Smrg # the test eventually succeeds (with a max line length of 256k). 27363c15da26Smrg # Instead, let's just punt: use the minimum linelength reported by 27373c15da26Smrg # all of the supported platforms: 8192 (on NT/2K/XP). 27383c15da26Smrg lt_cv_sys_max_cmd_len=8192; 27393c15da26Smrg ;; 2740126a8a12Smrg 27413c15da26Smrg mint*) 27423c15da26Smrg # On MiNT this can take a long time and run out of memory. 27433c15da26Smrg lt_cv_sys_max_cmd_len=8192; 27443c15da26Smrg ;; 2745126a8a12Smrg 27463c15da26Smrg amigaos*) 27473c15da26Smrg # On AmigaOS with pdksh, this test takes hours, literally. 27483c15da26Smrg # So we just punt and use a minimum line length of 8192. 27493c15da26Smrg lt_cv_sys_max_cmd_len=8192; 27503c15da26Smrg ;; 2751126a8a12Smrg 27523c15da26Smrg netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 27533c15da26Smrg # This has been around since 386BSD, at least. Likely further. 27543c15da26Smrg if test -x /sbin/sysctl; then 27553c15da26Smrg lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 27563c15da26Smrg elif test -x /usr/sbin/sysctl; then 27573c15da26Smrg lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 27583c15da26Smrg else 27593c15da26Smrg lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 27603c15da26Smrg fi 27613c15da26Smrg # And add a safety zone 27623c15da26Smrg lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 27633c15da26Smrg lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 27643c15da26Smrg ;; 2765126a8a12Smrg 27663c15da26Smrg interix*) 27673c15da26Smrg # We know the value 262144 and hardcode it with a safety zone (like BSD) 27683c15da26Smrg lt_cv_sys_max_cmd_len=196608 27693c15da26Smrg ;; 2770126a8a12Smrg 27713c15da26Smrg osf*) 27723c15da26Smrg # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 27733c15da26Smrg # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 27743c15da26Smrg # nice to cause kernel panics so lets avoid the loop below. 27753c15da26Smrg # First set a reasonable default. 27763c15da26Smrg lt_cv_sys_max_cmd_len=16384 27773c15da26Smrg # 27783c15da26Smrg if test -x /sbin/sysconfig; then 27793c15da26Smrg case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 27803c15da26Smrg *1*) lt_cv_sys_max_cmd_len=-1 ;; 27813c15da26Smrg esac 27823c15da26Smrg fi 27833c15da26Smrg ;; 27843c15da26Smrg sco3.2v5*) 27853c15da26Smrg lt_cv_sys_max_cmd_len=102400 27863c15da26Smrg ;; 27873c15da26Smrg sysv5* | sco5v6* | sysv4.2uw2*) 27883c15da26Smrg kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 27893c15da26Smrg if test -n "$kargmax"; then 27903c15da26Smrg lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` 27913c15da26Smrg else 27923c15da26Smrg lt_cv_sys_max_cmd_len=32768 27933c15da26Smrg fi 27943c15da26Smrg ;; 27953c15da26Smrg *) 27963c15da26Smrg lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 27973c15da26Smrg if test -n "$lt_cv_sys_max_cmd_len"; then 27983c15da26Smrg lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 27993c15da26Smrg lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 28003c15da26Smrg else 28013c15da26Smrg # Make teststring a little bigger before we do anything with it. 28023c15da26Smrg # a 1K string should be a reasonable start. 28033c15da26Smrg for i in 1 2 3 4 5 6 7 8 ; do 28043c15da26Smrg teststring=$teststring$teststring 28053c15da26Smrg done 28063c15da26Smrg SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 28073c15da26Smrg # If test is not a shell built-in, we'll probably end up computing a 28083c15da26Smrg # maximum length that is only half of the actual maximum length, but 28093c15da26Smrg # we can't tell. 28103c15da26Smrg while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 28113c15da26Smrg = "X$teststring$teststring"; } >/dev/null 2>&1 && 28123c15da26Smrg test $i != 17 # 1/2 MB should be enough 28133c15da26Smrg do 28143c15da26Smrg i=`expr $i + 1` 28153c15da26Smrg teststring=$teststring$teststring 28163c15da26Smrg done 28173c15da26Smrg # Only check the string length outside the loop. 28183c15da26Smrg lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 28193c15da26Smrg teststring= 28203c15da26Smrg # Add a significant safety factor because C++ compilers can tack on 28213c15da26Smrg # massive amounts of additional arguments before passing them to the 28223c15da26Smrg # linker. It appears as though 1/2 is a usable value. 28233c15da26Smrg lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 28243c15da26Smrg fi 28253c15da26Smrg ;; 28263c15da26Smrg esac 28273c15da26Smrg]) 28283c15da26Smrgif test -n $lt_cv_sys_max_cmd_len ; then 28293c15da26Smrg AC_MSG_RESULT($lt_cv_sys_max_cmd_len) 28303c15da26Smrgelse 28313c15da26Smrg AC_MSG_RESULT(none) 28323c15da26Smrgfi 28333c15da26Smrgmax_cmd_len=$lt_cv_sys_max_cmd_len 28343c15da26Smrg_LT_DECL([], [max_cmd_len], [0], 28353c15da26Smrg [What is the maximum length of a command?]) 28363c15da26Smrg])# LT_CMD_MAX_LEN 2837126a8a12Smrg 28383c15da26Smrg# Old name: 28393c15da26SmrgAU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) 2840555991fdSmrgdnl aclocal-1.4 backwards compatibility: 28413c15da26Smrgdnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) 2842126a8a12Smrg 2843126a8a12Smrg 28443c15da26Smrg# _LT_HEADER_DLFCN 2845555991fdSmrg# ---------------- 28463c15da26Smrgm4_defun([_LT_HEADER_DLFCN], 28473c15da26Smrg[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl 28483c15da26Smrg])# _LT_HEADER_DLFCN 2849555991fdSmrg 2850555991fdSmrg 28513c15da26Smrg# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, 28523c15da26Smrg# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) 28533c15da26Smrg# ---------------------------------------------------------------- 28543c15da26Smrgm4_defun([_LT_TRY_DLOPEN_SELF], 28553c15da26Smrg[m4_require([_LT_HEADER_DLFCN])dnl 28563c15da26Smrgif test "$cross_compiling" = yes; then : 28573c15da26Smrg [$4] 28583c15da26Smrgelse 28593c15da26Smrg lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 28603c15da26Smrg lt_status=$lt_dlunknown 28613c15da26Smrg cat > conftest.$ac_ext <<_LT_EOF 28623c15da26Smrg[#line $LINENO "configure" 28633c15da26Smrg#include "confdefs.h" 2864555991fdSmrg 28653c15da26Smrg#if HAVE_DLFCN_H 28663c15da26Smrg#include <dlfcn.h> 28673c15da26Smrg#endif 2868555991fdSmrg 28693c15da26Smrg#include <stdio.h> 2870555991fdSmrg 28713c15da26Smrg#ifdef RTLD_GLOBAL 28723c15da26Smrg# define LT_DLGLOBAL RTLD_GLOBAL 28733c15da26Smrg#else 28743c15da26Smrg# ifdef DL_GLOBAL 28753c15da26Smrg# define LT_DLGLOBAL DL_GLOBAL 28763c15da26Smrg# else 28773c15da26Smrg# define LT_DLGLOBAL 0 28783c15da26Smrg# endif 28793c15da26Smrg#endif 2880555991fdSmrg 28813c15da26Smrg/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 28823c15da26Smrg find out it does not work in some platform. */ 28833c15da26Smrg#ifndef LT_DLLAZY_OR_NOW 28843c15da26Smrg# ifdef RTLD_LAZY 28853c15da26Smrg# define LT_DLLAZY_OR_NOW RTLD_LAZY 28863c15da26Smrg# else 28873c15da26Smrg# ifdef DL_LAZY 28883c15da26Smrg# define LT_DLLAZY_OR_NOW DL_LAZY 28893c15da26Smrg# else 28903c15da26Smrg# ifdef RTLD_NOW 28913c15da26Smrg# define LT_DLLAZY_OR_NOW RTLD_NOW 28923c15da26Smrg# else 28933c15da26Smrg# ifdef DL_NOW 28943c15da26Smrg# define LT_DLLAZY_OR_NOW DL_NOW 28953c15da26Smrg# else 28963c15da26Smrg# define LT_DLLAZY_OR_NOW 0 28973c15da26Smrg# endif 28983c15da26Smrg# endif 28993c15da26Smrg# endif 29003c15da26Smrg# endif 29013c15da26Smrg#endif 2902555991fdSmrg 29033c15da26Smrg/* When -fvisbility=hidden is used, assume the code has been annotated 29043c15da26Smrg correspondingly for the symbols needed. */ 29053c15da26Smrg#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 29063c15da26Smrgint fnord () __attribute__((visibility("default"))); 29073c15da26Smrg#endif 2908126a8a12Smrg 29093c15da26Smrgint fnord () { return 42; } 29103c15da26Smrgint main () 29113c15da26Smrg{ 29123c15da26Smrg void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 29133c15da26Smrg int status = $lt_dlunknown; 2914126a8a12Smrg 29153c15da26Smrg if (self) 29163c15da26Smrg { 29173c15da26Smrg if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 29183c15da26Smrg else 29193c15da26Smrg { 29203c15da26Smrg if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 29213c15da26Smrg else puts (dlerror ()); 29223c15da26Smrg } 29233c15da26Smrg /* dlclose (self); */ 29243c15da26Smrg } 2925555991fdSmrg else 29263c15da26Smrg puts (dlerror ()); 29273c15da26Smrg 29283c15da26Smrg return status; 29293c15da26Smrg}] 29303c15da26Smrg_LT_EOF 29313c15da26Smrg if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then 29323c15da26Smrg (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null 29333c15da26Smrg lt_status=$? 29343c15da26Smrg case x$lt_status in 29353c15da26Smrg x$lt_dlno_uscore) $1 ;; 29363c15da26Smrg x$lt_dlneed_uscore) $2 ;; 29373c15da26Smrg x$lt_dlunknown|x*) $3 ;; 29383c15da26Smrg esac 29393c15da26Smrg else : 29403c15da26Smrg # compilation failed 29413c15da26Smrg $3 2942555991fdSmrg fi 29433c15da26Smrgfi 29443c15da26Smrgrm -fr conftest* 29453c15da26Smrg])# _LT_TRY_DLOPEN_SELF 2946126a8a12Smrg 2947126a8a12Smrg 29483c15da26Smrg# LT_SYS_DLOPEN_SELF 29493c15da26Smrg# ------------------ 29503c15da26SmrgAC_DEFUN([LT_SYS_DLOPEN_SELF], 29513c15da26Smrg[m4_require([_LT_HEADER_DLFCN])dnl 29523c15da26Smrgif test "x$enable_dlopen" != xyes; then 29533c15da26Smrg enable_dlopen=unknown 29543c15da26Smrg enable_dlopen_self=unknown 29553c15da26Smrg enable_dlopen_self_static=unknown 29563c15da26Smrgelse 29573c15da26Smrg lt_cv_dlopen=no 29583c15da26Smrg lt_cv_dlopen_libs= 2959126a8a12Smrg 29603c15da26Smrg case $host_os in 29613c15da26Smrg beos*) 29623c15da26Smrg lt_cv_dlopen="load_add_on" 29633c15da26Smrg lt_cv_dlopen_libs= 29643c15da26Smrg lt_cv_dlopen_self=yes 29653c15da26Smrg ;; 2966126a8a12Smrg 29673c15da26Smrg mingw* | pw32* | cegcc*) 29683c15da26Smrg lt_cv_dlopen="LoadLibrary" 29693c15da26Smrg lt_cv_dlopen_libs= 29703c15da26Smrg ;; 2971555991fdSmrg 29723c15da26Smrg cygwin*) 29733c15da26Smrg lt_cv_dlopen="dlopen" 29743c15da26Smrg lt_cv_dlopen_libs= 29753c15da26Smrg ;; 2976555991fdSmrg 29773c15da26Smrg darwin*) 29783c15da26Smrg # if libdl is installed we need to link against it 29793c15da26Smrg AC_CHECK_LIB([dl], [dlopen], 29803c15da26Smrg [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ 29813c15da26Smrg lt_cv_dlopen="dyld" 29823c15da26Smrg lt_cv_dlopen_libs= 29833c15da26Smrg lt_cv_dlopen_self=yes 29843c15da26Smrg ]) 29853c15da26Smrg ;; 2986555991fdSmrg 29873c15da26Smrg *) 29883c15da26Smrg AC_CHECK_FUNC([shl_load], 29893c15da26Smrg [lt_cv_dlopen="shl_load"], 29903c15da26Smrg [AC_CHECK_LIB([dld], [shl_load], 29913c15da26Smrg [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], 29923c15da26Smrg [AC_CHECK_FUNC([dlopen], 29933c15da26Smrg [lt_cv_dlopen="dlopen"], 29943c15da26Smrg [AC_CHECK_LIB([dl], [dlopen], 29953c15da26Smrg [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], 29963c15da26Smrg [AC_CHECK_LIB([svld], [dlopen], 29973c15da26Smrg [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], 29983c15da26Smrg [AC_CHECK_LIB([dld], [dld_link], 29993c15da26Smrg [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) 30003c15da26Smrg ]) 30013c15da26Smrg ]) 30023c15da26Smrg ]) 30033c15da26Smrg ]) 30043c15da26Smrg ]) 30053c15da26Smrg ;; 30063c15da26Smrg esac 3007555991fdSmrg 30083c15da26Smrg if test "x$lt_cv_dlopen" != xno; then 30093c15da26Smrg enable_dlopen=yes 30103c15da26Smrg else 30113c15da26Smrg enable_dlopen=no 30123c15da26Smrg fi 3013555991fdSmrg 30143c15da26Smrg case $lt_cv_dlopen in 30153c15da26Smrg dlopen) 30163c15da26Smrg save_CPPFLAGS="$CPPFLAGS" 30173c15da26Smrg test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 3018555991fdSmrg 30193c15da26Smrg save_LDFLAGS="$LDFLAGS" 30203c15da26Smrg wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 3021555991fdSmrg 30223c15da26Smrg save_LIBS="$LIBS" 30233c15da26Smrg LIBS="$lt_cv_dlopen_libs $LIBS" 3024555991fdSmrg 30253c15da26Smrg AC_CACHE_CHECK([whether a program can dlopen itself], 30263c15da26Smrg lt_cv_dlopen_self, [dnl 30273c15da26Smrg _LT_TRY_DLOPEN_SELF( 30283c15da26Smrg lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, 30293c15da26Smrg lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) 30303c15da26Smrg ]) 3031555991fdSmrg 30323c15da26Smrg if test "x$lt_cv_dlopen_self" = xyes; then 30333c15da26Smrg wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 30343c15da26Smrg AC_CACHE_CHECK([whether a statically linked program can dlopen itself], 30353c15da26Smrg lt_cv_dlopen_self_static, [dnl 30363c15da26Smrg _LT_TRY_DLOPEN_SELF( 30373c15da26Smrg lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, 30383c15da26Smrg lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) 30393c15da26Smrg ]) 3040555991fdSmrg fi 3041555991fdSmrg 30423c15da26Smrg CPPFLAGS="$save_CPPFLAGS" 30433c15da26Smrg LDFLAGS="$save_LDFLAGS" 30443c15da26Smrg LIBS="$save_LIBS" 30453c15da26Smrg ;; 30463c15da26Smrg esac 3047555991fdSmrg 30483c15da26Smrg case $lt_cv_dlopen_self in 30493c15da26Smrg yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 30503c15da26Smrg *) enable_dlopen_self=unknown ;; 30513c15da26Smrg esac 3052126a8a12Smrg 30533c15da26Smrg case $lt_cv_dlopen_self_static in 30543c15da26Smrg yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 30553c15da26Smrg *) enable_dlopen_self_static=unknown ;; 30563c15da26Smrg esac 30573c15da26Smrgfi 30583c15da26Smrg_LT_DECL([dlopen_support], [enable_dlopen], [0], 30593c15da26Smrg [Whether dlopen is supported]) 30603c15da26Smrg_LT_DECL([dlopen_self], [enable_dlopen_self], [0], 30613c15da26Smrg [Whether dlopen of programs is supported]) 30623c15da26Smrg_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], 30633c15da26Smrg [Whether dlopen of statically linked programs is supported]) 30643c15da26Smrg])# LT_SYS_DLOPEN_SELF 3065126a8a12Smrg 30663c15da26Smrg# Old name: 30673c15da26SmrgAU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) 30683c15da26Smrgdnl aclocal-1.4 backwards compatibility: 30693c15da26Smrgdnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) 3070126a8a12Smrg 3071126a8a12Smrg 30723c15da26Smrg# _LT_COMPILER_C_O([TAGNAME]) 30733c15da26Smrg# --------------------------- 30743c15da26Smrg# Check to see if options -c and -o are simultaneously supported by compiler. 30753c15da26Smrg# This macro does not hard code the compiler like AC_PROG_CC_C_O. 30763c15da26Smrgm4_defun([_LT_COMPILER_C_O], 30773c15da26Smrg[m4_require([_LT_DECL_SED])dnl 30783c15da26Smrgm4_require([_LT_FILEUTILS_DEFAULTS])dnl 30793c15da26Smrgm4_require([_LT_TAG_COMPILER])dnl 30803c15da26SmrgAC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], 30813c15da26Smrg [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], 30823c15da26Smrg [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no 30833c15da26Smrg $RM -r conftest 2>/dev/null 30843c15da26Smrg mkdir conftest 30853c15da26Smrg cd conftest 30863c15da26Smrg mkdir out 3087555991fdSmrg echo "$lt_simple_compile_test_code" > conftest.$ac_ext 30883c15da26Smrg 30893c15da26Smrg lt_compiler_flag="-o out/conftest2.$ac_objext" 3090555991fdSmrg # Insert the option either (1) after the last *FLAGS variable, or 3091555991fdSmrg # (2) before a word containing "conftest.", or (3) at the end. 3092555991fdSmrg # Note that $ac_compile itself does not contain backslashes and begins 3093555991fdSmrg # with a dollar sign (not a hyphen), so the echo should work correctly. 3094555991fdSmrg lt_compile=`echo "$ac_compile" | $SED \ 3095555991fdSmrg -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 3096555991fdSmrg -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 3097555991fdSmrg -e 's:$: $lt_compiler_flag:'` 3098555991fdSmrg (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 30993c15da26Smrg (eval "$lt_compile" 2>out/conftest.err) 3100555991fdSmrg ac_status=$? 31013c15da26Smrg cat out/conftest.err >&AS_MESSAGE_LOG_FD 3102555991fdSmrg echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 31033c15da26Smrg if (exit $ac_status) && test -s out/conftest2.$ac_objext 31043c15da26Smrg then 3105555991fdSmrg # The compiler can only warn and ignore the option if not recognized 31063c15da26Smrg # So say no if there are warnings 31073c15da26Smrg $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 31083c15da26Smrg $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 31093c15da26Smrg if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 31103c15da26Smrg _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 3111555991fdSmrg fi 3112555991fdSmrg fi 31133c15da26Smrg chmod u+w . 2>&AS_MESSAGE_LOG_FD 31143c15da26Smrg $RM conftest* 31153c15da26Smrg # SGI C++ compiler will create directory out/ii_files/ for 31163c15da26Smrg # template instantiation 31173c15da26Smrg test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 31183c15da26Smrg $RM out/* && rmdir out 31193c15da26Smrg cd .. 31203c15da26Smrg $RM -r conftest 3121555991fdSmrg $RM conftest* 3122555991fdSmrg]) 31233c15da26Smrg_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], 31243c15da26Smrg [Does compiler simultaneously support -c and -o options?]) 31253c15da26Smrg])# _LT_COMPILER_C_O 3126126a8a12Smrg 3127126a8a12Smrg 31283c15da26Smrg# _LT_COMPILER_FILE_LOCKS([TAGNAME]) 31293c15da26Smrg# ---------------------------------- 31303c15da26Smrg# Check to see if we can do hard links to lock some files if needed 31313c15da26Smrgm4_defun([_LT_COMPILER_FILE_LOCKS], 31323c15da26Smrg[m4_require([_LT_ENABLE_LOCK])dnl 31333c15da26Smrgm4_require([_LT_FILEUTILS_DEFAULTS])dnl 31343c15da26Smrg_LT_COMPILER_C_O([$1]) 3135126a8a12Smrg 31363c15da26Smrghard_links="nottested" 31373c15da26Smrgif test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then 31383c15da26Smrg # do not overwrite the value of need_locks provided by the user 31393c15da26Smrg AC_MSG_CHECKING([if we can lock with hard links]) 31403c15da26Smrg hard_links=yes 31413c15da26Smrg $RM conftest* 31423c15da26Smrg ln conftest.a conftest.b 2>/dev/null && hard_links=no 31433c15da26Smrg touch conftest.a 31443c15da26Smrg ln conftest.a conftest.b 2>&5 || hard_links=no 31453c15da26Smrg ln conftest.a conftest.b 2>/dev/null && hard_links=no 31463c15da26Smrg AC_MSG_RESULT([$hard_links]) 31473c15da26Smrg if test "$hard_links" = no; then 31483c15da26Smrg AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) 31493c15da26Smrg need_locks=warn 31503c15da26Smrg fi 31513c15da26Smrgelse 31523c15da26Smrg need_locks=no 31533c15da26Smrgfi 31543c15da26Smrg_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) 31553c15da26Smrg])# _LT_COMPILER_FILE_LOCKS 3156126a8a12Smrg 3157126a8a12Smrg 31583c15da26Smrg# _LT_CHECK_OBJDIR 31593c15da26Smrg# ---------------- 31603c15da26Smrgm4_defun([_LT_CHECK_OBJDIR], 31613c15da26Smrg[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], 31623c15da26Smrg[rm -f .libs 2>/dev/null 31633c15da26Smrgmkdir .libs 2>/dev/null 31643c15da26Smrgif test -d .libs; then 31653c15da26Smrg lt_cv_objdir=.libs 3166555991fdSmrgelse 31673c15da26Smrg # MS-DOS does not allow filenames that begin with a dot. 31683c15da26Smrg lt_cv_objdir=_libs 3169555991fdSmrgfi 31703c15da26Smrgrmdir .libs 2>/dev/null]) 31713c15da26Smrgobjdir=$lt_cv_objdir 31723c15da26Smrg_LT_DECL([], [objdir], [0], 31733c15da26Smrg [The name of the directory that contains temporary libtool files])dnl 31743c15da26Smrgm4_pattern_allow([LT_OBJDIR])dnl 31753c15da26SmrgAC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", 31763c15da26Smrg [Define to the sub-directory in which libtool stores uninstalled libraries.]) 31773c15da26Smrg])# _LT_CHECK_OBJDIR 3178126a8a12Smrg 3179126a8a12Smrg 31803c15da26Smrg# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) 31813c15da26Smrg# -------------------------------------- 31823c15da26Smrg# Check hardcoding attributes. 31833c15da26Smrgm4_defun([_LT_LINKER_HARDCODE_LIBPATH], 31843c15da26Smrg[AC_MSG_CHECKING([how to hardcode library paths into programs]) 31853c15da26Smrg_LT_TAGVAR(hardcode_action, $1)= 31863c15da26Smrgif test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || 31873c15da26Smrg test -n "$_LT_TAGVAR(runpath_var, $1)" || 31883c15da26Smrg test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then 3189126a8a12Smrg 31903c15da26Smrg # We can hardcode non-existent directories. 31913c15da26Smrg if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && 31923c15da26Smrg # If the only mechanism to avoid hardcoding is shlibpath_var, we 31933c15da26Smrg # have to relink, otherwise we might link with an installed library 31943c15da26Smrg # when we should be linking with a yet-to-be-installed one 31953c15da26Smrg ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && 31963c15da26Smrg test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then 31973c15da26Smrg # Linking always hardcodes the temporary library directory. 31983c15da26Smrg _LT_TAGVAR(hardcode_action, $1)=relink 31993c15da26Smrg else 32003c15da26Smrg # We can link without hardcoding, and we can hardcode nonexisting dirs. 32013c15da26Smrg _LT_TAGVAR(hardcode_action, $1)=immediate 32023c15da26Smrg fi 32033c15da26Smrgelse 32043c15da26Smrg # We cannot hardcode anything, or else we can only hardcode existing 32053c15da26Smrg # directories. 32063c15da26Smrg _LT_TAGVAR(hardcode_action, $1)=unsupported 32073c15da26Smrgfi 32083c15da26SmrgAC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) 3209126a8a12Smrg 32103c15da26Smrgif test "$_LT_TAGVAR(hardcode_action, $1)" = relink || 32113c15da26Smrg test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then 32123c15da26Smrg # Fast installation is not supported 32133c15da26Smrg enable_fast_install=no 32143c15da26Smrgelif test "$shlibpath_overrides_runpath" = yes || 32153c15da26Smrg test "$enable_shared" = no; then 32163c15da26Smrg # Fast installation is not necessary 32173c15da26Smrg enable_fast_install=needless 32183c15da26Smrgfi 32193c15da26Smrg_LT_TAGDECL([], [hardcode_action], [0], 32203c15da26Smrg [How to hardcode a shared library path into an executable]) 32213c15da26Smrg])# _LT_LINKER_HARDCODE_LIBPATH 3222126a8a12Smrg 3223126a8a12Smrg 32243c15da26Smrg# _LT_CMD_STRIPLIB 32253c15da26Smrg# ---------------- 32263c15da26Smrgm4_defun([_LT_CMD_STRIPLIB], 32273c15da26Smrg[m4_require([_LT_DECL_EGREP]) 32283c15da26Smrgstriplib= 32293c15da26Smrgold_striplib= 32303c15da26SmrgAC_MSG_CHECKING([whether stripping libraries is possible]) 32313c15da26Smrgif test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 32323c15da26Smrg test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 32333c15da26Smrg test -z "$striplib" && striplib="$STRIP --strip-unneeded" 32343c15da26Smrg AC_MSG_RESULT([yes]) 32353c15da26Smrgelse 32363c15da26Smrg# FIXME - insert some real tests, host_os isn't really good enough 32373c15da26Smrg case $host_os in 32383c15da26Smrg darwin*) 32393c15da26Smrg if test -n "$STRIP" ; then 32403c15da26Smrg striplib="$STRIP -x" 32413c15da26Smrg old_striplib="$STRIP -S" 32423c15da26Smrg AC_MSG_RESULT([yes]) 3243555991fdSmrg else 32443c15da26Smrg AC_MSG_RESULT([no]) 3245555991fdSmrg fi 3246555991fdSmrg ;; 32473c15da26Smrg *) 32483c15da26Smrg AC_MSG_RESULT([no]) 3249555991fdSmrg ;; 32503c15da26Smrg esac 32513c15da26Smrgfi 32523c15da26Smrg_LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) 32533c15da26Smrg_LT_DECL([], [striplib], [1]) 32543c15da26Smrg])# _LT_CMD_STRIPLIB 3255d656433aSmrg 32563c15da26Smrg 32573c15da26Smrg# _LT_SYS_DYNAMIC_LINKER([TAG]) 32583c15da26Smrg# ----------------------------- 32593c15da26Smrg# PORTME Fill in your ld.so characteristics 32603c15da26Smrgm4_defun([_LT_SYS_DYNAMIC_LINKER], 32613c15da26Smrg[AC_REQUIRE([AC_CANONICAL_HOST])dnl 32623c15da26Smrgm4_require([_LT_DECL_EGREP])dnl 32633c15da26Smrgm4_require([_LT_FILEUTILS_DEFAULTS])dnl 32643c15da26Smrgm4_require([_LT_DECL_OBJDUMP])dnl 32653c15da26Smrgm4_require([_LT_DECL_SED])dnl 32663c15da26Smrgm4_require([_LT_CHECK_SHELL_FEATURES])dnl 32673c15da26SmrgAC_MSG_CHECKING([dynamic linker characteristics]) 32683c15da26Smrgm4_if([$1], 32693c15da26Smrg [], [ 32703c15da26Smrgif test "$GCC" = yes; then 32713c15da26Smrg case $host_os in 32723c15da26Smrg darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 32733c15da26Smrg *) lt_awk_arg="/^libraries:/" ;; 32743c15da26Smrg esac 32753c15da26Smrg case $host_os in 32763c15da26Smrg mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;; 32773c15da26Smrg *) lt_sed_strip_eq="s,=/,/,g" ;; 32783c15da26Smrg esac 32793c15da26Smrg lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 32803c15da26Smrg case $lt_search_path_spec in 32813c15da26Smrg *\;*) 32823c15da26Smrg # if the path contains ";" then we assume it to be the separator 32833c15da26Smrg # otherwise default to the standard path separator (i.e. ":") - it is 32843c15da26Smrg # assumed that no part of a normal pathname contains ";" but that should 32853c15da26Smrg # okay in the real world where ";" in dirpaths is itself problematic. 32863c15da26Smrg lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 3287d656433aSmrg ;; 3288d656433aSmrg *) 32893c15da26Smrg lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 32903c15da26Smrg ;; 32913c15da26Smrg esac 32923c15da26Smrg # Ok, now we have the path, separated by spaces, we can step through it 32933c15da26Smrg # and add multilib dir if necessary. 32943c15da26Smrg lt_tmp_lt_search_path_spec= 32953c15da26Smrg lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 32963c15da26Smrg for lt_sys_path in $lt_search_path_spec; do 32973c15da26Smrg if test -d "$lt_sys_path/$lt_multi_os_dir"; then 32983c15da26Smrg lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 3299555991fdSmrg else 33003c15da26Smrg test -d "$lt_sys_path" && \ 33013c15da26Smrg lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 3302555991fdSmrg fi 33033c15da26Smrg done 33043c15da26Smrg lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 33053c15da26SmrgBEGIN {RS=" "; FS="/|\n";} { 33063c15da26Smrg lt_foo=""; 33073c15da26Smrg lt_count=0; 33083c15da26Smrg for (lt_i = NF; lt_i > 0; lt_i--) { 33093c15da26Smrg if ($lt_i != "" && $lt_i != ".") { 33103c15da26Smrg if ($lt_i == "..") { 33113c15da26Smrg lt_count++; 33123c15da26Smrg } else { 33133c15da26Smrg if (lt_count == 0) { 33143c15da26Smrg lt_foo="/" $lt_i lt_foo; 33153c15da26Smrg } else { 33163c15da26Smrg lt_count--; 33173c15da26Smrg } 33183c15da26Smrg } 33193c15da26Smrg } 33203c15da26Smrg } 33213c15da26Smrg if (lt_foo != "") { lt_freq[[lt_foo]]++; } 33223c15da26Smrg if (lt_freq[[lt_foo]] == 1) { print lt_foo; } 33233c15da26Smrg}'` 33243c15da26Smrg # AWK program above erroneously prepends '/' to C:/dos/paths 33253c15da26Smrg # for these hosts. 33263c15da26Smrg case $host_os in 33273c15da26Smrg mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 33283c15da26Smrg $SED 's,/\([[A-Za-z]]:\),\1,g'` ;; 3329d656433aSmrg esac 33303c15da26Smrg sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 3331555991fdSmrgelse 33323c15da26Smrg sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 33333c15da26Smrgfi]) 33343c15da26Smrglibrary_names_spec= 33353c15da26Smrglibname_spec='lib$name' 33363c15da26Smrgsoname_spec= 33373c15da26Smrgshrext_cmds=".so" 33383c15da26Smrgpostinstall_cmds= 33393c15da26Smrgpostuninstall_cmds= 33403c15da26Smrgfinish_cmds= 33413c15da26Smrgfinish_eval= 33423c15da26Smrgshlibpath_var= 33433c15da26Smrgshlibpath_overrides_runpath=unknown 33443c15da26Smrgversion_type=none 33453c15da26Smrgdynamic_linker="$host_os ld.so" 33463c15da26Smrgsys_lib_dlsearch_path_spec="/lib /usr/lib" 33473c15da26Smrgneed_lib_prefix=unknown 33483c15da26Smrghardcode_into_libs=no 3349126a8a12Smrg 33503c15da26Smrg# when you set need_version to no, make sure it does not cause -set_version 33513c15da26Smrg# flags to be left without arguments 33523c15da26Smrgneed_version=unknown 3353126a8a12Smrg 33543c15da26Smrgcase $host_os in 33553c15da26Smrgaix3*) 33563c15da26Smrg version_type=linux 33573c15da26Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 33583c15da26Smrg shlibpath_var=LIBPATH 3359126a8a12Smrg 33603c15da26Smrg # AIX 3 has no versioning support, so we append a major version to the name. 33613c15da26Smrg soname_spec='${libname}${release}${shared_ext}$major' 33623c15da26Smrg ;; 3363126a8a12Smrg 33643c15da26Smrgaix[[4-9]]*) 33653c15da26Smrg version_type=linux 33663c15da26Smrg need_lib_prefix=no 33673c15da26Smrg need_version=no 33683c15da26Smrg hardcode_into_libs=yes 33693c15da26Smrg if test "$host_cpu" = ia64; then 33703c15da26Smrg # AIX 5 supports IA64 33713c15da26Smrg library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 33723c15da26Smrg shlibpath_var=LD_LIBRARY_PATH 3373555991fdSmrg else 33743c15da26Smrg # With GCC up to 2.95.x, collect2 would create an import file 33753c15da26Smrg # for dependence libraries. The import file would start with 33763c15da26Smrg # the line `#! .'. This would cause the generated library to 33773c15da26Smrg # depend on `.', always an invalid library. This was fixed in 33783c15da26Smrg # development snapshots of GCC prior to 3.0. 33793c15da26Smrg case $host_os in 33803c15da26Smrg aix4 | aix4.[[01]] | aix4.[[01]].*) 33813c15da26Smrg if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 33823c15da26Smrg echo ' yes ' 33833c15da26Smrg echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 33843c15da26Smrg : 33853c15da26Smrg else 33863c15da26Smrg can_build_shared=no 33873c15da26Smrg fi 33883c15da26Smrg ;; 3389555991fdSmrg esac 33903c15da26Smrg # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 33913c15da26Smrg # soname into executable. Probably we can add versioning support to 33923c15da26Smrg # collect2, so additional links can be useful in future. 33933c15da26Smrg if test "$aix_use_runtimelinking" = yes; then 33943c15da26Smrg # If using run time linking (on AIX 4.2 or later) use lib<name>.so 33953c15da26Smrg # instead of lib<name>.a to let people know that these are not 33963c15da26Smrg # typical AIX shared libraries. 33973c15da26Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 33983c15da26Smrg else 33993c15da26Smrg # We preserve .a as extension for shared libraries through AIX4.2 34003c15da26Smrg # and later when we are not doing run time linking. 34013c15da26Smrg library_names_spec='${libname}${release}.a $libname.a' 34023c15da26Smrg soname_spec='${libname}${release}${shared_ext}$major' 34033c15da26Smrg fi 34043c15da26Smrg shlibpath_var=LIBPATH 3405555991fdSmrg fi 34063c15da26Smrg ;; 3407126a8a12Smrg 34083c15da26Smrgamigaos*) 34093c15da26Smrg case $host_cpu in 34103c15da26Smrg powerpc) 34113c15da26Smrg # Since July 2007 AmigaOS4 officially supports .so libraries. 34123c15da26Smrg # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 34133c15da26Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 34143c15da26Smrg ;; 34153c15da26Smrg m68k) 34163c15da26Smrg library_names_spec='$libname.ixlibrary $libname.a' 34173c15da26Smrg # Create ${libname}_ixlibrary.a entries in /sys/libs. 34183c15da26Smrg 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 ${libname}_ixlibrary.a || exit 1; done' 34193c15da26Smrg ;; 34203c15da26Smrg esac 34213c15da26Smrg ;; 3422126a8a12Smrg 34233c15da26Smrgbeos*) 34243c15da26Smrg library_names_spec='${libname}${shared_ext}' 34253c15da26Smrg dynamic_linker="$host_os ld.so" 34263c15da26Smrg shlibpath_var=LIBRARY_PATH 34273c15da26Smrg ;; 3428126a8a12Smrg 34293c15da26Smrgbsdi[[45]]*) 34303c15da26Smrg version_type=linux 34313c15da26Smrg need_version=no 34323c15da26Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 34333c15da26Smrg soname_spec='${libname}${release}${shared_ext}$major' 34343c15da26Smrg finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 34353c15da26Smrg shlibpath_var=LD_LIBRARY_PATH 34363c15da26Smrg sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 34373c15da26Smrg sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 34383c15da26Smrg # the default ld.so.conf also contains /usr/contrib/lib and 34393c15da26Smrg # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 34403c15da26Smrg # libtool to hard-code these into programs 34413c15da26Smrg ;; 3442126a8a12Smrg 34433c15da26Smrgcygwin* | mingw* | pw32* | cegcc*) 34443c15da26Smrg version_type=windows 34453c15da26Smrg shrext_cmds=".dll" 34463c15da26Smrg need_version=no 34473c15da26Smrg need_lib_prefix=no 3448126a8a12Smrg 34493c15da26Smrg case $GCC,$cc_basename in 34503c15da26Smrg yes,*) 34513c15da26Smrg # gcc 34523c15da26Smrg library_names_spec='$libname.dll.a' 34533c15da26Smrg # DLL is installed to $(libdir)/../bin by postinstall_cmds 34543c15da26Smrg postinstall_cmds='base_file=`basename \${file}`~ 34553c15da26Smrg dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 34563c15da26Smrg dldir=$destdir/`dirname \$dlpath`~ 34573c15da26Smrg test -d \$dldir || mkdir -p \$dldir~ 34583c15da26Smrg $install_prog $dir/$dlname \$dldir/$dlname~ 34593c15da26Smrg chmod a+x \$dldir/$dlname~ 34603c15da26Smrg if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 34613c15da26Smrg eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 34623c15da26Smrg fi' 34633c15da26Smrg postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 34643c15da26Smrg dlpath=$dir/\$dldll~ 34653c15da26Smrg $RM \$dlpath' 34663c15da26Smrg shlibpath_overrides_runpath=yes 34673c15da26Smrg 34683c15da26Smrg case $host_os in 34693c15da26Smrg cygwin*) 34703c15da26Smrg # Cygwin DLLs use 'cyg' prefix rather than 'lib' 34713c15da26Smrg soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 34723c15da26Smrgm4_if([$1], [],[ 34733c15da26Smrg sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) 34743c15da26Smrg ;; 34753c15da26Smrg mingw* | cegcc*) 34763c15da26Smrg # MinGW DLLs use traditional 'lib' prefix 34773c15da26Smrg soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 34783c15da26Smrg ;; 34793c15da26Smrg pw32*) 34803c15da26Smrg # pw32 DLLs use 'pw' prefix rather than 'lib' 34813c15da26Smrg library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 34823c15da26Smrg ;; 34833c15da26Smrg esac 34843c15da26Smrg dynamic_linker='Win32 ld.exe' 3485555991fdSmrg ;; 3486126a8a12Smrg 34873c15da26Smrg *,cl*) 34883c15da26Smrg # Native MSVC 34893c15da26Smrg libname_spec='$name' 34903c15da26Smrg soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 34913c15da26Smrg library_names_spec='${libname}.dll.lib' 34923c15da26Smrg 34933c15da26Smrg case $build_os in 34943c15da26Smrg mingw*) 34953c15da26Smrg sys_lib_search_path_spec= 34963c15da26Smrg lt_save_ifs=$IFS 34973c15da26Smrg IFS=';' 34983c15da26Smrg for lt_path in $LIB 34993c15da26Smrg do 35003c15da26Smrg IFS=$lt_save_ifs 35013c15da26Smrg # Let DOS variable expansion print the short 8.3 style file name. 35023c15da26Smrg lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 35033c15da26Smrg sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 35043c15da26Smrg done 35053c15da26Smrg IFS=$lt_save_ifs 35063c15da26Smrg # Convert to MSYS style. 35073c15da26Smrg sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'` 35083c15da26Smrg ;; 35093c15da26Smrg cygwin*) 35103c15da26Smrg # Convert to unix form, then to dos form, then back to unix form 35113c15da26Smrg # but this time dos style (no spaces!) so that the unix form looks 35123c15da26Smrg # like /cygdrive/c/PROGRA~1:/cygdr... 35133c15da26Smrg sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 35143c15da26Smrg sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 35153c15da26Smrg sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 35163c15da26Smrg ;; 35173c15da26Smrg *) 35183c15da26Smrg sys_lib_search_path_spec="$LIB" 35193c15da26Smrg if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then 35203c15da26Smrg # It is most probably a Windows format PATH. 35213c15da26Smrg sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 35223c15da26Smrg else 35233c15da26Smrg sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 35243c15da26Smrg fi 35253c15da26Smrg # FIXME: find the short name or the path components, as spaces are 35263c15da26Smrg # common. (e.g. "Program Files" -> "PROGRA~1") 35273c15da26Smrg ;; 35283c15da26Smrg esac 35293c15da26Smrg 35303c15da26Smrg # DLL is installed to $(libdir)/../bin by postinstall_cmds 35313c15da26Smrg postinstall_cmds='base_file=`basename \${file}`~ 35323c15da26Smrg dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 35333c15da26Smrg dldir=$destdir/`dirname \$dlpath`~ 35343c15da26Smrg test -d \$dldir || mkdir -p \$dldir~ 35353c15da26Smrg $install_prog $dir/$dlname \$dldir/$dlname' 35363c15da26Smrg postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 35373c15da26Smrg dlpath=$dir/\$dldll~ 35383c15da26Smrg $RM \$dlpath' 35393c15da26Smrg shlibpath_overrides_runpath=yes 35403c15da26Smrg dynamic_linker='Win32 link.exe' 3541555991fdSmrg ;; 3542126a8a12Smrg 3543555991fdSmrg *) 35443c15da26Smrg # Assume MSVC wrapper 35453c15da26Smrg library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' 35463c15da26Smrg dynamic_linker='Win32 ld.exe' 3547555991fdSmrg ;; 3548555991fdSmrg esac 35493c15da26Smrg # FIXME: first we should search . and the directory the executable is in 35503c15da26Smrg shlibpath_var=PATH 35513c15da26Smrg ;; 3552126a8a12Smrg 35533c15da26Smrgdarwin* | rhapsody*) 35543c15da26Smrg dynamic_linker="$host_os dyld" 35553c15da26Smrg version_type=darwin 35563c15da26Smrg need_lib_prefix=no 35573c15da26Smrg need_version=no 35583c15da26Smrg library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 35593c15da26Smrg soname_spec='${libname}${release}${major}$shared_ext' 35603c15da26Smrg shlibpath_overrides_runpath=yes 35613c15da26Smrg shlibpath_var=DYLD_LIBRARY_PATH 35623c15da26Smrg shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 35633c15da26Smrgm4_if([$1], [],[ 35643c15da26Smrg sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) 35653c15da26Smrg sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 35663c15da26Smrg ;; 3567126a8a12Smrg 35683c15da26Smrgdgux*) 35693c15da26Smrg version_type=linux 35703c15da26Smrg need_lib_prefix=no 35713c15da26Smrg need_version=no 35723c15da26Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 35733c15da26Smrg soname_spec='${libname}${release}${shared_ext}$major' 35743c15da26Smrg shlibpath_var=LD_LIBRARY_PATH 35753c15da26Smrg ;; 3576126a8a12Smrg 35773c15da26Smrgfreebsd1*) 35783c15da26Smrg dynamic_linker=no 35793c15da26Smrg ;; 3580126a8a12Smrg 35813c15da26Smrgfreebsd* | dragonfly*) 35823c15da26Smrg # DragonFly does not have aout. When/if they implement a new 35833c15da26Smrg # versioning mechanism, adjust this. 35843c15da26Smrg if test -x /usr/bin/objformat; then 35853c15da26Smrg objformat=`/usr/bin/objformat` 35863c15da26Smrg else 35873c15da26Smrg case $host_os in 35883c15da26Smrg freebsd[[123]]*) objformat=aout ;; 35893c15da26Smrg *) objformat=elf ;; 35903c15da26Smrg esac 35913c15da26Smrg fi 35923c15da26Smrg version_type=freebsd-$objformat 35933c15da26Smrg case $version_type in 35943c15da26Smrg freebsd-elf*) 35953c15da26Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 35963c15da26Smrg need_version=no 35973c15da26Smrg need_lib_prefix=no 35983c15da26Smrg ;; 35993c15da26Smrg freebsd-*) 36003c15da26Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 36013c15da26Smrg need_version=yes 36023c15da26Smrg ;; 36033c15da26Smrg esac 36043c15da26Smrg shlibpath_var=LD_LIBRARY_PATH 36053c15da26Smrg case $host_os in 36063c15da26Smrg freebsd2*) 36073c15da26Smrg shlibpath_overrides_runpath=yes 36083c15da26Smrg ;; 36093c15da26Smrg freebsd3.[[01]]* | freebsdelf3.[[01]]*) 36103c15da26Smrg shlibpath_overrides_runpath=yes 36113c15da26Smrg hardcode_into_libs=yes 36123c15da26Smrg ;; 36133c15da26Smrg freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ 36143c15da26Smrg freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) 36153c15da26Smrg shlibpath_overrides_runpath=no 36163c15da26Smrg hardcode_into_libs=yes 36173c15da26Smrg ;; 36183c15da26Smrg *) # from 4.6 on, and DragonFly 36193c15da26Smrg shlibpath_overrides_runpath=yes 36203c15da26Smrg hardcode_into_libs=yes 36213c15da26Smrg ;; 36223c15da26Smrg esac 36233c15da26Smrg ;; 3624126a8a12Smrg 36253c15da26Smrggnu*) 36263c15da26Smrg version_type=linux 36273c15da26Smrg need_lib_prefix=no 36283c15da26Smrg need_version=no 36293c15da26Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 36303c15da26Smrg soname_spec='${libname}${release}${shared_ext}$major' 36313c15da26Smrg shlibpath_var=LD_LIBRARY_PATH 36323c15da26Smrg hardcode_into_libs=yes 36333c15da26Smrg ;; 3634126a8a12Smrg 36353c15da26Smrghaiku*) 36363c15da26Smrg version_type=linux 36373c15da26Smrg need_lib_prefix=no 36383c15da26Smrg need_version=no 36393c15da26Smrg dynamic_linker="$host_os runtime_loader" 36403c15da26Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 36413c15da26Smrg soname_spec='${libname}${release}${shared_ext}$major' 36423c15da26Smrg shlibpath_var=LIBRARY_PATH 36433c15da26Smrg shlibpath_overrides_runpath=yes 36443c15da26Smrg sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 36453c15da26Smrg hardcode_into_libs=yes 36463c15da26Smrg ;; 3647126a8a12Smrg 36483c15da26Smrghpux9* | hpux10* | hpux11*) 36493c15da26Smrg # Give a soname corresponding to the major version so that dld.sl refuses to 36503c15da26Smrg # link against other versions. 36513c15da26Smrg version_type=sunos 36523c15da26Smrg need_lib_prefix=no 36533c15da26Smrg need_version=no 36543c15da26Smrg case $host_cpu in 36553c15da26Smrg ia64*) 36563c15da26Smrg shrext_cmds='.so' 36573c15da26Smrg hardcode_into_libs=yes 36583c15da26Smrg dynamic_linker="$host_os dld.so" 36593c15da26Smrg shlibpath_var=LD_LIBRARY_PATH 36603c15da26Smrg shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 36613c15da26Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 36623c15da26Smrg soname_spec='${libname}${release}${shared_ext}$major' 36633c15da26Smrg if test "X$HPUX_IA64_MODE" = X32; then 36643c15da26Smrg sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 36653c15da26Smrg else 36663c15da26Smrg sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 36673c15da26Smrg fi 36683c15da26Smrg sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 36693c15da26Smrg ;; 36703c15da26Smrg hppa*64*) 36713c15da26Smrg shrext_cmds='.sl' 36723c15da26Smrg hardcode_into_libs=yes 36733c15da26Smrg dynamic_linker="$host_os dld.sl" 36743c15da26Smrg shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 36753c15da26Smrg shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 36763c15da26Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 36773c15da26Smrg soname_spec='${libname}${release}${shared_ext}$major' 36783c15da26Smrg sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 36793c15da26Smrg sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 36803c15da26Smrg ;; 36813c15da26Smrg *) 36823c15da26Smrg shrext_cmds='.sl' 36833c15da26Smrg dynamic_linker="$host_os dld.sl" 36843c15da26Smrg shlibpath_var=SHLIB_PATH 36853c15da26Smrg shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 36863c15da26Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 36873c15da26Smrg soname_spec='${libname}${release}${shared_ext}$major' 3688555991fdSmrg ;; 3689555991fdSmrg esac 36903c15da26Smrg # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 36913c15da26Smrg postinstall_cmds='chmod 555 $lib' 36923c15da26Smrg # or fails outright, so override atomically: 36933c15da26Smrg install_override_mode=555 36943c15da26Smrg ;; 3695126a8a12Smrg 36963c15da26Smrginterix[[3-9]]*) 36973c15da26Smrg version_type=linux 36983c15da26Smrg need_lib_prefix=no 36993c15da26Smrg need_version=no 37003c15da26Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 37013c15da26Smrg soname_spec='${libname}${release}${shared_ext}$major' 37023c15da26Smrg dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 37033c15da26Smrg shlibpath_var=LD_LIBRARY_PATH 37043c15da26Smrg shlibpath_overrides_runpath=no 37053c15da26Smrg hardcode_into_libs=yes 37063c15da26Smrg ;; 3707126a8a12Smrg 37083c15da26Smrgirix5* | irix6* | nonstopux*) 37093c15da26Smrg case $host_os in 37103c15da26Smrg nonstopux*) version_type=nonstopux ;; 37113c15da26Smrg *) 37123c15da26Smrg if test "$lt_cv_prog_gnu_ld" = yes; then 37133c15da26Smrg version_type=linux 37143c15da26Smrg else 37153c15da26Smrg version_type=irix 37163c15da26Smrg fi ;; 3717555991fdSmrg esac 37183c15da26Smrg need_lib_prefix=no 37193c15da26Smrg need_version=no 37203c15da26Smrg soname_spec='${libname}${release}${shared_ext}$major' 37213c15da26Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 37223c15da26Smrg case $host_os in 37233c15da26Smrg irix5* | nonstopux*) 37243c15da26Smrg libsuff= shlibsuff= 37253c15da26Smrg ;; 37263c15da26Smrg *) 37273c15da26Smrg case $LD in # libtool.m4 will add one of these switches to LD 37283c15da26Smrg *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 37293c15da26Smrg libsuff= shlibsuff= libmagic=32-bit;; 37303c15da26Smrg *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 37313c15da26Smrg libsuff=32 shlibsuff=N32 libmagic=N32;; 37323c15da26Smrg *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 37333c15da26Smrg libsuff=64 shlibsuff=64 libmagic=64-bit;; 37343c15da26Smrg *) libsuff= shlibsuff= libmagic=never-match;; 37353c15da26Smrg esac 37363c15da26Smrg ;; 37373c15da26Smrg esac 37383c15da26Smrg shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 37393c15da26Smrg shlibpath_overrides_runpath=no 37403c15da26Smrg sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 37413c15da26Smrg sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 37423c15da26Smrg hardcode_into_libs=yes 37433c15da26Smrg ;; 3744126a8a12Smrg 37453c15da26Smrg# No shared lib support for Linux oldld, aout, or coff. 37463c15da26Smrglinux*oldld* | linux*aout* | linux*coff*) 37473c15da26Smrg dynamic_linker=no 37483c15da26Smrg ;; 3749126a8a12Smrg 37503c15da26Smrg# This must be Linux ELF. 37513c15da26Smrglinux* | k*bsd*-gnu | kopensolaris*-gnu) 37523c15da26Smrg version_type=linux 37533c15da26Smrg need_lib_prefix=no 37543c15da26Smrg need_version=no 37553c15da26Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 37563c15da26Smrg soname_spec='${libname}${release}${shared_ext}$major' 37573c15da26Smrg finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 37583c15da26Smrg shlibpath_var=LD_LIBRARY_PATH 37593c15da26Smrg shlibpath_overrides_runpath=no 3760126a8a12Smrg 37613c15da26Smrg # Some binutils ld are patched to set DT_RUNPATH 37623c15da26Smrg AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], 37633c15da26Smrg [lt_cv_shlibpath_overrides_runpath=no 37643c15da26Smrg save_LDFLAGS=$LDFLAGS 37653c15da26Smrg save_libdir=$libdir 37663c15da26Smrg eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ 37673c15da26Smrg LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" 37683c15da26Smrg AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], 37693c15da26Smrg [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], 37703c15da26Smrg [lt_cv_shlibpath_overrides_runpath=yes])]) 37713c15da26Smrg LDFLAGS=$save_LDFLAGS 37723c15da26Smrg libdir=$save_libdir 37733c15da26Smrg ]) 37743c15da26Smrg shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 3775126a8a12Smrg 37763c15da26Smrg # This implies no fast_install, which is unacceptable. 37773c15da26Smrg # Some rework will be needed to allow for fast_install 37783c15da26Smrg # before this can be enabled. 37793c15da26Smrg hardcode_into_libs=yes 3780126a8a12Smrg 37813c15da26Smrg # Append ld.so.conf contents to the search path 37823c15da26Smrg if test -f /etc/ld.so.conf; then 37833c15da26Smrg 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' ' '` 37843c15da26Smrg sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 3785555991fdSmrg fi 3786126a8a12Smrg 37873c15da26Smrg # We used to test for /lib/ld.so.1 and disable shared libraries on 37883c15da26Smrg # powerpc, because MkLinux only supported shared libraries with the 37893c15da26Smrg # GNU dynamic linker. Since this was broken with cross compilers, 37903c15da26Smrg # most powerpc-linux boxes support dynamic linking these days and 37913c15da26Smrg # people can always --disable-shared, the test was removed, and we 37923c15da26Smrg # assume the GNU/Linux dynamic linker is in use. 37933c15da26Smrg dynamic_linker='GNU/Linux ld.so' 37943c15da26Smrg ;; 3795126a8a12Smrg 37963c15da26Smrgnetbsd*) 37973c15da26Smrg version_type=sunos 37983c15da26Smrg need_lib_prefix=no 37993c15da26Smrg need_version=no 38003c15da26Smrg if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 38013c15da26Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 38023c15da26Smrg finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 38033c15da26Smrg dynamic_linker='NetBSD (a.out) ld.so' 3804555991fdSmrg else 38053c15da26Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 38063c15da26Smrg soname_spec='${libname}${release}${shared_ext}$major' 38073c15da26Smrg dynamic_linker='NetBSD ld.elf_so' 3808555991fdSmrg fi 38093c15da26Smrg shlibpath_var=LD_LIBRARY_PATH 38103c15da26Smrg shlibpath_overrides_runpath=yes 38113c15da26Smrg hardcode_into_libs=yes 38123c15da26Smrg ;; 3813126a8a12Smrg 38143c15da26Smrgnewsos6) 38153c15da26Smrg version_type=linux 38163c15da26Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 38173c15da26Smrg shlibpath_var=LD_LIBRARY_PATH 38183c15da26Smrg shlibpath_overrides_runpath=yes 38193c15da26Smrg ;; 3820126a8a12Smrg 38213c15da26Smrg*nto* | *qnx*) 38223c15da26Smrg version_type=qnx 38233c15da26Smrg need_lib_prefix=no 38243c15da26Smrg need_version=no 38253c15da26Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 38263c15da26Smrg soname_spec='${libname}${release}${shared_ext}$major' 38273c15da26Smrg shlibpath_var=LD_LIBRARY_PATH 38283c15da26Smrg shlibpath_overrides_runpath=no 38293c15da26Smrg hardcode_into_libs=yes 38303c15da26Smrg dynamic_linker='ldqnx.so' 38313c15da26Smrg ;; 3832126a8a12Smrg 38333c15da26Smrgopenbsd*) 38343c15da26Smrg version_type=sunos 38353c15da26Smrg sys_lib_dlsearch_path_spec="/usr/lib" 38363c15da26Smrg need_lib_prefix=no 38373c15da26Smrg # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 3838555991fdSmrg case $host_os in 38393c15da26Smrg openbsd3.3 | openbsd3.3.*) need_version=yes ;; 38403c15da26Smrg *) need_version=no ;; 3841555991fdSmrg esac 38423c15da26Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 38433c15da26Smrg finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 38443c15da26Smrg shlibpath_var=LD_LIBRARY_PATH 38453c15da26Smrg if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 38463c15da26Smrg case $host_os in 38473c15da26Smrg openbsd2.[[89]] | openbsd2.[[89]].*) 38483c15da26Smrg shlibpath_overrides_runpath=no 38493c15da26Smrg ;; 38503c15da26Smrg *) 38513c15da26Smrg shlibpath_overrides_runpath=yes 38523c15da26Smrg ;; 38533c15da26Smrg esac 38543c15da26Smrg else 38553c15da26Smrg shlibpath_overrides_runpath=yes 38563c15da26Smrg fi 38573c15da26Smrg ;; 3858555991fdSmrg 38593c15da26Smrgos2*) 38603c15da26Smrg libname_spec='$name' 38613c15da26Smrg shrext_cmds=".dll" 38623c15da26Smrg need_lib_prefix=no 38633c15da26Smrg library_names_spec='$libname${shared_ext} $libname.a' 38643c15da26Smrg dynamic_linker='OS/2 ld.exe' 38653c15da26Smrg shlibpath_var=LIBPATH 38663c15da26Smrg ;; 3867555991fdSmrg 38683c15da26Smrgosf3* | osf4* | osf5*) 38693c15da26Smrg version_type=osf 38703c15da26Smrg need_lib_prefix=no 38713c15da26Smrg need_version=no 38723c15da26Smrg soname_spec='${libname}${release}${shared_ext}$major' 38733c15da26Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 38743c15da26Smrg shlibpath_var=LD_LIBRARY_PATH 38753c15da26Smrg sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 38763c15da26Smrg sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 38773c15da26Smrg ;; 3878555991fdSmrg 38793c15da26Smrgrdos*) 38803c15da26Smrg dynamic_linker=no 38813c15da26Smrg ;; 3882555991fdSmrg 38833c15da26Smrgsolaris*) 3884555991fdSmrg version_type=linux 38853c15da26Smrg need_lib_prefix=no 38863c15da26Smrg need_version=no 38873c15da26Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 3888555991fdSmrg soname_spec='${libname}${release}${shared_ext}$major' 38893c15da26Smrg shlibpath_var=LD_LIBRARY_PATH 38903c15da26Smrg shlibpath_overrides_runpath=yes 38913c15da26Smrg hardcode_into_libs=yes 38923c15da26Smrg # ldd complains unless libraries are executable 38933c15da26Smrg postinstall_cmds='chmod +x $lib' 3894555991fdSmrg ;; 3895555991fdSmrg 38963c15da26Smrgsunos4*) 38973c15da26Smrg version_type=sunos 38983c15da26Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 38993c15da26Smrg finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 39003c15da26Smrg shlibpath_var=LD_LIBRARY_PATH 39013c15da26Smrg shlibpath_overrides_runpath=yes 39023c15da26Smrg if test "$with_gnu_ld" = yes; then 39033c15da26Smrg need_lib_prefix=no 39043c15da26Smrg fi 39053c15da26Smrg need_version=yes 39063c15da26Smrg ;; 39073c15da26Smrg 39083c15da26Smrgsysv4 | sysv4.3*) 3909555991fdSmrg version_type=linux 39103c15da26Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 39113c15da26Smrg soname_spec='${libname}${release}${shared_ext}$major' 39123c15da26Smrg shlibpath_var=LD_LIBRARY_PATH 39133c15da26Smrg case $host_vendor in 39143c15da26Smrg sni) 39153c15da26Smrg shlibpath_overrides_runpath=no 39163c15da26Smrg need_lib_prefix=no 39173c15da26Smrg runpath_var=LD_RUN_PATH 39183c15da26Smrg ;; 39193c15da26Smrg siemens) 39203c15da26Smrg need_lib_prefix=no 39213c15da26Smrg ;; 39223c15da26Smrg motorola) 39233c15da26Smrg need_lib_prefix=no 39243c15da26Smrg need_version=no 39253c15da26Smrg shlibpath_overrides_runpath=no 39263c15da26Smrg sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 39273c15da26Smrg ;; 39283c15da26Smrg esac 39293c15da26Smrg ;; 39303c15da26Smrg 39313c15da26Smrgsysv4*MP*) 39323c15da26Smrg if test -d /usr/nec ;then 39333c15da26Smrg version_type=linux 39343c15da26Smrg library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 39353c15da26Smrg soname_spec='$libname${shared_ext}.$major' 39363c15da26Smrg shlibpath_var=LD_LIBRARY_PATH 39373c15da26Smrg fi 39383c15da26Smrg ;; 39393c15da26Smrg 39403c15da26Smrgsysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 39413c15da26Smrg version_type=freebsd-elf 3942555991fdSmrg need_lib_prefix=no 3943555991fdSmrg need_version=no 39443c15da26Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 39453c15da26Smrg soname_spec='${libname}${release}${shared_ext}$major' 39463c15da26Smrg shlibpath_var=LD_LIBRARY_PATH 39473c15da26Smrg shlibpath_overrides_runpath=yes 3948555991fdSmrg hardcode_into_libs=yes 39493c15da26Smrg if test "$with_gnu_ld" = yes; then 39503c15da26Smrg sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 3951555991fdSmrg else 39523c15da26Smrg sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 3953555991fdSmrg case $host_os in 39543c15da26Smrg sco3.2v5*) 39553c15da26Smrg sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 39563c15da26Smrg ;; 3957555991fdSmrg esac 3958555991fdSmrg fi 39593c15da26Smrg sys_lib_dlsearch_path_spec='/usr/lib' 3960555991fdSmrg ;; 3961555991fdSmrg 39623c15da26Smrgtpf*) 39633c15da26Smrg # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 39643c15da26Smrg version_type=linux 39653c15da26Smrg need_lib_prefix=no 39663c15da26Smrg need_version=no 39673c15da26Smrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 39683c15da26Smrg shlibpath_var=LD_LIBRARY_PATH 39693c15da26Smrg shlibpath_overrides_runpath=no 39703c15da26Smrg hardcode_into_libs=yes 3971555991fdSmrg ;; 3972555991fdSmrg 39733c15da26Smrguts4*) 3974555991fdSmrg version_type=linux 3975555991fdSmrg library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 3976555991fdSmrg soname_spec='${libname}${release}${shared_ext}$major' 3977555991fdSmrg shlibpath_var=LD_LIBRARY_PATH 3978555991fdSmrg ;; 3979555991fdSmrg 39803c15da26Smrg*) 39813c15da26Smrg dynamic_linker=no 39823c15da26Smrg ;; 39833c15da26Smrgesac 39843c15da26SmrgAC_MSG_RESULT([$dynamic_linker]) 39853c15da26Smrgtest "$dynamic_linker" = no && can_build_shared=no 3986555991fdSmrg 39873c15da26Smrgvariables_saved_for_relink="PATH $shlibpath_var $runpath_var" 39883c15da26Smrgif test "$GCC" = yes; then 39893c15da26Smrg variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 39903c15da26Smrgfi 3991555991fdSmrg 39923c15da26Smrgif test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 39933c15da26Smrg sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 39943c15da26Smrgfi 39953c15da26Smrgif test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 39963c15da26Smrg sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 39973c15da26Smrgfi 3998555991fdSmrg 39993c15da26Smrg_LT_DECL([], [variables_saved_for_relink], [1], 40003c15da26Smrg [Variables whose values should be saved in libtool wrapper scripts and 40013c15da26Smrg restored at link time]) 40023c15da26Smrg_LT_DECL([], [need_lib_prefix], [0], 40033c15da26Smrg [Do we need the "lib" prefix for modules?]) 40043c15da26Smrg_LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) 40053c15da26Smrg_LT_DECL([], [version_type], [0], [Library versioning type]) 40063c15da26Smrg_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) 40073c15da26Smrg_LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) 40083c15da26Smrg_LT_DECL([], [shlibpath_overrides_runpath], [0], 40093c15da26Smrg [Is shlibpath searched before the hard-coded library search path?]) 40103c15da26Smrg_LT_DECL([], [libname_spec], [1], [Format of library name prefix]) 40113c15da26Smrg_LT_DECL([], [library_names_spec], [1], 40123c15da26Smrg [[List of archive names. First name is the real one, the rest are links. 40133c15da26Smrg The last name is the one that the linker finds with -lNAME]]) 40143c15da26Smrg_LT_DECL([], [soname_spec], [1], 40153c15da26Smrg [[The coded name of the library, if different from the real name]]) 40163c15da26Smrg_LT_DECL([], [install_override_mode], [1], 40173c15da26Smrg [Permission mode override for installation of shared libraries]) 40183c15da26Smrg_LT_DECL([], [postinstall_cmds], [2], 40193c15da26Smrg [Command to use after installation of a shared archive]) 40203c15da26Smrg_LT_DECL([], [postuninstall_cmds], [2], 40213c15da26Smrg [Command to use after uninstallation of a shared archive]) 40223c15da26Smrg_LT_DECL([], [finish_cmds], [2], 40233c15da26Smrg [Commands used to finish a libtool library installation in a directory]) 40243c15da26Smrg_LT_DECL([], [finish_eval], [1], 40253c15da26Smrg [[As "finish_cmds", except a single script fragment to be evaled but 40263c15da26Smrg not shown]]) 40273c15da26Smrg_LT_DECL([], [hardcode_into_libs], [0], 40283c15da26Smrg [Whether we should hardcode library paths into libraries]) 40293c15da26Smrg_LT_DECL([], [sys_lib_search_path_spec], [2], 40303c15da26Smrg [Compile-time system search path for libraries]) 40313c15da26Smrg_LT_DECL([], [sys_lib_dlsearch_path_spec], [2], 40323c15da26Smrg [Run-time system search path for libraries]) 40333c15da26Smrg])# _LT_SYS_DYNAMIC_LINKER 4034555991fdSmrg 4035555991fdSmrg 40363c15da26Smrg# _LT_PATH_TOOL_PREFIX(TOOL) 40373c15da26Smrg# -------------------------- 40383c15da26Smrg# find a file program which can recognize shared library 40393c15da26SmrgAC_DEFUN([_LT_PATH_TOOL_PREFIX], 40403c15da26Smrg[m4_require([_LT_DECL_EGREP])dnl 40413c15da26SmrgAC_MSG_CHECKING([for $1]) 40423c15da26SmrgAC_CACHE_VAL(lt_cv_path_MAGIC_CMD, 40433c15da26Smrg[case $MAGIC_CMD in 40443c15da26Smrg[[\\/*] | ?:[\\/]*]) 40453c15da26Smrg lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 4046555991fdSmrg ;; 40473c15da26Smrg*) 40483c15da26Smrg lt_save_MAGIC_CMD="$MAGIC_CMD" 40493c15da26Smrg lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 40503c15da26Smrgdnl $ac_dummy forces splitting on constant user-supplied paths. 40513c15da26Smrgdnl POSIX.2 word splitting is done only on the output of word expansions, 40523c15da26Smrgdnl not every word. This closes a longstanding sh security hole. 40533c15da26Smrg ac_dummy="m4_if([$2], , $PATH, [$2])" 40543c15da26Smrg for ac_dir in $ac_dummy; do 40553c15da26Smrg IFS="$lt_save_ifs" 40563c15da26Smrg test -z "$ac_dir" && ac_dir=. 40573c15da26Smrg if test -f $ac_dir/$1; then 40583c15da26Smrg lt_cv_path_MAGIC_CMD="$ac_dir/$1" 40593c15da26Smrg if test -n "$file_magic_test_file"; then 40603c15da26Smrg case $deplibs_check_method in 40613c15da26Smrg "file_magic "*) 40623c15da26Smrg file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 40633c15da26Smrg MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 40643c15da26Smrg if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 40653c15da26Smrg $EGREP "$file_magic_regex" > /dev/null; then 40663c15da26Smrg : 40673c15da26Smrg else 40683c15da26Smrg cat <<_LT_EOF 1>&2 4069555991fdSmrg 40703c15da26Smrg*** Warning: the command libtool uses to detect shared libraries, 40713c15da26Smrg*** $file_magic_cmd, produces output that libtool cannot recognize. 40723c15da26Smrg*** The result is that libtool may fail to recognize shared libraries 40733c15da26Smrg*** as such. This will affect the creation of libtool libraries that 40743c15da26Smrg*** depend on shared libraries, but programs linked with such libtool 40753c15da26Smrg*** libraries will work regardless of this problem. Nevertheless, you 40763c15da26Smrg*** may want to report the problem to your system manager and/or to 40773c15da26Smrg*** bug-libtool@gnu.org 40783c15da26Smrg 40793c15da26Smrg_LT_EOF 40803c15da26Smrg fi ;; 40813c15da26Smrg esac 40823c15da26Smrg fi 40833c15da26Smrg break 40843c15da26Smrg fi 40853c15da26Smrg done 40863c15da26Smrg IFS="$lt_save_ifs" 40873c15da26Smrg MAGIC_CMD="$lt_save_MAGIC_CMD" 4088555991fdSmrg ;; 40893c15da26Smrgesac]) 40903c15da26SmrgMAGIC_CMD="$lt_cv_path_MAGIC_CMD" 40913c15da26Smrgif test -n "$MAGIC_CMD"; then 40923c15da26Smrg AC_MSG_RESULT($MAGIC_CMD) 40933c15da26Smrgelse 40943c15da26Smrg AC_MSG_RESULT(no) 40953c15da26Smrgfi 40963c15da26Smrg_LT_DECL([], [MAGIC_CMD], [0], 40973c15da26Smrg [Used to examine libraries when file_magic_cmd begins with "file"])dnl 40983c15da26Smrg])# _LT_PATH_TOOL_PREFIX 4099555991fdSmrg 41003c15da26Smrg# Old name: 41013c15da26SmrgAU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) 41023c15da26Smrgdnl aclocal-1.4 backwards compatibility: 41033c15da26Smrgdnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) 41043c15da26Smrg 41053c15da26Smrg 41063c15da26Smrg# _LT_PATH_MAGIC 41073c15da26Smrg# -------------- 41083c15da26Smrg# find a file program which can recognize a shared library 41093c15da26Smrgm4_defun([_LT_PATH_MAGIC], 41103c15da26Smrg[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) 41113c15da26Smrgif test -z "$lt_cv_path_MAGIC_CMD"; then 41123c15da26Smrg if test -n "$ac_tool_prefix"; then 41133c15da26Smrg _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) 4114555991fdSmrg else 41153c15da26Smrg MAGIC_CMD=: 4116555991fdSmrg fi 41173c15da26Smrgfi 41183c15da26Smrg])# _LT_PATH_MAGIC 4119555991fdSmrg 4120555991fdSmrg 41213c15da26Smrg# LT_PATH_LD 41223c15da26Smrg# ---------- 41233c15da26Smrg# find the pathname to the GNU or non-GNU linker 41243c15da26SmrgAC_DEFUN([LT_PATH_LD], 41253c15da26Smrg[AC_REQUIRE([AC_PROG_CC])dnl 41263c15da26SmrgAC_REQUIRE([AC_CANONICAL_HOST])dnl 41273c15da26SmrgAC_REQUIRE([AC_CANONICAL_BUILD])dnl 41283c15da26Smrgm4_require([_LT_DECL_SED])dnl 41293c15da26Smrgm4_require([_LT_DECL_EGREP])dnl 41303c15da26Smrgm4_require([_LT_PROG_ECHO_BACKSLASH])dnl 4131555991fdSmrg 41323c15da26SmrgAC_ARG_WITH([gnu-ld], 41333c15da26Smrg [AS_HELP_STRING([--with-gnu-ld], 41343c15da26Smrg [assume the C compiler uses GNU ld @<:@default=no@:>@])], 41353c15da26Smrg [test "$withval" = no || with_gnu_ld=yes], 41363c15da26Smrg [with_gnu_ld=no])dnl 4137555991fdSmrg 41383c15da26Smrgac_prog=ld 41393c15da26Smrgif test "$GCC" = yes; then 41403c15da26Smrg # Check if gcc -print-prog-name=ld gives a path. 41413c15da26Smrg AC_MSG_CHECKING([for ld used by $CC]) 41423c15da26Smrg case $host in 41433c15da26Smrg *-*-mingw*) 41443c15da26Smrg # gcc leaves a trailing carriage return which upsets mingw 41453c15da26Smrg ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 41463c15da26Smrg *) 41473c15da26Smrg ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4148555991fdSmrg esac 41493c15da26Smrg case $ac_prog in 41503c15da26Smrg # Accept absolute paths. 41513c15da26Smrg [[\\/]]* | ?:[[\\/]]*) 41523c15da26Smrg re_direlt='/[[^/]][[^/]]*/\.\./' 41533c15da26Smrg # Canonicalize the pathname of ld 41543c15da26Smrg ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 41553c15da26Smrg while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 41563c15da26Smrg ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 41573c15da26Smrg done 41583c15da26Smrg test -z "$LD" && LD="$ac_prog" 41593c15da26Smrg ;; 41603c15da26Smrg "") 41613c15da26Smrg # If it fails, then pretend we aren't using GCC. 41623c15da26Smrg ac_prog=ld 4163555991fdSmrg ;; 4164555991fdSmrg *) 41653c15da26Smrg # If it is relative, then search for the first ld in PATH. 41663c15da26Smrg with_gnu_ld=unknown 4167555991fdSmrg ;; 4168555991fdSmrg esac 41693c15da26Smrgelif test "$with_gnu_ld" = yes; then 41703c15da26Smrg AC_MSG_CHECKING([for GNU ld]) 41713c15da26Smrgelse 41723c15da26Smrg AC_MSG_CHECKING([for non-GNU ld]) 41733c15da26Smrgfi 41743c15da26SmrgAC_CACHE_VAL(lt_cv_path_LD, 41753c15da26Smrg[if test -z "$LD"; then 41763c15da26Smrg lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 41773c15da26Smrg for ac_dir in $PATH; do 41783c15da26Smrg IFS="$lt_save_ifs" 41793c15da26Smrg test -z "$ac_dir" && ac_dir=. 41803c15da26Smrg if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 41813c15da26Smrg lt_cv_path_LD="$ac_dir/$ac_prog" 41823c15da26Smrg # Check to see if the program is GNU ld. I'd rather use --version, 41833c15da26Smrg # but apparently some variants of GNU ld only accept -v. 41843c15da26Smrg # Break only if it was the GNU/non-GNU ld that we prefer. 41853c15da26Smrg case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 41863c15da26Smrg *GNU* | *'with BFD'*) 41873c15da26Smrg test "$with_gnu_ld" != no && break 41883c15da26Smrg ;; 41893c15da26Smrg *) 41903c15da26Smrg test "$with_gnu_ld" != yes && break 41913c15da26Smrg ;; 41923c15da26Smrg esac 41933c15da26Smrg fi 41943c15da26Smrg done 41953c15da26Smrg IFS="$lt_save_ifs" 41963c15da26Smrgelse 41973c15da26Smrg lt_cv_path_LD="$LD" # Let the user override the test with a path. 41983c15da26Smrgfi]) 41993c15da26SmrgLD="$lt_cv_path_LD" 42003c15da26Smrgif test -n "$LD"; then 42013c15da26Smrg AC_MSG_RESULT($LD) 42023c15da26Smrgelse 42033c15da26Smrg AC_MSG_RESULT(no) 42043c15da26Smrgfi 42053c15da26Smrgtest -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) 42063c15da26Smrg_LT_PATH_LD_GNU 42073c15da26SmrgAC_SUBST([LD]) 4208126a8a12Smrg 42093c15da26Smrg_LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) 42103c15da26Smrg])# LT_PATH_LD 4211126a8a12Smrg 42123c15da26Smrg# Old names: 42133c15da26SmrgAU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) 42143c15da26SmrgAU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) 42153c15da26Smrgdnl aclocal-1.4 backwards compatibility: 42163c15da26Smrgdnl AC_DEFUN([AM_PROG_LD], []) 42173c15da26Smrgdnl AC_DEFUN([AC_PROG_LD], []) 4218126a8a12Smrg 4219126a8a12Smrg 42203c15da26Smrg# _LT_PATH_LD_GNU 42213c15da26Smrg#- -------------- 42223c15da26Smrgm4_defun([_LT_PATH_LD_GNU], 42233c15da26Smrg[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, 42243c15da26Smrg[# I'd rather use --version here, but apparently some GNU lds only accept -v. 42253c15da26Smrgcase `$LD -v 2>&1 </dev/null` in 42263c15da26Smrg*GNU* | *'with BFD'*) 42273c15da26Smrg lt_cv_prog_gnu_ld=yes 4228555991fdSmrg ;; 42293c15da26Smrg*) 42303c15da26Smrg lt_cv_prog_gnu_ld=no 4231555991fdSmrg ;; 42323c15da26Smrgesac]) 42333c15da26Smrgwith_gnu_ld=$lt_cv_prog_gnu_ld 42343c15da26Smrg])# _LT_PATH_LD_GNU 4235126a8a12Smrg 4236126a8a12Smrg 42373c15da26Smrg# _LT_CMD_RELOAD 42383c15da26Smrg# -------------- 42393c15da26Smrg# find reload flag for linker 42403c15da26Smrg# -- PORTME Some linkers may need a different reload flag. 42413c15da26Smrgm4_defun([_LT_CMD_RELOAD], 42423c15da26Smrg[AC_CACHE_CHECK([for $LD option to reload object files], 42433c15da26Smrg lt_cv_ld_reload_flag, 42443c15da26Smrg [lt_cv_ld_reload_flag='-r']) 42453c15da26Smrgreload_flag=$lt_cv_ld_reload_flag 42463c15da26Smrgcase $reload_flag in 42473c15da26Smrg"" | " "*) ;; 42483c15da26Smrg*) reload_flag=" $reload_flag" ;; 42493c15da26Smrgesac 42503c15da26Smrgreload_cmds='$LD$reload_flag -o $output$reload_objs' 42513c15da26Smrgcase $host_os in 42523c15da26Smrg cygwin* | mingw* | pw32* | cegcc*) 42533c15da26Smrg if test "$GCC" != yes; then 42543c15da26Smrg reload_cmds=false 42553c15da26Smrg fi 42563c15da26Smrg ;; 42573c15da26Smrg darwin*) 42583c15da26Smrg if test "$GCC" = yes; then 42593c15da26Smrg reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 42603c15da26Smrg else 42613c15da26Smrg reload_cmds='$LD$reload_flag -o $output$reload_objs' 42623c15da26Smrg fi 42633c15da26Smrg ;; 42643c15da26Smrgesac 42653c15da26Smrg_LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl 42663c15da26Smrg_LT_TAGDECL([], [reload_cmds], [2])dnl 42673c15da26Smrg])# _LT_CMD_RELOAD 4268126a8a12Smrg 4269126a8a12Smrg 42703c15da26Smrg# _LT_CHECK_MAGIC_METHOD 42713c15da26Smrg# ---------------------- 42723c15da26Smrg# how to check for library dependencies 42733c15da26Smrg# -- PORTME fill in with the dynamic library characteristics 42743c15da26Smrgm4_defun([_LT_CHECK_MAGIC_METHOD], 42753c15da26Smrg[m4_require([_LT_DECL_EGREP]) 42763c15da26Smrgm4_require([_LT_DECL_OBJDUMP]) 42773c15da26SmrgAC_CACHE_CHECK([how to recognize dependent libraries], 42783c15da26Smrglt_cv_deplibs_check_method, 42793c15da26Smrg[lt_cv_file_magic_cmd='$MAGIC_CMD' 42803c15da26Smrglt_cv_file_magic_test_file= 42813c15da26Smrglt_cv_deplibs_check_method='unknown' 42823c15da26Smrg# Need to set the preceding variable on all platforms that support 42833c15da26Smrg# interlibrary dependencies. 42843c15da26Smrg# 'none' -- dependencies not supported. 42853c15da26Smrg# `unknown' -- same as none, but documents that we really don't know. 42863c15da26Smrg# 'pass_all' -- all dependencies passed with no checks. 42873c15da26Smrg# 'test_compile' -- check by making test program. 42883c15da26Smrg# 'file_magic [[regex]]' -- check by looking for files in library path 42893c15da26Smrg# which responds to the $file_magic_cmd with a given extended regex. 42903c15da26Smrg# If you have `file' or equivalent on your system and you're not sure 42913c15da26Smrg# whether `pass_all' will *always* work, you probably want this one. 42923c15da26Smrg 42933c15da26Smrgcase $host_os in 42943c15da26Smrgaix[[4-9]]*) 42953c15da26Smrg lt_cv_deplibs_check_method=pass_all 4296555991fdSmrg ;; 4297126a8a12Smrg 42983c15da26Smrgbeos*) 42993c15da26Smrg lt_cv_deplibs_check_method=pass_all 4300555991fdSmrg ;; 4301555991fdSmrg 43023c15da26Smrgbsdi[[45]]*) 43033c15da26Smrg lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' 43043c15da26Smrg lt_cv_file_magic_cmd='/usr/bin/file -L' 43053c15da26Smrg lt_cv_file_magic_test_file=/shlib/libc.so 4306555991fdSmrg ;; 4307555991fdSmrg 43083c15da26Smrgcygwin*) 43093c15da26Smrg # func_win32_libid is a shell function defined in ltmain.sh 43103c15da26Smrg lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 43113c15da26Smrg lt_cv_file_magic_cmd='func_win32_libid' 4312555991fdSmrg ;; 4313555991fdSmrg 43143c15da26Smrgmingw* | pw32*) 43153c15da26Smrg # Base MSYS/MinGW do not provide the 'file' command needed by 43163c15da26Smrg # func_win32_libid shell function, so use a weaker test based on 'objdump', 43173c15da26Smrg # unless we find 'file', for example because we are cross-compiling. 43183c15da26Smrg # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 43193c15da26Smrg if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 43203c15da26Smrg lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 43213c15da26Smrg lt_cv_file_magic_cmd='func_win32_libid' 43223c15da26Smrg else 43233c15da26Smrg # Keep this pattern in sync with the one in func_win32_libid. 43243c15da26Smrg lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 43253c15da26Smrg lt_cv_file_magic_cmd='$OBJDUMP -f' 4326555991fdSmrg fi 4327555991fdSmrg ;; 4328555991fdSmrg 43293c15da26Smrgcegcc*) 43303c15da26Smrg # use the weaker test based on 'objdump'. See mingw*. 43313c15da26Smrg lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 43323c15da26Smrg lt_cv_file_magic_cmd='$OBJDUMP -f' 4333555991fdSmrg ;; 4334126a8a12Smrg 43353c15da26Smrgdarwin* | rhapsody*) 43363c15da26Smrg lt_cv_deplibs_check_method=pass_all 4337555991fdSmrg ;; 4338126a8a12Smrg 43393c15da26Smrgfreebsd* | dragonfly*) 43403c15da26Smrg if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 43413c15da26Smrg case $host_cpu in 43423c15da26Smrg i*86 ) 43433c15da26Smrg # Not sure whether the presence of OpenBSD here was a mistake. 43443c15da26Smrg # Let's accept both of them until this is cleared up. 43453c15da26Smrg lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' 43463c15da26Smrg lt_cv_file_magic_cmd=/usr/bin/file 43473c15da26Smrg lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 43483c15da26Smrg ;; 4349555991fdSmrg esac 43503c15da26Smrg else 43513c15da26Smrg lt_cv_deplibs_check_method=pass_all 4352555991fdSmrg fi 4353555991fdSmrg ;; 4354126a8a12Smrg 43553c15da26Smrggnu*) 43563c15da26Smrg lt_cv_deplibs_check_method=pass_all 4357555991fdSmrg ;; 4358126a8a12Smrg 43593c15da26Smrghaiku*) 43603c15da26Smrg lt_cv_deplibs_check_method=pass_all 4361555991fdSmrg ;; 4362126a8a12Smrg 43633c15da26Smrghpux10.20* | hpux11*) 43643c15da26Smrg lt_cv_file_magic_cmd=/usr/bin/file 43653c15da26Smrg case $host_cpu in 43663c15da26Smrg ia64*) 43673c15da26Smrg lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' 43683c15da26Smrg lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 43693c15da26Smrg ;; 43703c15da26Smrg hppa*64*) 43713c15da26Smrg [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] 43723c15da26Smrg lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 43733c15da26Smrg ;; 43743c15da26Smrg *) 43753c15da26Smrg lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' 43763c15da26Smrg lt_cv_file_magic_test_file=/usr/lib/libc.sl 43773c15da26Smrg ;; 43783c15da26Smrg esac 4379555991fdSmrg ;; 4380126a8a12Smrg 43813c15da26Smrginterix[[3-9]]*) 43823c15da26Smrg # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 43833c15da26Smrg lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' 43843c15da26Smrg ;; 4385126a8a12Smrg 43863c15da26Smrgirix5* | irix6* | nonstopux*) 43873c15da26Smrg case $LD in 43883c15da26Smrg *-32|*"-32 ") libmagic=32-bit;; 43893c15da26Smrg *-n32|*"-n32 ") libmagic=N32;; 43903c15da26Smrg *-64|*"-64 ") libmagic=64-bit;; 43913c15da26Smrg *) libmagic=never-match;; 43923c15da26Smrg esac 43933c15da26Smrg lt_cv_deplibs_check_method=pass_all 4394555991fdSmrg ;; 4395126a8a12Smrg 43963c15da26Smrg# This must be Linux ELF. 43973c15da26Smrglinux* | k*bsd*-gnu | kopensolaris*-gnu) 43983c15da26Smrg lt_cv_deplibs_check_method=pass_all 43993c15da26Smrg ;; 4400555991fdSmrg 44013c15da26Smrgnetbsd*) 44023c15da26Smrg if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 44033c15da26Smrg lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 44043c15da26Smrg else 44053c15da26Smrg lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' 44063c15da26Smrg fi 4407555991fdSmrg ;; 4408126a8a12Smrg 44093c15da26Smrgnewos6*) 44103c15da26Smrg lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' 44113c15da26Smrg lt_cv_file_magic_cmd=/usr/bin/file 44123c15da26Smrg lt_cv_file_magic_test_file=/usr/lib/libnls.so 44133c15da26Smrg ;; 4414126a8a12Smrg 44153c15da26Smrg*nto* | *qnx*) 44163c15da26Smrg lt_cv_deplibs_check_method=pass_all 44173c15da26Smrg ;; 4418126a8a12Smrg 44193c15da26Smrgopenbsd*) 44203c15da26Smrg if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 44213c15da26Smrg lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' 4422555991fdSmrg else 44233c15da26Smrg lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 4424d656433aSmrg fi 44253c15da26Smrg ;; 4426126a8a12Smrg 44273c15da26Smrgosf3* | osf4* | osf5*) 44283c15da26Smrg lt_cv_deplibs_check_method=pass_all 44293c15da26Smrg ;; 4430126a8a12Smrg 44313c15da26Smrgrdos*) 44323c15da26Smrg lt_cv_deplibs_check_method=pass_all 44333c15da26Smrg ;; 4434126a8a12Smrg 44353c15da26Smrgsolaris*) 44363c15da26Smrg lt_cv_deplibs_check_method=pass_all 44373c15da26Smrg ;; 4438126a8a12Smrg 44393c15da26Smrgsysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 44403c15da26Smrg lt_cv_deplibs_check_method=pass_all 44413c15da26Smrg ;; 44423c15da26Smrg 44433c15da26Smrgsysv4 | sysv4.3*) 44443c15da26Smrg case $host_vendor in 44453c15da26Smrg motorola) 44463c15da26Smrg lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' 44473c15da26Smrg lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 4448555991fdSmrg ;; 44493c15da26Smrg ncr) 44503c15da26Smrg lt_cv_deplibs_check_method=pass_all 44513c15da26Smrg ;; 44523c15da26Smrg sequent) 44533c15da26Smrg lt_cv_file_magic_cmd='/bin/file' 44543c15da26Smrg lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' 44553c15da26Smrg ;; 44563c15da26Smrg sni) 44573c15da26Smrg lt_cv_file_magic_cmd='/bin/file' 44583c15da26Smrg lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" 44593c15da26Smrg lt_cv_file_magic_test_file=/lib/libc.so 44603c15da26Smrg ;; 44613c15da26Smrg siemens) 44623c15da26Smrg lt_cv_deplibs_check_method=pass_all 44633c15da26Smrg ;; 44643c15da26Smrg pc) 44653c15da26Smrg lt_cv_deplibs_check_method=pass_all 44663c15da26Smrg ;; 44673c15da26Smrg esac 44683c15da26Smrg ;; 44693c15da26Smrg 44703c15da26Smrgtpf*) 44713c15da26Smrg lt_cv_deplibs_check_method=pass_all 44723c15da26Smrg ;; 44733c15da26Smrgesac 44743c15da26Smrg]) 44753c15da26Smrg 44763c15da26Smrgfile_magic_glob= 44773c15da26Smrgwant_nocaseglob=no 44783c15da26Smrgif test "$build" = "$host"; then 44793c15da26Smrg case $host_os in 44803c15da26Smrg mingw* | pw32*) 44813c15da26Smrg if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 44823c15da26Smrg want_nocaseglob=yes 44833c15da26Smrg else 44843c15da26Smrg file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` 44853c15da26Smrg fi 4486555991fdSmrg ;; 4487555991fdSmrg esac 4488555991fdSmrgfi 44893c15da26Smrg 44903c15da26Smrgfile_magic_cmd=$lt_cv_file_magic_cmd 44913c15da26Smrgdeplibs_check_method=$lt_cv_deplibs_check_method 44923c15da26Smrgtest -z "$deplibs_check_method" && deplibs_check_method=unknown 44933c15da26Smrg 44943c15da26Smrg_LT_DECL([], [deplibs_check_method], [1], 44953c15da26Smrg [Method to check whether dependent libraries are shared objects]) 44963c15da26Smrg_LT_DECL([], [file_magic_cmd], [1], 44973c15da26Smrg [Command to use when deplibs_check_method = "file_magic"]) 44983c15da26Smrg_LT_DECL([], [file_magic_glob], [1], 44993c15da26Smrg [How to find potential files when deplibs_check_method = "file_magic"]) 45003c15da26Smrg_LT_DECL([], [want_nocaseglob], [1], 45013c15da26Smrg [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) 45023c15da26Smrg])# _LT_CHECK_MAGIC_METHOD 45033c15da26Smrg 45043c15da26Smrg 45053c15da26Smrg# LT_PATH_NM 45063c15da26Smrg# ---------- 45073c15da26Smrg# find the pathname to a BSD- or MS-compatible name lister 45083c15da26SmrgAC_DEFUN([LT_PATH_NM], 45093c15da26Smrg[AC_REQUIRE([AC_PROG_CC])dnl 45103c15da26SmrgAC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, 45113c15da26Smrg[if test -n "$NM"; then 45123c15da26Smrg # Let the user override the test. 45133c15da26Smrg lt_cv_path_NM="$NM" 4514555991fdSmrgelse 45153c15da26Smrg lt_nm_to_check="${ac_tool_prefix}nm" 45163c15da26Smrg if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 45173c15da26Smrg lt_nm_to_check="$lt_nm_to_check nm" 45183c15da26Smrg fi 45193c15da26Smrg for lt_tmp_nm in $lt_nm_to_check; do 45203c15da26Smrg lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 45213c15da26Smrg for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 45223c15da26Smrg IFS="$lt_save_ifs" 45233c15da26Smrg test -z "$ac_dir" && ac_dir=. 45243c15da26Smrg tmp_nm="$ac_dir/$lt_tmp_nm" 45253c15da26Smrg if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 45263c15da26Smrg # Check to see if the nm accepts a BSD-compat flag. 45273c15da26Smrg # Adding the `sed 1q' prevents false positives on HP-UX, which says: 45283c15da26Smrg # nm: unknown option "B" ignored 45293c15da26Smrg # Tru64's nm complains that /dev/null is an invalid object file 45303c15da26Smrg case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 45313c15da26Smrg */dev/null* | *'Invalid file or object type'*) 45323c15da26Smrg lt_cv_path_NM="$tmp_nm -B" 45333c15da26Smrg break 45343c15da26Smrg ;; 45353c15da26Smrg *) 45363c15da26Smrg case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 45373c15da26Smrg */dev/null*) 45383c15da26Smrg lt_cv_path_NM="$tmp_nm -p" 45393c15da26Smrg break 45403c15da26Smrg ;; 45413c15da26Smrg *) 45423c15da26Smrg lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 45433c15da26Smrg continue # so that we can try to find one that supports BSD flags 45443c15da26Smrg ;; 45453c15da26Smrg esac 45463c15da26Smrg ;; 45473c15da26Smrg esac 45483c15da26Smrg fi 45493c15da26Smrg done 45503c15da26Smrg IFS="$lt_save_ifs" 45513c15da26Smrg done 45523c15da26Smrg : ${lt_cv_path_NM=no} 4553555991fdSmrgfi]) 45543c15da26Smrgif test "$lt_cv_path_NM" != "no"; then 45553c15da26Smrg NM="$lt_cv_path_NM" 4556555991fdSmrgelse 45573c15da26Smrg # Didn't find any BSD compatible name lister, look for dumpbin. 45583c15da26Smrg if test -n "$DUMPBIN"; then : 45593c15da26Smrg # Let the user override the test. 45603c15da26Smrg else 45613c15da26Smrg AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) 45623c15da26Smrg case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 45633c15da26Smrg *COFF*) 45643c15da26Smrg DUMPBIN="$DUMPBIN -symbols" 45653c15da26Smrg ;; 45663c15da26Smrg *) 45673c15da26Smrg DUMPBIN=: 45683c15da26Smrg ;; 45693c15da26Smrg esac 45703c15da26Smrg fi 45713c15da26Smrg AC_SUBST([DUMPBIN]) 45723c15da26Smrg if test "$DUMPBIN" != ":"; then 45733c15da26Smrg NM="$DUMPBIN" 45743c15da26Smrg fi 4575555991fdSmrgfi 45763c15da26Smrgtest -z "$NM" && NM=nm 45773c15da26SmrgAC_SUBST([NM]) 45783c15da26Smrg_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl 4579d656433aSmrg 45803c15da26SmrgAC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], 45813c15da26Smrg [lt_cv_nm_interface="BSD nm" 45823c15da26Smrg echo "int some_variable = 0;" > conftest.$ac_ext 45833c15da26Smrg (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) 45843c15da26Smrg (eval "$ac_compile" 2>conftest.err) 45853c15da26Smrg cat conftest.err >&AS_MESSAGE_LOG_FD 45863c15da26Smrg (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) 45873c15da26Smrg (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 45883c15da26Smrg cat conftest.err >&AS_MESSAGE_LOG_FD 45893c15da26Smrg (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) 45903c15da26Smrg cat conftest.out >&AS_MESSAGE_LOG_FD 45913c15da26Smrg if $GREP 'External.*some_variable' conftest.out > /dev/null; then 45923c15da26Smrg lt_cv_nm_interface="MS dumpbin" 45933c15da26Smrg fi 45943c15da26Smrg rm -f conftest*]) 45953c15da26Smrg])# LT_PATH_NM 4596d656433aSmrg 4597555991fdSmrg# Old names: 45983c15da26SmrgAU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) 45993c15da26SmrgAU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) 4600555991fdSmrgdnl aclocal-1.4 backwards compatibility: 46013c15da26Smrgdnl AC_DEFUN([AM_PROG_NM], []) 46023c15da26Smrgdnl AC_DEFUN([AC_PROG_NM], []) 4603126a8a12Smrg 46043c15da26Smrg# _LT_CHECK_SHAREDLIB_FROM_LINKLIB 46053c15da26Smrg# -------------------------------- 46063c15da26Smrg# how to determine the name of the shared library 46073c15da26Smrg# associated with a specific link library. 46083c15da26Smrg# -- PORTME fill in with the dynamic library characteristics 46093c15da26Smrgm4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], 46103c15da26Smrg[m4_require([_LT_DECL_EGREP]) 46113c15da26Smrgm4_require([_LT_DECL_OBJDUMP]) 46123c15da26Smrgm4_require([_LT_DECL_DLLTOOL]) 46133c15da26SmrgAC_CACHE_CHECK([how to associate runtime and link libraries], 46143c15da26Smrglt_cv_sharedlib_from_linklib_cmd, 46153c15da26Smrg[lt_cv_sharedlib_from_linklib_cmd='unknown' 4616126a8a12Smrg 46173c15da26Smrgcase $host_os in 46183c15da26Smrgcygwin* | mingw* | pw32* | cegcc*) 46193c15da26Smrg # two different shell functions defined in ltmain.sh 46203c15da26Smrg # decide which to use based on capabilities of $DLLTOOL 46213c15da26Smrg case `$DLLTOOL --help 2>&1` in 46223c15da26Smrg *--identify-strict*) 46233c15da26Smrg lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 46243c15da26Smrg ;; 46253c15da26Smrg *) 46263c15da26Smrg lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 46273c15da26Smrg ;; 46283c15da26Smrg esac 4629555991fdSmrg ;; 4630555991fdSmrg*) 46313c15da26Smrg # fallback: assume linklib IS sharedlib 46323c15da26Smrg lt_cv_sharedlib_from_linklib_cmd="$ECHO" 4633555991fdSmrg ;; 4634555991fdSmrgesac 46353c15da26Smrg]) 46363c15da26Smrgsharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 46373c15da26Smrgtest -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 4638126a8a12Smrg 46393c15da26Smrg_LT_DECL([], [sharedlib_from_linklib_cmd], [1], 46403c15da26Smrg [Command to associate shared and link libraries]) 46413c15da26Smrg])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB 4642126a8a12Smrg 46433c15da26Smrg 46443c15da26Smrg# _LT_PATH_MANIFEST_TOOL 4645555991fdSmrg# ---------------------- 46463c15da26Smrg# locate the manifest tool 46473c15da26Smrgm4_defun([_LT_PATH_MANIFEST_TOOL], 46483c15da26Smrg[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) 46493c15da26Smrgtest -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 46503c15da26SmrgAC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], 46513c15da26Smrg [lt_cv_path_mainfest_tool=no 46523c15da26Smrg echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD 46533c15da26Smrg $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 46543c15da26Smrg cat conftest.err >&AS_MESSAGE_LOG_FD 46553c15da26Smrg if $GREP 'Manifest Tool' conftest.out > /dev/null; then 46563c15da26Smrg lt_cv_path_mainfest_tool=yes 46573c15da26Smrg fi 46583c15da26Smrg rm -f conftest*]) 46593c15da26Smrgif test "x$lt_cv_path_mainfest_tool" != xyes; then 46603c15da26Smrg MANIFEST_TOOL=: 46613c15da26Smrgfi 46623c15da26Smrg_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl 46633c15da26Smrg])# _LT_PATH_MANIFEST_TOOL 4664126a8a12Smrg 4665d656433aSmrg 46663c15da26Smrg# LT_LIB_M 46673c15da26Smrg# -------- 46683c15da26Smrg# check for math library 46693c15da26SmrgAC_DEFUN([LT_LIB_M], 46703c15da26Smrg[AC_REQUIRE([AC_CANONICAL_HOST])dnl 46713c15da26SmrgLIBM= 46723c15da26Smrgcase $host in 46733c15da26Smrg*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) 46743c15da26Smrg # These system don't have libm, or don't need it 4675555991fdSmrg ;; 46763c15da26Smrg*-ncr-sysv4.3*) 46773c15da26Smrg AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") 46783c15da26Smrg AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") 4679555991fdSmrg ;; 46803c15da26Smrg*) 46813c15da26Smrg AC_CHECK_LIB(m, cos, LIBM="-lm") 4682555991fdSmrg ;; 46833c15da26Smrgesac 46843c15da26SmrgAC_SUBST([LIBM]) 46853c15da26Smrg])# LT_LIB_M 4686126a8a12Smrg 46873c15da26Smrg# Old name: 46883c15da26SmrgAU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) 46893c15da26Smrgdnl aclocal-1.4 backwards compatibility: 46903c15da26Smrgdnl AC_DEFUN([AC_CHECK_LIBM], []) 4691555991fdSmrg 4692555991fdSmrg 46933c15da26Smrg# _LT_COMPILER_NO_RTTI([TAGNAME]) 46943c15da26Smrg# ------------------------------- 46953c15da26Smrgm4_defun([_LT_COMPILER_NO_RTTI], 46963c15da26Smrg[m4_require([_LT_TAG_COMPILER])dnl 4697555991fdSmrg 46983c15da26Smrg_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 4699555991fdSmrg 47003c15da26Smrgif test "$GCC" = yes; then 47013c15da26Smrg case $cc_basename in 47023c15da26Smrg nvcc*) 47033c15da26Smrg _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; 4704555991fdSmrg *) 47053c15da26Smrg _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; 4706d656433aSmrg esac 4707d656433aSmrg 47083c15da26Smrg _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], 47093c15da26Smrg lt_cv_prog_compiler_rtti_exceptions, 47103c15da26Smrg [-fno-rtti -fno-exceptions], [], 47113c15da26Smrg [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) 47123c15da26Smrgfi 47133c15da26Smrg_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], 47143c15da26Smrg [Compiler flag to turn off builtin functions]) 47153c15da26Smrg])# _LT_COMPILER_NO_RTTI 4716d656433aSmrg 4717126a8a12Smrg 47183c15da26Smrg# _LT_CMD_GLOBAL_SYMBOLS 47193c15da26Smrg# ---------------------- 47203c15da26Smrgm4_defun([_LT_CMD_GLOBAL_SYMBOLS], 47213c15da26Smrg[AC_REQUIRE([AC_CANONICAL_HOST])dnl 47223c15da26SmrgAC_REQUIRE([AC_PROG_CC])dnl 47233c15da26SmrgAC_REQUIRE([AC_PROG_AWK])dnl 47243c15da26SmrgAC_REQUIRE([LT_PATH_NM])dnl 47253c15da26SmrgAC_REQUIRE([LT_PATH_LD])dnl 47263c15da26Smrgm4_require([_LT_DECL_SED])dnl 47273c15da26Smrgm4_require([_LT_DECL_EGREP])dnl 47283c15da26Smrgm4_require([_LT_TAG_COMPILER])dnl 4729126a8a12Smrg 47303c15da26Smrg# Check for command to grab the raw symbol name followed by C symbol from nm. 47313c15da26SmrgAC_MSG_CHECKING([command to parse $NM output from $compiler object]) 47323c15da26SmrgAC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], 47333c15da26Smrg[ 47343c15da26Smrg# These are sane defaults that work on at least a few old systems. 47353c15da26Smrg# [They come from Ultrix. What could be older than Ultrix?!! ;)] 4736555991fdSmrg 47373c15da26Smrg# Character class describing NM global symbol codes. 47383c15da26Smrgsymcode='[[BCDEGRST]]' 4739126a8a12Smrg 47403c15da26Smrg# Regexp to match symbols that can be accessed directly from C. 47413c15da26Smrgsympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' 4742126a8a12Smrg 47433c15da26Smrg# Define system-specific variables. 47443c15da26Smrgcase $host_os in 47453c15da26Smrgaix*) 47463c15da26Smrg symcode='[[BCDT]]' 47473c15da26Smrg ;; 47483c15da26Smrgcygwin* | mingw* | pw32* | cegcc*) 47493c15da26Smrg symcode='[[ABCDGISTW]]' 47503c15da26Smrg ;; 47513c15da26Smrghpux*) 47523c15da26Smrg if test "$host_cpu" = ia64; then 47533c15da26Smrg symcode='[[ABCDEGRST]]' 4754555991fdSmrg fi 4755555991fdSmrg ;; 47563c15da26Smrgirix* | nonstopux*) 47573c15da26Smrg symcode='[[BCDEGRST]]' 4758555991fdSmrg ;; 47593c15da26Smrgosf*) 47603c15da26Smrg symcode='[[BCDEGQRST]]' 4761555991fdSmrg ;; 4762555991fdSmrgsolaris*) 47633c15da26Smrg symcode='[[BDRT]]' 4764555991fdSmrg ;; 47653c15da26Smrgsco3.2v5*) 47663c15da26Smrg symcode='[[DT]]' 4767555991fdSmrg ;; 47683c15da26Smrgsysv4.2uw2*) 47693c15da26Smrg symcode='[[DT]]' 47703c15da26Smrg ;; 47713c15da26Smrgsysv5* | sco5v6* | unixware* | OpenUNIX*) 47723c15da26Smrg symcode='[[ABDT]]' 47733c15da26Smrg ;; 47743c15da26Smrgsysv4) 47753c15da26Smrg symcode='[[DFNSTU]]' 4776555991fdSmrg ;; 47773c15da26Smrgesac 4778d656433aSmrg 47793c15da26Smrg# If we're using GNU nm, then use its standard symbol codes. 47803c15da26Smrgcase `$NM -V 2>&1` in 47813c15da26Smrg*GNU* | *'with BFD'*) 47823c15da26Smrg symcode='[[ABCDGIRSTW]]' ;; 47833c15da26Smrgesac 47843c15da26Smrg 47853c15da26Smrg# Transform an extracted symbol line into a proper C declaration. 47863c15da26Smrg# Some systems (esp. on ia64) link data and code symbols differently, 47873c15da26Smrg# so use this general approach. 47883c15da26Smrglt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 47893c15da26Smrg 47903c15da26Smrg# Transform an extracted symbol line into symbol name and symbol address 47913c15da26Smrglt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" 47923c15da26Smrglt_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'" 47933c15da26Smrg 47943c15da26Smrg# Handle CRLF in mingw tool chain 47953c15da26Smrgopt_cr= 47963c15da26Smrgcase $build_os in 47973c15da26Smrgmingw*) 47983c15da26Smrg opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 4799555991fdSmrg ;; 4800555991fdSmrgesac 4801d656433aSmrg 48023c15da26Smrg# Try without a prefix underscore, then with it. 48033c15da26Smrgfor ac_symprfx in "" "_"; do 4804d656433aSmrg 48053c15da26Smrg # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 48063c15da26Smrg symxfrm="\\1 $ac_symprfx\\2 \\2" 4807d656433aSmrg 48083c15da26Smrg # Write the raw and C identifiers. 48093c15da26Smrg if test "$lt_cv_nm_interface" = "MS dumpbin"; then 48103c15da26Smrg # Fake it for dumpbin and say T for any non-static function 48113c15da26Smrg # and D for any global variable. 48123c15da26Smrg # Also find C++ and __fastcall symbols from MSVC++, 48133c15da26Smrg # which start with @ or ?. 48143c15da26Smrg lt_cv_sys_global_symbol_pipe="$AWK ['"\ 48153c15da26Smrg" {last_section=section; section=\$ 3};"\ 48163c15da26Smrg" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 48173c15da26Smrg" \$ 0!~/External *\|/{next};"\ 48183c15da26Smrg" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 48193c15da26Smrg" {if(hide[section]) next};"\ 48203c15da26Smrg" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 48213c15da26Smrg" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 48223c15da26Smrg" s[1]~/^[@?]/{print s[1], s[1]; next};"\ 48233c15da26Smrg" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 48243c15da26Smrg" ' prfx=^$ac_symprfx]" 48253c15da26Smrg else 48263c15da26Smrg lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 4827555991fdSmrg fi 48283c15da26Smrg lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 4829d656433aSmrg 4830555991fdSmrg # Check to see that the pipe works correctly. 4831555991fdSmrg pipe_works=no 4832d656433aSmrg 4833555991fdSmrg rm -f conftest* 4834555991fdSmrg cat > conftest.$ac_ext <<_LT_EOF 4835555991fdSmrg#ifdef __cplusplus 4836555991fdSmrgextern "C" { 4837555991fdSmrg#endif 4838555991fdSmrgchar nm_test_var; 4839555991fdSmrgvoid nm_test_func(void); 4840555991fdSmrgvoid nm_test_func(void){} 4841555991fdSmrg#ifdef __cplusplus 4842555991fdSmrg} 4843555991fdSmrg#endif 4844555991fdSmrgint main(){nm_test_var='a';nm_test_func();return(0);} 4845555991fdSmrg_LT_EOF 4846d656433aSmrg 4847555991fdSmrg if AC_TRY_EVAL(ac_compile); then 4848555991fdSmrg # Now try to grab the symbols. 4849555991fdSmrg nlist=conftest.nm 4850555991fdSmrg if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then 4851555991fdSmrg # Try sorting and uniquifying the output. 4852555991fdSmrg if sort "$nlist" | uniq > "$nlist"T; then 4853555991fdSmrg mv -f "$nlist"T "$nlist" 4854555991fdSmrg else 4855555991fdSmrg rm -f "$nlist"T 4856555991fdSmrg fi 4857d656433aSmrg 4858555991fdSmrg # Make sure that we snagged all the symbols we need. 4859555991fdSmrg if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 4860555991fdSmrg if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 4861555991fdSmrg cat <<_LT_EOF > conftest.$ac_ext 48623c15da26Smrg/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 48633c15da26Smrg#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 48643c15da26Smrg/* DATA imports from DLLs on WIN32 con't be const, because runtime 48653c15da26Smrg relocations are performed -- see ld's documentation on pseudo-relocs. */ 48663c15da26Smrg# define LT@&t@_DLSYM_CONST 48673c15da26Smrg#elif defined(__osf__) 48683c15da26Smrg/* This system does not cope well with relocations in const data. */ 48693c15da26Smrg# define LT@&t@_DLSYM_CONST 48703c15da26Smrg#else 48713c15da26Smrg# define LT@&t@_DLSYM_CONST const 48723c15da26Smrg#endif 48733c15da26Smrg 4874555991fdSmrg#ifdef __cplusplus 4875555991fdSmrgextern "C" { 4876555991fdSmrg#endif 4877d656433aSmrg 4878555991fdSmrg_LT_EOF 4879555991fdSmrg # Now generate the symbol file. 4880555991fdSmrg eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 4881d656433aSmrg 4882555991fdSmrg cat <<_LT_EOF >> conftest.$ac_ext 4883d656433aSmrg 4884555991fdSmrg/* The mapping between symbol names and symbols. */ 48853c15da26SmrgLT@&t@_DLSYM_CONST struct { 4886555991fdSmrg const char *name; 4887555991fdSmrg void *address; 4888555991fdSmrg} 4889555991fdSmrglt__PROGRAM__LTX_preloaded_symbols[[]] = 4890555991fdSmrg{ 4891555991fdSmrg { "@PROGRAM@", (void *) 0 }, 4892555991fdSmrg_LT_EOF 4893555991fdSmrg $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 4894555991fdSmrg cat <<\_LT_EOF >> conftest.$ac_ext 4895555991fdSmrg {0, (void *) 0} 4896555991fdSmrg}; 4897d656433aSmrg 4898555991fdSmrg/* This works around a problem in FreeBSD linker */ 4899555991fdSmrg#ifdef FREEBSD_WORKAROUND 4900555991fdSmrgstatic const void *lt_preloaded_setup() { 4901555991fdSmrg return lt__PROGRAM__LTX_preloaded_symbols; 4902555991fdSmrg} 4903555991fdSmrg#endif 4904d656433aSmrg 4905555991fdSmrg#ifdef __cplusplus 4906555991fdSmrg} 4907555991fdSmrg#endif 4908555991fdSmrg_LT_EOF 4909555991fdSmrg # Now try linking the two files. 4910555991fdSmrg mv conftest.$ac_objext conftstm.$ac_objext 49113c15da26Smrg lt_globsym_save_LIBS=$LIBS 49123c15da26Smrg lt_globsym_save_CFLAGS=$CFLAGS 4913555991fdSmrg LIBS="conftstm.$ac_objext" 4914555991fdSmrg CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" 4915555991fdSmrg if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then 4916555991fdSmrg pipe_works=yes 4917555991fdSmrg fi 49183c15da26Smrg LIBS=$lt_globsym_save_LIBS 49193c15da26Smrg CFLAGS=$lt_globsym_save_CFLAGS 4920555991fdSmrg else 4921555991fdSmrg echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD 4922555991fdSmrg fi 4923555991fdSmrg else 4924555991fdSmrg echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD 4925555991fdSmrg fi 4926555991fdSmrg else 4927555991fdSmrg echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD 4928555991fdSmrg fi 4929555991fdSmrg else 4930555991fdSmrg echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD 4931555991fdSmrg cat conftest.$ac_ext >&5 4932555991fdSmrg fi 4933555991fdSmrg rm -rf conftest* conftst* 4934d656433aSmrg 4935555991fdSmrg # Do not use the global_symbol_pipe unless it works. 4936555991fdSmrg if test "$pipe_works" = yes; then 4937555991fdSmrg break 4938555991fdSmrg else 4939555991fdSmrg lt_cv_sys_global_symbol_pipe= 4940555991fdSmrg fi 4941555991fdSmrgdone 4942555991fdSmrg]) 4943555991fdSmrgif test -z "$lt_cv_sys_global_symbol_pipe"; then 4944555991fdSmrg lt_cv_sys_global_symbol_to_cdecl= 4945555991fdSmrgfi 4946555991fdSmrgif test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 4947555991fdSmrg AC_MSG_RESULT(failed) 4948555991fdSmrgelse 4949555991fdSmrg AC_MSG_RESULT(ok) 4950555991fdSmrgfi 4951d656433aSmrg 49523c15da26Smrg# Response file support. 49533c15da26Smrgif test "$lt_cv_nm_interface" = "MS dumpbin"; then 49543c15da26Smrg nm_file_list_spec='@' 49553c15da26Smrgelif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then 49563c15da26Smrg nm_file_list_spec='@' 49573c15da26Smrgfi 49583c15da26Smrg 4959555991fdSmrg_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], 4960555991fdSmrg [Take the output of nm and produce a listing of raw symbols and C names]) 4961555991fdSmrg_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], 4962555991fdSmrg [Transform the output of nm in a proper C declaration]) 4963555991fdSmrg_LT_DECL([global_symbol_to_c_name_address], 4964555991fdSmrg [lt_cv_sys_global_symbol_to_c_name_address], [1], 4965555991fdSmrg [Transform the output of nm in a C name address pair]) 4966555991fdSmrg_LT_DECL([global_symbol_to_c_name_address_lib_prefix], 4967555991fdSmrg [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], 4968555991fdSmrg [Transform the output of nm in a C name address pair when lib prefix is needed]) 49693c15da26Smrg_LT_DECL([], [nm_file_list_spec], [1], 49703c15da26Smrg [Specify filename containing input files for $NM]) 4971555991fdSmrg]) # _LT_CMD_GLOBAL_SYMBOLS 4972d656433aSmrg 4973d656433aSmrg 4974555991fdSmrg# _LT_COMPILER_PIC([TAGNAME]) 4975555991fdSmrg# --------------------------- 4976555991fdSmrgm4_defun([_LT_COMPILER_PIC], 4977555991fdSmrg[m4_require([_LT_TAG_COMPILER])dnl 4978555991fdSmrg_LT_TAGVAR(lt_prog_compiler_wl, $1)= 4979555991fdSmrg_LT_TAGVAR(lt_prog_compiler_pic, $1)= 4980555991fdSmrg_LT_TAGVAR(lt_prog_compiler_static, $1)= 4981555991fdSmrg 4982555991fdSmrgm4_if([$1], [CXX], [ 4983555991fdSmrg # C++ specific cases for pic, static, wl, etc. 4984555991fdSmrg if test "$GXX" = yes; then 4985555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4986555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 4987555991fdSmrg 4988555991fdSmrg case $host_os in 4989555991fdSmrg aix*) 4990555991fdSmrg # All AIX code is PIC. 4991555991fdSmrg if test "$host_cpu" = ia64; then 4992555991fdSmrg # AIX 5 now supports IA64 processor 4993555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4994555991fdSmrg fi 4995555991fdSmrg ;; 4996d656433aSmrg 4997555991fdSmrg amigaos*) 4998555991fdSmrg case $host_cpu in 4999555991fdSmrg powerpc) 5000555991fdSmrg # see comment about AmigaOS4 .so support 5001555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 5002555991fdSmrg ;; 5003555991fdSmrg m68k) 5004555991fdSmrg # FIXME: we need at least 68020 code to build shared libraries, but 5005555991fdSmrg # adding the `-m68020' flag to GCC prevents building anything better, 5006555991fdSmrg # like `-m68040'. 5007555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 5008d656433aSmrg ;; 5009555991fdSmrg esac 5010555991fdSmrg ;; 5011d656433aSmrg 5012555991fdSmrg beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 5013555991fdSmrg # PIC is the default for these OSes. 5014555991fdSmrg ;; 5015555991fdSmrg mingw* | cygwin* | os2* | pw32* | cegcc*) 5016555991fdSmrg # This hack is so that the source file can tell whether it is being 5017555991fdSmrg # built for inclusion in a dll (and should export symbols for example). 5018555991fdSmrg # Although the cygwin gcc ignores -fPIC, still need this for old-style 5019555991fdSmrg # (--disable-auto-import) libraries 5020555991fdSmrg m4_if([$1], [GCJ], [], 5021555991fdSmrg [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 5022555991fdSmrg ;; 5023555991fdSmrg darwin* | rhapsody*) 5024555991fdSmrg # PIC is the default on this platform 5025555991fdSmrg # Common symbols not allowed in MH_DYLIB files 5026555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 5027555991fdSmrg ;; 5028555991fdSmrg *djgpp*) 5029555991fdSmrg # DJGPP does not support shared libraries at all 5030555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)= 5031555991fdSmrg ;; 5032555991fdSmrg haiku*) 5033555991fdSmrg # PIC is the default for Haiku. 5034555991fdSmrg # The "-static" flag exists, but is broken. 5035555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)= 5036555991fdSmrg ;; 5037555991fdSmrg interix[[3-9]]*) 5038555991fdSmrg # Interix 3.x gcc -fpic/-fPIC options generate broken code. 5039555991fdSmrg # Instead, we relocate shared libraries at runtime. 5040555991fdSmrg ;; 5041555991fdSmrg sysv4*MP*) 5042555991fdSmrg if test -d /usr/nec; then 5043555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 5044555991fdSmrg fi 5045555991fdSmrg ;; 5046555991fdSmrg hpux*) 5047555991fdSmrg # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 5048555991fdSmrg # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 5049555991fdSmrg # sets the default TLS model and affects inlining. 5050555991fdSmrg case $host_cpu in 5051555991fdSmrg hppa*64*) 5052126a8a12Smrg ;; 5053555991fdSmrg *) 5054555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 5055555991fdSmrg ;; 5056555991fdSmrg esac 5057555991fdSmrg ;; 5058555991fdSmrg *qnx* | *nto*) 5059555991fdSmrg # QNX uses GNU C++, but need to define -shared option too, otherwise 5060555991fdSmrg # it will coredump. 5061555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 5062555991fdSmrg ;; 5063555991fdSmrg *) 5064555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 5065555991fdSmrg ;; 5066555991fdSmrg esac 5067555991fdSmrg else 5068555991fdSmrg case $host_os in 5069555991fdSmrg aix[[4-9]]*) 5070555991fdSmrg # All AIX code is PIC. 5071555991fdSmrg if test "$host_cpu" = ia64; then 5072555991fdSmrg # AIX 5 now supports IA64 processor 5073555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5074555991fdSmrg else 5075555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 5076555991fdSmrg fi 5077555991fdSmrg ;; 5078555991fdSmrg chorus*) 5079555991fdSmrg case $cc_basename in 5080555991fdSmrg cxch68*) 5081555991fdSmrg # Green Hills C++ Compiler 5082555991fdSmrg # _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" 5083555991fdSmrg ;; 5084555991fdSmrg esac 5085555991fdSmrg ;; 50863c15da26Smrg mingw* | cygwin* | os2* | pw32* | cegcc*) 50873c15da26Smrg # This hack is so that the source file can tell whether it is being 50883c15da26Smrg # built for inclusion in a dll (and should export symbols for example). 50893c15da26Smrg m4_if([$1], [GCJ], [], 50903c15da26Smrg [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 50913c15da26Smrg ;; 5092555991fdSmrg dgux*) 5093555991fdSmrg case $cc_basename in 5094555991fdSmrg ec++*) 5095555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5096126a8a12Smrg ;; 5097555991fdSmrg ghcx*) 5098555991fdSmrg # Green Hills C++ Compiler 5099555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 5100126a8a12Smrg ;; 5101555991fdSmrg *) 5102126a8a12Smrg ;; 5103555991fdSmrg esac 5104555991fdSmrg ;; 5105555991fdSmrg freebsd* | dragonfly*) 5106555991fdSmrg # FreeBSD uses GNU C++ 5107555991fdSmrg ;; 5108555991fdSmrg hpux9* | hpux10* | hpux11*) 5109555991fdSmrg case $cc_basename in 5110555991fdSmrg CC*) 5111555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5112555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 5113555991fdSmrg if test "$host_cpu" != ia64; then 5114555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 5115555991fdSmrg fi 5116126a8a12Smrg ;; 5117555991fdSmrg aCC*) 5118555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5119555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 5120555991fdSmrg case $host_cpu in 5121555991fdSmrg hppa*64*|ia64*) 5122555991fdSmrg # +Z the default 5123d656433aSmrg ;; 5124555991fdSmrg *) 5125555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 5126d656433aSmrg ;; 5127d656433aSmrg esac 5128126a8a12Smrg ;; 5129126a8a12Smrg *) 5130126a8a12Smrg ;; 5131126a8a12Smrg esac 5132126a8a12Smrg ;; 5133555991fdSmrg interix*) 5134555991fdSmrg # This is c89, which is MS Visual C++ (no shared libs) 5135555991fdSmrg # Anyone wants to do a port? 5136126a8a12Smrg ;; 5137555991fdSmrg irix5* | irix6* | nonstopux*) 5138555991fdSmrg case $cc_basename in 5139555991fdSmrg CC*) 5140555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5141555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 5142555991fdSmrg # CC pic flag -KPIC is the default. 5143126a8a12Smrg ;; 5144126a8a12Smrg *) 5145126a8a12Smrg ;; 5146126a8a12Smrg esac 5147126a8a12Smrg ;; 5148555991fdSmrg linux* | k*bsd*-gnu | kopensolaris*-gnu) 5149555991fdSmrg case $cc_basename in 5150555991fdSmrg KCC*) 5151555991fdSmrg # KAI C++ Compiler 5152555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 5153555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 5154126a8a12Smrg ;; 5155555991fdSmrg ecpc* ) 5156555991fdSmrg # old Intel C++ for x86_64 which still supported -KPIC. 5157555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5158555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5159555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 5160126a8a12Smrg ;; 5161555991fdSmrg icpc* ) 5162555991fdSmrg # Intel C++, used to be incompatible with GCC. 5163555991fdSmrg # ICC 10 doesn't accept -KPIC any more. 5164555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5165555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 5166555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 5167555991fdSmrg ;; 5168555991fdSmrg pgCC* | pgcpp*) 5169555991fdSmrg # Portland Group C++ compiler 5170555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5171555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 5172555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5173555991fdSmrg ;; 5174555991fdSmrg cxx*) 5175555991fdSmrg # Compaq C++ 5176555991fdSmrg # Make sure the PIC flag is empty. It appears that all Alpha 5177555991fdSmrg # Linux and Compaq Tru64 Unix objects are PIC. 5178555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)= 5179555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 5180555991fdSmrg ;; 5181555991fdSmrg xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) 5182555991fdSmrg # IBM XL 8.0, 9.0 on PPC and BlueGene 5183555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5184555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 5185555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 5186126a8a12Smrg ;; 5187126a8a12Smrg *) 5188555991fdSmrg case `$CC -V 2>&1 | sed 5q` in 5189555991fdSmrg *Sun\ C*) 5190555991fdSmrg # Sun C++ 5.9 5191555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5192555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5193555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 5194555991fdSmrg ;; 5195555991fdSmrg esac 5196126a8a12Smrg ;; 5197555991fdSmrg esac 5198555991fdSmrg ;; 5199555991fdSmrg lynxos*) 5200555991fdSmrg ;; 5201555991fdSmrg m88k*) 5202555991fdSmrg ;; 5203555991fdSmrg mvs*) 5204555991fdSmrg case $cc_basename in 5205555991fdSmrg cxx*) 5206555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' 5207555991fdSmrg ;; 5208555991fdSmrg *) 5209555991fdSmrg ;; 5210555991fdSmrg esac 5211555991fdSmrg ;; 5212555991fdSmrg netbsd*) 5213555991fdSmrg ;; 5214555991fdSmrg *qnx* | *nto*) 5215555991fdSmrg # QNX uses GNU C++, but need to define -shared option too, otherwise 5216555991fdSmrg # it will coredump. 5217555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 5218d656433aSmrg ;; 5219555991fdSmrg osf3* | osf4* | osf5*) 5220555991fdSmrg case $cc_basename in 5221555991fdSmrg KCC*) 5222555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 5223126a8a12Smrg ;; 5224555991fdSmrg RCC*) 5225555991fdSmrg # Rational C++ 2.4.1 5226555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 5227126a8a12Smrg ;; 5228555991fdSmrg cxx*) 5229555991fdSmrg # Digital/Compaq C++ 5230555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5231555991fdSmrg # Make sure the PIC flag is empty. It appears that all Alpha 5232555991fdSmrg # Linux and Compaq Tru64 Unix objects are PIC. 5233555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)= 5234555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 5235d656433aSmrg ;; 5236555991fdSmrg *) 5237555991fdSmrg ;; 5238555991fdSmrg esac 5239555991fdSmrg ;; 5240555991fdSmrg psos*) 5241555991fdSmrg ;; 5242d656433aSmrg solaris*) 5243555991fdSmrg case $cc_basename in 5244555991fdSmrg CC* | sunCC*) 5245d656433aSmrg # Sun C++ 4.2, 5.x and Centerline C++ 5246555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5247555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5248555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 5249d656433aSmrg ;; 5250555991fdSmrg gcx*) 5251d656433aSmrg # Green Hills C++ Compiler 5252555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 5253d656433aSmrg ;; 5254555991fdSmrg *) 5255d656433aSmrg ;; 5256555991fdSmrg esac 5257555991fdSmrg ;; 5258555991fdSmrg sunos4*) 5259d656433aSmrg case $cc_basename in 5260555991fdSmrg CC*) 5261555991fdSmrg # Sun C++ 4.x 5262555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 5263555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5264555991fdSmrg ;; 5265555991fdSmrg lcc*) 5266555991fdSmrg # Lucid 5267555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 5268d656433aSmrg ;; 5269d656433aSmrg *) 5270d656433aSmrg ;; 5271d656433aSmrg esac 5272555991fdSmrg ;; 5273555991fdSmrg sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 5274555991fdSmrg case $cc_basename in 5275555991fdSmrg CC*) 5276555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5277555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5278555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5279555991fdSmrg ;; 5280555991fdSmrg esac 5281555991fdSmrg ;; 5282d656433aSmrg tandem*) 5283555991fdSmrg case $cc_basename in 5284555991fdSmrg NCC*) 5285d656433aSmrg # NonStop-UX NCC 3.20 5286555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5287d656433aSmrg ;; 5288555991fdSmrg *) 5289d656433aSmrg ;; 5290555991fdSmrg esac 5291555991fdSmrg ;; 5292555991fdSmrg vxworks*) 5293555991fdSmrg ;; 5294555991fdSmrg *) 5295555991fdSmrg _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 5296555991fdSmrg ;; 5297555991fdSmrg esac 5298555991fdSmrg fi 5299555991fdSmrg], 5300555991fdSmrg[ 5301555991fdSmrg if test "$GCC" = yes; then 5302555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5303555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 5304555991fdSmrg 5305555991fdSmrg case $host_os in 5306555991fdSmrg aix*) 5307555991fdSmrg # All AIX code is PIC. 5308555991fdSmrg if test "$host_cpu" = ia64; then 5309555991fdSmrg # AIX 5 now supports IA64 processor 5310555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5311555991fdSmrg fi 5312555991fdSmrg ;; 5313555991fdSmrg 5314555991fdSmrg amigaos*) 5315555991fdSmrg case $host_cpu in 5316555991fdSmrg powerpc) 5317555991fdSmrg # see comment about AmigaOS4 .so support 5318555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 5319555991fdSmrg ;; 5320555991fdSmrg m68k) 5321555991fdSmrg # FIXME: we need at least 68020 code to build shared libraries, but 5322555991fdSmrg # adding the `-m68020' flag to GCC prevents building anything better, 5323555991fdSmrg # like `-m68040'. 5324555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 5325d656433aSmrg ;; 5326555991fdSmrg esac 5327555991fdSmrg ;; 5328555991fdSmrg 5329555991fdSmrg beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 5330555991fdSmrg # PIC is the default for these OSes. 5331555991fdSmrg ;; 5332126a8a12Smrg 5333555991fdSmrg mingw* | cygwin* | pw32* | os2* | cegcc*) 5334555991fdSmrg # This hack is so that the source file can tell whether it is being 5335555991fdSmrg # built for inclusion in a dll (and should export symbols for example). 5336555991fdSmrg # Although the cygwin gcc ignores -fPIC, still need this for old-style 5337555991fdSmrg # (--disable-auto-import) libraries 5338555991fdSmrg m4_if([$1], [GCJ], [], 5339555991fdSmrg [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 5340555991fdSmrg ;; 5341126a8a12Smrg 5342555991fdSmrg darwin* | rhapsody*) 5343555991fdSmrg # PIC is the default on this platform 5344555991fdSmrg # Common symbols not allowed in MH_DYLIB files 5345555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 5346555991fdSmrg ;; 5347126a8a12Smrg 5348555991fdSmrg haiku*) 5349555991fdSmrg # PIC is the default for Haiku. 5350555991fdSmrg # The "-static" flag exists, but is broken. 5351555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)= 5352555991fdSmrg ;; 5353d656433aSmrg 5354555991fdSmrg hpux*) 5355555991fdSmrg # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 5356555991fdSmrg # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 5357555991fdSmrg # sets the default TLS model and affects inlining. 5358555991fdSmrg case $host_cpu in 5359555991fdSmrg hppa*64*) 5360555991fdSmrg # +Z the default 5361555991fdSmrg ;; 5362555991fdSmrg *) 5363555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 5364555991fdSmrg ;; 5365555991fdSmrg esac 5366555991fdSmrg ;; 5367d656433aSmrg 5368555991fdSmrg interix[[3-9]]*) 5369555991fdSmrg # Interix 3.x gcc -fpic/-fPIC options generate broken code. 5370555991fdSmrg # Instead, we relocate shared libraries at runtime. 5371555991fdSmrg ;; 5372d656433aSmrg 5373555991fdSmrg msdosdjgpp*) 5374555991fdSmrg # Just because we use GCC doesn't mean we suddenly get shared libraries 5375555991fdSmrg # on systems that don't support them. 5376555991fdSmrg _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 5377555991fdSmrg enable_shared=no 5378555991fdSmrg ;; 5379d656433aSmrg 5380555991fdSmrg *nto* | *qnx*) 5381555991fdSmrg # QNX uses GNU C++, but need to define -shared option too, otherwise 5382555991fdSmrg # it will coredump. 5383555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 5384555991fdSmrg ;; 5385126a8a12Smrg 5386555991fdSmrg sysv4*MP*) 5387555991fdSmrg if test -d /usr/nec; then 5388555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 5389555991fdSmrg fi 5390555991fdSmrg ;; 5391126a8a12Smrg 5392555991fdSmrg *) 5393555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 5394555991fdSmrg ;; 5395555991fdSmrg esac 5396126a8a12Smrg 5397555991fdSmrg case $cc_basename in 5398555991fdSmrg nvcc*) # Cuda Compiler Driver 2.2 5399555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' 5400555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Xcompiler -fPIC' 5401555991fdSmrg ;; 5402555991fdSmrg esac 5403555991fdSmrg else 5404555991fdSmrg # PORTME Check for flag to pass linker flags through the system compiler. 5405555991fdSmrg case $host_os in 5406555991fdSmrg aix*) 5407555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5408555991fdSmrg if test "$host_cpu" = ia64; then 5409555991fdSmrg # AIX 5 now supports IA64 processor 5410555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5411555991fdSmrg else 5412555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 5413555991fdSmrg fi 5414555991fdSmrg ;; 5415126a8a12Smrg 5416555991fdSmrg mingw* | cygwin* | pw32* | os2* | cegcc*) 5417555991fdSmrg # This hack is so that the source file can tell whether it is being 5418555991fdSmrg # built for inclusion in a dll (and should export symbols for example). 5419555991fdSmrg m4_if([$1], [GCJ], [], 5420555991fdSmrg [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) 5421555991fdSmrg ;; 5422126a8a12Smrg 5423555991fdSmrg hpux9* | hpux10* | hpux11*) 5424555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5425555991fdSmrg # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 5426555991fdSmrg # not for PA HP-UX. 5427555991fdSmrg case $host_cpu in 5428555991fdSmrg hppa*64*|ia64*) 5429555991fdSmrg # +Z the default 5430555991fdSmrg ;; 5431555991fdSmrg *) 5432555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 5433555991fdSmrg ;; 5434555991fdSmrg esac 5435555991fdSmrg # Is there a better lt_prog_compiler_static that works with the bundled CC? 5436555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 5437555991fdSmrg ;; 5438126a8a12Smrg 5439555991fdSmrg irix5* | irix6* | nonstopux*) 5440555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5441555991fdSmrg # PIC (with -KPIC) is the default. 5442555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 5443555991fdSmrg ;; 5444126a8a12Smrg 5445555991fdSmrg linux* | k*bsd*-gnu | kopensolaris*-gnu) 5446555991fdSmrg case $cc_basename in 5447555991fdSmrg # old Intel for x86_64 which still supported -KPIC. 5448555991fdSmrg ecc*) 5449555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5450555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5451555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 5452555991fdSmrg ;; 5453555991fdSmrg # icc used to be incompatible with GCC. 5454555991fdSmrg # ICC 10 doesn't accept -KPIC any more. 5455555991fdSmrg icc* | ifort*) 5456555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5457555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 5458555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' 5459555991fdSmrg ;; 5460555991fdSmrg # Lahey Fortran 8.1. 5461555991fdSmrg lf95*) 5462555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5463555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' 5464555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' 5465555991fdSmrg ;; 54663c15da26Smrg nagfor*) 54673c15da26Smrg # NAG Fortran compiler 54683c15da26Smrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' 54693c15da26Smrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 54703c15da26Smrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 54713c15da26Smrg ;; 5472555991fdSmrg pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 5473555991fdSmrg # Portland Group compilers (*not* the Pentium gcc compiler, 5474555991fdSmrg # which looks to be a dead project) 5475555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5476555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 5477555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5478555991fdSmrg ;; 5479555991fdSmrg ccc*) 5480555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5481555991fdSmrg # All Alpha code is PIC. 5482555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 5483555991fdSmrg ;; 5484555991fdSmrg xl* | bgxl* | bgf* | mpixl*) 5485555991fdSmrg # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 5486555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5487555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' 5488555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' 5489555991fdSmrg ;; 5490555991fdSmrg *) 5491555991fdSmrg case `$CC -V 2>&1 | sed 5q` in 5492555991fdSmrg *Sun\ F* | *Sun*Fortran*) 5493555991fdSmrg # Sun Fortran 8.3 passes all unrecognized flags to the linker 5494555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5495555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5496555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='' 5497555991fdSmrg ;; 5498555991fdSmrg *Sun\ C*) 5499555991fdSmrg # Sun C 5.9 5500555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5501555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5502555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5503555991fdSmrg ;; 5504555991fdSmrg esac 5505555991fdSmrg ;; 5506555991fdSmrg esac 5507555991fdSmrg ;; 5508126a8a12Smrg 5509555991fdSmrg newsos6) 5510555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5511555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5512555991fdSmrg ;; 5513126a8a12Smrg 5514555991fdSmrg *nto* | *qnx*) 5515555991fdSmrg # QNX uses GNU C++, but need to define -shared option too, otherwise 5516555991fdSmrg # it will coredump. 5517555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' 5518555991fdSmrg ;; 5519126a8a12Smrg 5520555991fdSmrg osf3* | osf4* | osf5*) 5521555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5522555991fdSmrg # All OSF/1 code is PIC. 5523555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 5524555991fdSmrg ;; 5525126a8a12Smrg 5526555991fdSmrg rdos*) 5527555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 5528555991fdSmrg ;; 5529126a8a12Smrg 5530555991fdSmrg solaris*) 5531555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5532555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5533555991fdSmrg case $cc_basename in 5534555991fdSmrg f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 5535555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; 5536555991fdSmrg *) 5537555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; 5538555991fdSmrg esac 5539555991fdSmrg ;; 5540126a8a12Smrg 5541555991fdSmrg sunos4*) 5542555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 5543555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 5544555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5545555991fdSmrg ;; 5546126a8a12Smrg 5547555991fdSmrg sysv4 | sysv4.2uw2* | sysv4.3*) 5548555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5549555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5550555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5551555991fdSmrg ;; 5552126a8a12Smrg 5553555991fdSmrg sysv4*MP*) 5554555991fdSmrg if test -d /usr/nec ;then 5555555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' 5556555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5557555991fdSmrg fi 5558555991fdSmrg ;; 5559126a8a12Smrg 5560555991fdSmrg sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 5561555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5562555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5563555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5564555991fdSmrg ;; 5565d656433aSmrg 5566555991fdSmrg unicos*) 5567555991fdSmrg _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5568555991fdSmrg _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 5569126a8a12Smrg ;; 5570126a8a12Smrg 5571555991fdSmrg uts4*) 5572555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 5573555991fdSmrg _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5574555991fdSmrg ;; 5575126a8a12Smrg 5576555991fdSmrg *) 5577555991fdSmrg _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 5578d656433aSmrg ;; 5579d656433aSmrg esac 5580555991fdSmrg fi 5581d656433aSmrg]) 5582555991fdSmrgcase $host_os in 5583555991fdSmrg # For platforms which do not support PIC, -DPIC is meaningless: 5584555991fdSmrg *djgpp*) 5585555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)= 5586555991fdSmrg ;; 5587555991fdSmrg *) 5588555991fdSmrg _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" 5589555991fdSmrg ;; 5590d656433aSmrgesac 55913c15da26Smrg 55923c15da26SmrgAC_CACHE_CHECK([for $compiler option to produce PIC], 55933c15da26Smrg [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], 55943c15da26Smrg [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) 55953c15da26Smrg_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) 5596d656433aSmrg 5597555991fdSmrg# 5598555991fdSmrg# Check to make sure the PIC flag actually works. 5599555991fdSmrg# 5600555991fdSmrgif test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then 5601555991fdSmrg _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], 5602555991fdSmrg [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], 5603555991fdSmrg [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], 5604555991fdSmrg [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in 5605555991fdSmrg "" | " "*) ;; 5606555991fdSmrg *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; 5607555991fdSmrg esac], 5608555991fdSmrg [_LT_TAGVAR(lt_prog_compiler_pic, $1)= 5609555991fdSmrg _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) 5610555991fdSmrgfi 5611555991fdSmrg_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], 5612555991fdSmrg [Additional compiler flags for building library objects]) 5613126a8a12Smrg 56143c15da26Smrg_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], 56153c15da26Smrg [How to pass a linker flag through the compiler]) 5616555991fdSmrg# 5617555991fdSmrg# Check to make sure the static flag actually works. 5618555991fdSmrg# 5619555991fdSmrgwl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" 5620555991fdSmrg_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], 5621555991fdSmrg _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), 5622555991fdSmrg $lt_tmp_static_flag, 5623555991fdSmrg [], 5624555991fdSmrg [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) 5625555991fdSmrg_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], 5626555991fdSmrg [Compiler flag to prevent dynamic linking]) 5627555991fdSmrg])# _LT_COMPILER_PIC 5628126a8a12Smrg 5629126a8a12Smrg 5630555991fdSmrg# _LT_LINKER_SHLIBS([TAGNAME]) 5631555991fdSmrg# ---------------------------- 5632555991fdSmrg# See if the linker supports building shared libraries. 5633555991fdSmrgm4_defun([_LT_LINKER_SHLIBS], 5634555991fdSmrg[AC_REQUIRE([LT_PATH_LD])dnl 5635555991fdSmrgAC_REQUIRE([LT_PATH_NM])dnl 56363c15da26Smrgm4_require([_LT_PATH_MANIFEST_TOOL])dnl 5637555991fdSmrgm4_require([_LT_FILEUTILS_DEFAULTS])dnl 5638555991fdSmrgm4_require([_LT_DECL_EGREP])dnl 5639555991fdSmrgm4_require([_LT_DECL_SED])dnl 5640555991fdSmrgm4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 5641555991fdSmrgm4_require([_LT_TAG_COMPILER])dnl 5642555991fdSmrgAC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 5643555991fdSmrgm4_if([$1], [CXX], [ 5644555991fdSmrg _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 56453c15da26Smrg _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 5646555991fdSmrg case $host_os in 5647555991fdSmrg aix[[4-9]]*) 5648555991fdSmrg # If we're using GNU nm, then we don't want the "-C" option. 5649555991fdSmrg # -C means demangle to AIX nm, but means don't demangle with GNU nm 5650555991fdSmrg # Also, AIX nm treats weak defined symbols like other global defined 5651555991fdSmrg # symbols, whereas GNU nm marks them as "W". 5652555991fdSmrg if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 5653555991fdSmrg _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' 5654555991fdSmrg else 5655555991fdSmrg _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' 5656555991fdSmrg fi 5657555991fdSmrg ;; 5658555991fdSmrg pw32*) 5659555991fdSmrg _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" 56603c15da26Smrg ;; 5661555991fdSmrg cygwin* | mingw* | cegcc*) 56623c15da26Smrg case $cc_basename in 56633c15da26Smrg cl*) ;; 56643c15da26Smrg *) 56653c15da26Smrg _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' 56663c15da26Smrg _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] 56673c15da26Smrg ;; 56683c15da26Smrg esac 56693c15da26Smrg ;; 56703c15da26Smrg *) 56713c15da26Smrg _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 56723c15da26Smrg ;; 56733c15da26Smrg esac 5674555991fdSmrg], [ 5675555991fdSmrg runpath_var= 5676555991fdSmrg _LT_TAGVAR(allow_undefined_flag, $1)= 5677555991fdSmrg _LT_TAGVAR(always_export_symbols, $1)=no 5678555991fdSmrg _LT_TAGVAR(archive_cmds, $1)= 5679555991fdSmrg _LT_TAGVAR(archive_expsym_cmds, $1)= 5680555991fdSmrg _LT_TAGVAR(compiler_needs_object, $1)=no 5681555991fdSmrg _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 5682555991fdSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)= 5683555991fdSmrg _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 5684555991fdSmrg _LT_TAGVAR(hardcode_automatic, $1)=no 5685555991fdSmrg _LT_TAGVAR(hardcode_direct, $1)=no 5686555991fdSmrg _LT_TAGVAR(hardcode_direct_absolute, $1)=no 5687555991fdSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 5688555991fdSmrg _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 5689555991fdSmrg _LT_TAGVAR(hardcode_libdir_separator, $1)= 5690555991fdSmrg _LT_TAGVAR(hardcode_minus_L, $1)=no 5691555991fdSmrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 5692555991fdSmrg _LT_TAGVAR(inherit_rpath, $1)=no 5693555991fdSmrg _LT_TAGVAR(link_all_deplibs, $1)=unknown 5694555991fdSmrg _LT_TAGVAR(module_cmds, $1)= 5695555991fdSmrg _LT_TAGVAR(module_expsym_cmds, $1)= 5696555991fdSmrg _LT_TAGVAR(old_archive_from_new_cmds, $1)= 5697555991fdSmrg _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= 5698555991fdSmrg _LT_TAGVAR(thread_safe_flag_spec, $1)= 5699555991fdSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)= 5700555991fdSmrg # include_expsyms should be a list of space-separated symbols to be *always* 5701555991fdSmrg # included in the symbol list 5702555991fdSmrg _LT_TAGVAR(include_expsyms, $1)= 5703555991fdSmrg # exclude_expsyms can be an extended regexp of symbols to exclude 5704555991fdSmrg # it will be wrapped by ` (' and `)$', so one must not match beginning or 5705555991fdSmrg # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 5706555991fdSmrg # as well as any symbol that contains `d'. 5707555991fdSmrg _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] 5708555991fdSmrg # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 5709555991fdSmrg # platforms (ab)use it in PIC code, but their linkers get confused if 5710555991fdSmrg # the symbol is explicitly referenced. Since portable code cannot 5711555991fdSmrg # rely on this symbol name, it's probably fine to never include it in 5712555991fdSmrg # preloaded symbol tables. 5713555991fdSmrg # Exclude shared library initialization/finalization symbols. 5714555991fdSmrgdnl Note also adjust exclude_expsyms for C++ above. 5715555991fdSmrg extract_expsyms_cmds= 5716126a8a12Smrg 5717555991fdSmrg case $host_os in 5718555991fdSmrg cygwin* | mingw* | pw32* | cegcc*) 5719555991fdSmrg # FIXME: the MSVC++ port hasn't been tested in a loooong time 5720555991fdSmrg # When not using gcc, we currently assume that we are using 5721555991fdSmrg # Microsoft Visual C++. 5722555991fdSmrg if test "$GCC" != yes; then 5723555991fdSmrg with_gnu_ld=no 5724555991fdSmrg fi 5725555991fdSmrg ;; 5726555991fdSmrg interix*) 5727555991fdSmrg # we just hope/assume this is gcc and not c89 (= MSVC++) 5728555991fdSmrg with_gnu_ld=yes 5729555991fdSmrg ;; 5730555991fdSmrg openbsd*) 5731555991fdSmrg with_gnu_ld=no 5732555991fdSmrg ;; 5733555991fdSmrg esac 5734126a8a12Smrg 5735555991fdSmrg _LT_TAGVAR(ld_shlibs, $1)=yes 5736126a8a12Smrg 5737555991fdSmrg # On some targets, GNU ld is compatible enough with the native linker 5738555991fdSmrg # that we're better off using the native interface for both. 5739555991fdSmrg lt_use_gnu_ld_interface=no 5740555991fdSmrg if test "$with_gnu_ld" = yes; then 5741d656433aSmrg case $host_os in 5742555991fdSmrg aix*) 5743555991fdSmrg # The AIX port of GNU ld has always aspired to compatibility 5744555991fdSmrg # with the native linker. However, as the warning in the GNU ld 5745555991fdSmrg # block says, versions before 2.19.5* couldn't really create working 5746555991fdSmrg # shared libraries, regardless of the interface used. 5747555991fdSmrg case `$LD -v 2>&1` in 5748555991fdSmrg *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 5749555991fdSmrg *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;; 5750555991fdSmrg *\ \(GNU\ Binutils\)\ [[3-9]]*) ;; 5751555991fdSmrg *) 5752555991fdSmrg lt_use_gnu_ld_interface=yes 5753555991fdSmrg ;; 5754555991fdSmrg esac 5755555991fdSmrg ;; 5756555991fdSmrg *) 5757555991fdSmrg lt_use_gnu_ld_interface=yes 5758555991fdSmrg ;; 5759d656433aSmrg esac 5760555991fdSmrg fi 5761d656433aSmrg 5762555991fdSmrg if test "$lt_use_gnu_ld_interface" = yes; then 5763555991fdSmrg # If archive_cmds runs LD, not CC, wlarc should be empty 5764555991fdSmrg wlarc='${wl}' 5765126a8a12Smrg 5766555991fdSmrg # Set some defaults for GNU ld with shared library support. These 5767555991fdSmrg # are reset later if shared libraries are not supported. Putting them 5768555991fdSmrg # here allows them to be overridden if necessary. 5769555991fdSmrg runpath_var=LD_RUN_PATH 5770555991fdSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 5771555991fdSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5772555991fdSmrg # ancient GNU ld didn't support --whole-archive et. al. 5773555991fdSmrg if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 5774555991fdSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 5775555991fdSmrg else 5776555991fdSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)= 5777555991fdSmrg fi 5778555991fdSmrg supports_anon_versioning=no 5779555991fdSmrg case `$LD -v 2>&1` in 5780555991fdSmrg *GNU\ gold*) supports_anon_versioning=yes ;; 5781555991fdSmrg *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 5782555991fdSmrg *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 5783555991fdSmrg *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 5784555991fdSmrg *\ 2.11.*) ;; # other 2.11 versions 5785555991fdSmrg *) supports_anon_versioning=yes ;; 5786555991fdSmrg esac 5787126a8a12Smrg 5788555991fdSmrg # See if GNU ld supports shared libraries. 5789555991fdSmrg case $host_os in 5790555991fdSmrg aix[[3-9]]*) 5791555991fdSmrg # On AIX/PPC, the GNU linker is very broken 5792555991fdSmrg if test "$host_cpu" != ia64; then 5793555991fdSmrg _LT_TAGVAR(ld_shlibs, $1)=no 5794555991fdSmrg cat <<_LT_EOF 1>&2 5795126a8a12Smrg 5796555991fdSmrg*** Warning: the GNU linker, at least up to release 2.19, is reported 5797555991fdSmrg*** to be unable to reliably create shared libraries on AIX. 5798555991fdSmrg*** Therefore, libtool is disabling shared libraries support. If you 5799555991fdSmrg*** really care for shared libraries, you may want to install binutils 5800555991fdSmrg*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 5801555991fdSmrg*** You will then need to restart the configuration process. 5802126a8a12Smrg 5803555991fdSmrg_LT_EOF 5804555991fdSmrg fi 5805555991fdSmrg ;; 5806126a8a12Smrg 5807555991fdSmrg amigaos*) 5808555991fdSmrg case $host_cpu in 5809555991fdSmrg powerpc) 5810555991fdSmrg # see comment about AmigaOS4 .so support 5811555991fdSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5812555991fdSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='' 5813555991fdSmrg ;; 5814555991fdSmrg m68k) 5815555991fdSmrg _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)' 5816555991fdSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5817555991fdSmrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 5818555991fdSmrg ;; 5819555991fdSmrg esac 5820555991fdSmrg ;; 5821126a8a12Smrg 5822555991fdSmrg beos*) 5823555991fdSmrg if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 5824555991fdSmrg _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5825555991fdSmrg # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 5826555991fdSmrg # support --undefined. This deserves some investigation. FIXME 5827555991fdSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5828555991fdSmrg else 5829555991fdSmrg _LT_TAGVAR(ld_shlibs, $1)=no 5830555991fdSmrg fi 5831555991fdSmrg ;; 5832d656433aSmrg 5833555991fdSmrg cygwin* | mingw* | pw32* | cegcc*) 5834555991fdSmrg # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 5835555991fdSmrg # as there is no search path for DLLs. 5836555991fdSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5837555991fdSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' 5838555991fdSmrg _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 5839555991fdSmrg _LT_TAGVAR(always_export_symbols, $1)=no 5840555991fdSmrg _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 58413c15da26Smrg _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' 58423c15da26Smrg _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] 5843d656433aSmrg 5844555991fdSmrg if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 5845555991fdSmrg _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' 5846555991fdSmrg # If the export-symbols file already is a .def file (1st line 5847555991fdSmrg # is EXPORTS), use it as is; otherwise, prepend... 5848555991fdSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 5849555991fdSmrg cp $export_symbols $output_objdir/$soname.def; 5850555991fdSmrg else 5851555991fdSmrg echo EXPORTS > $output_objdir/$soname.def; 5852555991fdSmrg cat $export_symbols >> $output_objdir/$soname.def; 5853555991fdSmrg fi~ 5854555991fdSmrg $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 5855555991fdSmrg else 5856555991fdSmrg _LT_TAGVAR(ld_shlibs, $1)=no 5857555991fdSmrg fi 5858555991fdSmrg ;; 5859d656433aSmrg 5860555991fdSmrg haiku*) 5861555991fdSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5862555991fdSmrg _LT_TAGVAR(link_all_deplibs, $1)=yes 5863555991fdSmrg ;; 5864d656433aSmrg 5865555991fdSmrg interix[[3-9]]*) 5866555991fdSmrg _LT_TAGVAR(hardcode_direct, $1)=no 5867555991fdSmrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 5868555991fdSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5869555991fdSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5870555991fdSmrg # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 5871555991fdSmrg # Instead, shared libraries are loaded at an image base (0x10000000 by 5872555991fdSmrg # default) and relocated if they conflict, which is a slow very memory 5873555991fdSmrg # consuming and fragmenting process. To avoid this, we pick a random, 5874555991fdSmrg # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 5875555991fdSmrg # time. Moving up from 0x10000000 also allows more sbrk(2) space. 5876555991fdSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5877555991fdSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5878555991fdSmrg ;; 5879126a8a12Smrg 5880555991fdSmrg gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 5881555991fdSmrg tmp_diet=no 5882555991fdSmrg if test "$host_os" = linux-dietlibc; then 5883555991fdSmrg case $cc_basename in 5884555991fdSmrg diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 5885555991fdSmrg esac 5886555991fdSmrg fi 5887555991fdSmrg if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 5888555991fdSmrg && test "$tmp_diet" = no 5889555991fdSmrg then 58903c15da26Smrg tmp_addflag=' $pic_flag' 5891555991fdSmrg tmp_sharedflag='-shared' 5892555991fdSmrg case $cc_basename,$host_cpu in 5893555991fdSmrg pgcc*) # Portland Group C compiler 5894555991fdSmrg _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' 5895555991fdSmrg tmp_addflag=' $pic_flag' 5896555991fdSmrg ;; 5897555991fdSmrg pgf77* | pgf90* | pgf95* | pgfortran*) 5898555991fdSmrg # Portland Group f77 and f90 compilers 5899555991fdSmrg _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' 5900555991fdSmrg tmp_addflag=' $pic_flag -Mnomain' ;; 5901555991fdSmrg ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 5902555991fdSmrg tmp_addflag=' -i_dynamic' ;; 5903555991fdSmrg efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 5904555991fdSmrg tmp_addflag=' -i_dynamic -nofor_main' ;; 5905555991fdSmrg ifc* | ifort*) # Intel Fortran compiler 5906555991fdSmrg tmp_addflag=' -nofor_main' ;; 5907555991fdSmrg lf95*) # Lahey Fortran 8.1 5908555991fdSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)= 5909555991fdSmrg tmp_sharedflag='--shared' ;; 5910555991fdSmrg xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) 5911555991fdSmrg tmp_sharedflag='-qmkshrobj' 5912555991fdSmrg tmp_addflag= ;; 5913555991fdSmrg nvcc*) # Cuda Compiler Driver 2.2 5914555991fdSmrg _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' 5915555991fdSmrg _LT_TAGVAR(compiler_needs_object, $1)=yes 5916555991fdSmrg ;; 5917555991fdSmrg esac 5918555991fdSmrg case `$CC -V 2>&1 | sed 5q` in 5919555991fdSmrg *Sun\ C*) # Sun C 5.9 5920555991fdSmrg _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' 5921555991fdSmrg _LT_TAGVAR(compiler_needs_object, $1)=yes 5922555991fdSmrg tmp_sharedflag='-G' ;; 5923555991fdSmrg *Sun\ F*) # Sun Fortran 8.3 5924555991fdSmrg tmp_sharedflag='-G' ;; 5925555991fdSmrg esac 5926555991fdSmrg _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5927126a8a12Smrg 5928555991fdSmrg if test "x$supports_anon_versioning" = xyes; then 5929555991fdSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 5930555991fdSmrg cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 5931555991fdSmrg echo "local: *; };" >> $output_objdir/$libname.ver~ 5932555991fdSmrg $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 5933555991fdSmrg fi 5934126a8a12Smrg 5935555991fdSmrg case $cc_basename in 5936555991fdSmrg xlf* | bgf* | bgxlf* | mpixlf*) 5937555991fdSmrg # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 5938555991fdSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' 5939555991fdSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 5940555991fdSmrg _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' 5941555991fdSmrg _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 5942555991fdSmrg if test "x$supports_anon_versioning" = xyes; then 5943555991fdSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 5944555991fdSmrg cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 5945555991fdSmrg echo "local: *; };" >> $output_objdir/$libname.ver~ 5946555991fdSmrg $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 5947555991fdSmrg fi 5948555991fdSmrg ;; 5949555991fdSmrg esac 5950555991fdSmrg else 5951555991fdSmrg _LT_TAGVAR(ld_shlibs, $1)=no 5952555991fdSmrg fi 5953555991fdSmrg ;; 5954126a8a12Smrg 5955555991fdSmrg netbsd*) 5956555991fdSmrg if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 5957555991fdSmrg _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 5958555991fdSmrg wlarc= 5959555991fdSmrg else 59603c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 59613c15da26Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 5962555991fdSmrg fi 5963555991fdSmrg ;; 5964126a8a12Smrg 5965555991fdSmrg solaris*) 5966555991fdSmrg if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 5967555991fdSmrg _LT_TAGVAR(ld_shlibs, $1)=no 5968555991fdSmrg cat <<_LT_EOF 1>&2 5969126a8a12Smrg 5970555991fdSmrg*** Warning: The releases 2.8.* of the GNU linker cannot reliably 5971555991fdSmrg*** create shared libraries on Solaris systems. Therefore, libtool 5972555991fdSmrg*** is disabling shared libraries support. We urge you to upgrade GNU 5973555991fdSmrg*** binutils to release 2.9.1 or newer. Another option is to modify 5974555991fdSmrg*** your PATH or compiler configuration so that the native linker is 5975555991fdSmrg*** used, and then restart. 5976126a8a12Smrg 5977555991fdSmrg_LT_EOF 5978555991fdSmrg elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 59793c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 59803c15da26Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 5981555991fdSmrg else 5982555991fdSmrg _LT_TAGVAR(ld_shlibs, $1)=no 5983555991fdSmrg fi 5984555991fdSmrg ;; 5985126a8a12Smrg 5986555991fdSmrg sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 5987555991fdSmrg case `$LD -v 2>&1` in 5988555991fdSmrg *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) 5989555991fdSmrg _LT_TAGVAR(ld_shlibs, $1)=no 5990555991fdSmrg cat <<_LT_EOF 1>&2 5991d656433aSmrg 5992555991fdSmrg*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 5993555991fdSmrg*** reliably create shared libraries on SCO systems. Therefore, libtool 5994555991fdSmrg*** is disabling shared libraries support. We urge you to upgrade GNU 5995555991fdSmrg*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 5996555991fdSmrg*** your PATH or compiler configuration so that the native linker is 5997555991fdSmrg*** used, and then restart. 5998d656433aSmrg 5999555991fdSmrg_LT_EOF 6000555991fdSmrg ;; 6001555991fdSmrg *) 6002555991fdSmrg # For security reasons, it is highly recommended that you always 6003555991fdSmrg # use absolute paths for naming shared libraries, and exclude the 6004555991fdSmrg # DT_RUNPATH tag from executables and libraries. But doing so 6005555991fdSmrg # requires that you compile everything twice, which is a pain. 6006555991fdSmrg if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 6007555991fdSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6008555991fdSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 6009555991fdSmrg _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' 6010555991fdSmrg else 6011555991fdSmrg _LT_TAGVAR(ld_shlibs, $1)=no 6012555991fdSmrg fi 6013555991fdSmrg ;; 6014555991fdSmrg esac 6015555991fdSmrg ;; 6016d656433aSmrg 6017555991fdSmrg sunos4*) 6018555991fdSmrg _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 6019555991fdSmrg wlarc= 6020555991fdSmrg _LT_TAGVAR(hardcode_direct, $1)=yes 6021555991fdSmrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6022555991fdSmrg ;; 6023555991fdSmrg 6024555991fdSmrg *) 6025555991fdSmrg if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 60263c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 60273c15da26Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 6028555991fdSmrg else 6029555991fdSmrg _LT_TAGVAR(ld_shlibs, $1)=no 6030555991fdSmrg fi 6031555991fdSmrg ;; 6032555991fdSmrg esac 6033d656433aSmrg 6034555991fdSmrg if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then 6035555991fdSmrg runpath_var= 6036555991fdSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 6037555991fdSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)= 6038555991fdSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)= 6039555991fdSmrg fi 6040555991fdSmrg else 6041555991fdSmrg # PORTME fill in a description of your system's linker (not GNU ld) 6042555991fdSmrg case $host_os in 6043555991fdSmrg aix3*) 6044555991fdSmrg _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 6045555991fdSmrg _LT_TAGVAR(always_export_symbols, $1)=yes 6046555991fdSmrg _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' 6047555991fdSmrg # Note: this linker hardcodes the directories in LIBPATH if there 6048555991fdSmrg # are no directories specified by -L. 6049555991fdSmrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 6050555991fdSmrg if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 6051555991fdSmrg # Neither direct hardcoding nor static linking is supported with a 6052555991fdSmrg # broken collect2. 6053555991fdSmrg _LT_TAGVAR(hardcode_direct, $1)=unsupported 6054555991fdSmrg fi 6055555991fdSmrg ;; 6056d656433aSmrg 6057555991fdSmrg aix[[4-9]]*) 6058555991fdSmrg if test "$host_cpu" = ia64; then 6059555991fdSmrg # On IA64, the linker does run time linking by default, so we don't 6060555991fdSmrg # have to do anything special. 6061555991fdSmrg aix_use_runtimelinking=no 6062555991fdSmrg exp_sym_flag='-Bexport' 6063555991fdSmrg no_entry_flag="" 6064555991fdSmrg else 6065555991fdSmrg # If we're using GNU nm, then we don't want the "-C" option. 6066555991fdSmrg # -C means demangle to AIX nm, but means don't demangle with GNU nm 6067555991fdSmrg # Also, AIX nm treats weak defined symbols like other global 6068555991fdSmrg # defined symbols, whereas GNU nm marks them as "W". 6069555991fdSmrg if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 6070555991fdSmrg _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' 6071555991fdSmrg else 6072555991fdSmrg _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' 6073555991fdSmrg fi 6074555991fdSmrg aix_use_runtimelinking=no 6075126a8a12Smrg 6076555991fdSmrg # Test if we are trying to use run time linking or normal 6077555991fdSmrg # AIX style linking. If -brtl is somewhere in LDFLAGS, we 6078555991fdSmrg # need to do runtime linking. 6079555991fdSmrg case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 6080555991fdSmrg for ld_flag in $LDFLAGS; do 6081555991fdSmrg if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 6082555991fdSmrg aix_use_runtimelinking=yes 6083555991fdSmrg break 6084555991fdSmrg fi 6085555991fdSmrg done 6086555991fdSmrg ;; 6087555991fdSmrg esac 6088126a8a12Smrg 6089555991fdSmrg exp_sym_flag='-bexport' 6090555991fdSmrg no_entry_flag='-bnoentry' 6091555991fdSmrg fi 6092126a8a12Smrg 6093555991fdSmrg # When large executables or shared objects are built, AIX ld can 6094555991fdSmrg # have problems creating the table of contents. If linking a library 6095555991fdSmrg # or program results in "error TOC overflow" add -mminimal-toc to 6096555991fdSmrg # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 6097555991fdSmrg # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 6098126a8a12Smrg 6099555991fdSmrg _LT_TAGVAR(archive_cmds, $1)='' 6100555991fdSmrg _LT_TAGVAR(hardcode_direct, $1)=yes 6101555991fdSmrg _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 6102555991fdSmrg _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 6103555991fdSmrg _LT_TAGVAR(link_all_deplibs, $1)=yes 6104555991fdSmrg _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' 6105126a8a12Smrg 6106555991fdSmrg if test "$GCC" = yes; then 6107555991fdSmrg case $host_os in aix4.[[012]]|aix4.[[012]].*) 6108555991fdSmrg # We only want to do this on AIX 4.2 and lower, the check 6109555991fdSmrg # below for broken collect2 doesn't work under 4.3+ 6110555991fdSmrg collect2name=`${CC} -print-prog-name=collect2` 6111555991fdSmrg if test -f "$collect2name" && 6112555991fdSmrg strings "$collect2name" | $GREP resolve_lib_name >/dev/null 6113555991fdSmrg then 6114555991fdSmrg # We have reworked collect2 6115555991fdSmrg : 6116555991fdSmrg else 6117555991fdSmrg # We have old collect2 6118555991fdSmrg _LT_TAGVAR(hardcode_direct, $1)=unsupported 6119555991fdSmrg # It fails to find uninstalled libraries when the uninstalled 6120555991fdSmrg # path is not listed in the libpath. Setting hardcode_minus_L 6121555991fdSmrg # to unsupported forces relinking 6122555991fdSmrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 6123555991fdSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6124555991fdSmrg _LT_TAGVAR(hardcode_libdir_separator, $1)= 6125555991fdSmrg fi 6126555991fdSmrg ;; 6127555991fdSmrg esac 6128555991fdSmrg shared_flag='-shared' 6129555991fdSmrg if test "$aix_use_runtimelinking" = yes; then 6130555991fdSmrg shared_flag="$shared_flag "'${wl}-G' 6131555991fdSmrg fi 6132555991fdSmrg else 6133555991fdSmrg # not using gcc 6134555991fdSmrg if test "$host_cpu" = ia64; then 6135555991fdSmrg # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 6136555991fdSmrg # chokes on -Wl,-G. The following line is correct: 6137555991fdSmrg shared_flag='-G' 6138555991fdSmrg else 6139555991fdSmrg if test "$aix_use_runtimelinking" = yes; then 6140555991fdSmrg shared_flag='${wl}-G' 6141555991fdSmrg else 6142555991fdSmrg shared_flag='${wl}-bM:SRE' 6143555991fdSmrg fi 6144555991fdSmrg fi 6145555991fdSmrg fi 6146126a8a12Smrg 6147555991fdSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' 6148555991fdSmrg # It seems that -bexpall does not export symbols beginning with 6149555991fdSmrg # underscore (_), so it is better to generate a list of symbols to export. 6150555991fdSmrg _LT_TAGVAR(always_export_symbols, $1)=yes 6151555991fdSmrg if test "$aix_use_runtimelinking" = yes; then 6152555991fdSmrg # Warning - without using the other runtime loading flags (-brtl), 6153555991fdSmrg # -berok will link without error, but may produce a broken library. 6154555991fdSmrg _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 6155555991fdSmrg # Determine the default libpath from the value encoded in an 6156555991fdSmrg # empty executable. 61573c15da26Smrg _LT_SYS_MODULE_PATH_AIX([$1]) 6158555991fdSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 6159555991fdSmrg _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 $shared_flag" 6160555991fdSmrg else 6161555991fdSmrg if test "$host_cpu" = ia64; then 6162555991fdSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 6163555991fdSmrg _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 6164555991fdSmrg _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" 6165555991fdSmrg else 6166555991fdSmrg # Determine the default libpath from the value encoded in an 6167555991fdSmrg # empty executable. 61683c15da26Smrg _LT_SYS_MODULE_PATH_AIX([$1]) 6169555991fdSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 6170555991fdSmrg # Warning - without using the other run time loading flags, 6171555991fdSmrg # -berok will link without error, but may produce a broken library. 6172555991fdSmrg _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 6173555991fdSmrg _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 6174555991fdSmrg if test "$with_gnu_ld" = yes; then 6175555991fdSmrg # We only use this code for GNU lds that support --whole-archive. 6176555991fdSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 6177555991fdSmrg else 6178555991fdSmrg # Exported symbols can be pulled into shared objects from archives 6179555991fdSmrg _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 6180555991fdSmrg fi 6181555991fdSmrg _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 6182555991fdSmrg # This is similar to how AIX traditionally builds its shared libraries. 6183555991fdSmrg _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' 6184555991fdSmrg fi 6185555991fdSmrg fi 6186555991fdSmrg ;; 6187126a8a12Smrg 6188555991fdSmrg amigaos*) 6189555991fdSmrg case $host_cpu in 6190555991fdSmrg powerpc) 6191555991fdSmrg # see comment about AmigaOS4 .so support 6192555991fdSmrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 6193555991fdSmrg _LT_TAGVAR(archive_expsym_cmds, $1)='' 6194555991fdSmrg ;; 6195555991fdSmrg m68k) 6196555991fdSmrg _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)' 6197555991fdSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6198555991fdSmrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 6199555991fdSmrg ;; 6200555991fdSmrg esac 6201555991fdSmrg ;; 6202126a8a12Smrg 6203555991fdSmrg bsdi[[45]]*) 6204555991fdSmrg _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic 6205555991fdSmrg ;; 6206126a8a12Smrg 6207555991fdSmrg cygwin* | mingw* | pw32* | cegcc*) 6208555991fdSmrg # When not using gcc, we currently assume that we are using 6209555991fdSmrg # Microsoft Visual C++. 6210555991fdSmrg # hardcode_libdir_flag_spec is actually meaningless, as there is 6211555991fdSmrg # no search path for DLLs. 62123c15da26Smrg case $cc_basename in 62133c15da26Smrg cl*) 62143c15da26Smrg # Native MSVC 62153c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 62163c15da26Smrg _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 62173c15da26Smrg _LT_TAGVAR(always_export_symbols, $1)=yes 62183c15da26Smrg _LT_TAGVAR(file_list_spec, $1)='@' 62193c15da26Smrg # Tell ltmain to make .lib files, not .a files. 62203c15da26Smrg libext=lib 62213c15da26Smrg # Tell ltmain to make .dll files, not .so files. 62223c15da26Smrg shrext_cmds=".dll" 62233c15da26Smrg # FIXME: Setting linknames here is a bad hack. 62243c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 62253c15da26Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 62263c15da26Smrg sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 62273c15da26Smrg else 62283c15da26Smrg sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 62293c15da26Smrg fi~ 62303c15da26Smrg $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 62313c15da26Smrg linknames=' 62323c15da26Smrg # The linker will not automatically build a static lib if we build a DLL. 62333c15da26Smrg # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 62343c15da26Smrg _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 62353c15da26Smrg _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' 62363c15da26Smrg # Don't use ranlib 62373c15da26Smrg _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' 62383c15da26Smrg _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ 62393c15da26Smrg lt_tool_outputfile="@TOOL_OUTPUT@"~ 62403c15da26Smrg case $lt_outputfile in 62413c15da26Smrg *.exe|*.EXE) ;; 62423c15da26Smrg *) 62433c15da26Smrg lt_outputfile="$lt_outputfile.exe" 62443c15da26Smrg lt_tool_outputfile="$lt_tool_outputfile.exe" 62453c15da26Smrg ;; 62463c15da26Smrg esac~ 62473c15da26Smrg if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 62483c15da26Smrg $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 62493c15da26Smrg $RM "$lt_outputfile.manifest"; 62503c15da26Smrg fi' 62513c15da26Smrg ;; 62523c15da26Smrg *) 62533c15da26Smrg # Assume MSVC wrapper 62543c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 62553c15da26Smrg _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 62563c15da26Smrg # Tell ltmain to make .lib files, not .a files. 62573c15da26Smrg libext=lib 62583c15da26Smrg # Tell ltmain to make .dll files, not .so files. 62593c15da26Smrg shrext_cmds=".dll" 62603c15da26Smrg # FIXME: Setting linknames here is a bad hack. 62613c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 62623c15da26Smrg # The linker will automatically build a .lib file if we build a DLL. 62633c15da26Smrg _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 62643c15da26Smrg # FIXME: Should let the user specify the lib program. 62653c15da26Smrg _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' 62663c15da26Smrg _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 62673c15da26Smrg ;; 62683c15da26Smrg esac 6269555991fdSmrg ;; 6270126a8a12Smrg 6271555991fdSmrg darwin* | rhapsody*) 6272555991fdSmrg _LT_DARWIN_LINKER_FEATURES($1) 6273555991fdSmrg ;; 6274126a8a12Smrg 6275555991fdSmrg dgux*) 6276555991fdSmrg _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6277555991fdSmrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6278555991fdSmrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 6279555991fdSmrg ;; 6280126a8a12Smrg 62813c15da26Smrg freebsd1*) 62823c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=no 62833c15da26Smrg ;; 62843c15da26Smrg 62853c15da26Smrg # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 62863c15da26Smrg # support. Future versions do this automatically, but an explicit c++rt0.o 62873c15da26Smrg # does not break anything, and helps significantly (at the cost of a little 62883c15da26Smrg # extra space). 62893c15da26Smrg freebsd2.2*) 62903c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 62913c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 62923c15da26Smrg _LT_TAGVAR(hardcode_direct, $1)=yes 62933c15da26Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 62943c15da26Smrg ;; 62953c15da26Smrg 62963c15da26Smrg # Unfortunately, older versions of FreeBSD 2 do not have this feature. 62973c15da26Smrg freebsd2*) 62983c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 62993c15da26Smrg _LT_TAGVAR(hardcode_direct, $1)=yes 63003c15da26Smrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 63013c15da26Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 63023c15da26Smrg ;; 63033c15da26Smrg 63043c15da26Smrg # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 63053c15da26Smrg freebsd* | dragonfly*) 63063c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 63073c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 63083c15da26Smrg _LT_TAGVAR(hardcode_direct, $1)=yes 63093c15da26Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 63103c15da26Smrg ;; 63113c15da26Smrg 63123c15da26Smrg hpux9*) 63133c15da26Smrg if test "$GCC" = yes; then 63143c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 63153c15da26Smrg else 63163c15da26Smrg _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' 63173c15da26Smrg fi 63183c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 63193c15da26Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 63203c15da26Smrg _LT_TAGVAR(hardcode_direct, $1)=yes 63213c15da26Smrg 63223c15da26Smrg # hardcode_minus_L: Not really in the search PATH, 63233c15da26Smrg # but as the default location of the library. 63243c15da26Smrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 63253c15da26Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 63263c15da26Smrg ;; 63273c15da26Smrg 63283c15da26Smrg hpux10*) 63293c15da26Smrg if test "$GCC" = yes && test "$with_gnu_ld" = no; then 63303c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 63313c15da26Smrg else 63323c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 63333c15da26Smrg fi 63343c15da26Smrg if test "$with_gnu_ld" = no; then 63353c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 63363c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' 63373c15da26Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 63383c15da26Smrg _LT_TAGVAR(hardcode_direct, $1)=yes 63393c15da26Smrg _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 63403c15da26Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 63413c15da26Smrg # hardcode_minus_L: Not really in the search PATH, 63423c15da26Smrg # but as the default location of the library. 63433c15da26Smrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 63443c15da26Smrg fi 63453c15da26Smrg ;; 63463c15da26Smrg 63473c15da26Smrg hpux11*) 63483c15da26Smrg if test "$GCC" = yes && test "$with_gnu_ld" = no; then 63493c15da26Smrg case $host_cpu in 63503c15da26Smrg hppa*64*) 63513c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 63523c15da26Smrg ;; 63533c15da26Smrg ia64*) 63543c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 63553c15da26Smrg ;; 63563c15da26Smrg *) 63573c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 63583c15da26Smrg ;; 63593c15da26Smrg esac 63603c15da26Smrg else 63613c15da26Smrg case $host_cpu in 63623c15da26Smrg hppa*64*) 63633c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 63643c15da26Smrg ;; 63653c15da26Smrg ia64*) 63663c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 63673c15da26Smrg ;; 63683c15da26Smrg *) 63693c15da26Smrg m4_if($1, [], [ 63703c15da26Smrg # Older versions of the 11.00 compiler do not understand -b yet 63713c15da26Smrg # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 63723c15da26Smrg _LT_LINKER_OPTION([if $CC understands -b], 63733c15da26Smrg _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], 63743c15da26Smrg [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], 63753c15da26Smrg [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], 63763c15da26Smrg [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) 63773c15da26Smrg ;; 63783c15da26Smrg esac 63793c15da26Smrg fi 63803c15da26Smrg if test "$with_gnu_ld" = no; then 63813c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 63823c15da26Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 63833c15da26Smrg 63843c15da26Smrg case $host_cpu in 63853c15da26Smrg hppa*64*|ia64*) 63863c15da26Smrg _LT_TAGVAR(hardcode_direct, $1)=no 63873c15da26Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 63883c15da26Smrg ;; 63893c15da26Smrg *) 63903c15da26Smrg _LT_TAGVAR(hardcode_direct, $1)=yes 63913c15da26Smrg _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 63923c15da26Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 63933c15da26Smrg 63943c15da26Smrg # hardcode_minus_L: Not really in the search PATH, 63953c15da26Smrg # but as the default location of the library. 63963c15da26Smrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 63973c15da26Smrg ;; 63983c15da26Smrg esac 63993c15da26Smrg fi 64003c15da26Smrg ;; 64013c15da26Smrg 64023c15da26Smrg irix5* | irix6* | nonstopux*) 64033c15da26Smrg if test "$GCC" = yes; then 64043c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_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' 64053c15da26Smrg # Try to use the -exported_symbol ld option, if it does not 64063c15da26Smrg # work, assume that -exports_file does not work either and 64073c15da26Smrg # implicitly export all symbols. 64083c15da26Smrg # This should be the same for all languages, so no per-tag cache variable. 64093c15da26Smrg AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], 64103c15da26Smrg [lt_cv_irix_exported_symbol], 64113c15da26Smrg [save_LDFLAGS="$LDFLAGS" 64123c15da26Smrg LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 64133c15da26Smrg AC_LINK_IFELSE( 64143c15da26Smrg [AC_LANG_SOURCE( 64153c15da26Smrg [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], 64163c15da26Smrg [C++], [[int foo (void) { return 0; }]], 64173c15da26Smrg [Fortran 77], [[ 64183c15da26Smrg subroutine foo 64193c15da26Smrg end]], 64203c15da26Smrg [Fortran], [[ 64213c15da26Smrg subroutine foo 64223c15da26Smrg end]])])], 64233c15da26Smrg [lt_cv_irix_exported_symbol=yes], 64243c15da26Smrg [lt_cv_irix_exported_symbol=no]) 64253c15da26Smrg LDFLAGS="$save_LDFLAGS"]) 64263c15da26Smrg if test "$lt_cv_irix_exported_symbol" = yes; then 64273c15da26Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_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 ${wl}-exports_file ${wl}$export_symbols -o $lib' 64283c15da26Smrg fi 64293c15da26Smrg else 64303c15da26Smrg _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' 64313c15da26Smrg _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' 64323c15da26Smrg fi 64333c15da26Smrg _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 64343c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 64353c15da26Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 64363c15da26Smrg _LT_TAGVAR(inherit_rpath, $1)=yes 64373c15da26Smrg _LT_TAGVAR(link_all_deplibs, $1)=yes 64383c15da26Smrg ;; 64393c15da26Smrg 64403c15da26Smrg netbsd*) 64413c15da26Smrg if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 64423c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 64433c15da26Smrg else 64443c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 64453c15da26Smrg fi 64463c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 64473c15da26Smrg _LT_TAGVAR(hardcode_direct, $1)=yes 64483c15da26Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 64493c15da26Smrg ;; 64503c15da26Smrg 64513c15da26Smrg newsos6) 64523c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 64533c15da26Smrg _LT_TAGVAR(hardcode_direct, $1)=yes 64543c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 64553c15da26Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 64563c15da26Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 64573c15da26Smrg ;; 64583c15da26Smrg 64593c15da26Smrg *nto* | *qnx*) 64603c15da26Smrg ;; 64613c15da26Smrg 64623c15da26Smrg openbsd*) 64633c15da26Smrg if test -f /usr/libexec/ld.so; then 64643c15da26Smrg _LT_TAGVAR(hardcode_direct, $1)=yes 64653c15da26Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 64663c15da26Smrg _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 64673c15da26Smrg if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 64683c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 64693c15da26Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 64703c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 64713c15da26Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 64723c15da26Smrg else 64733c15da26Smrg case $host_os in 64743c15da26Smrg openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) 64753c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 64763c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 64773c15da26Smrg ;; 64783c15da26Smrg *) 64793c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 64803c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 64813c15da26Smrg ;; 64823c15da26Smrg esac 64833c15da26Smrg fi 64843c15da26Smrg else 64853c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=no 64863c15da26Smrg fi 64873c15da26Smrg ;; 64883c15da26Smrg 64893c15da26Smrg os2*) 64903c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 64913c15da26Smrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 64923c15da26Smrg _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 64933c15da26Smrg _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' 64943c15da26Smrg _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 64953c15da26Smrg ;; 64963c15da26Smrg 64973c15da26Smrg osf3*) 64983c15da26Smrg if test "$GCC" = yes; then 64993c15da26Smrg _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 65003c15da26Smrg _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' 65013c15da26Smrg else 65023c15da26Smrg _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 65033c15da26Smrg _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' 65043c15da26Smrg fi 65053c15da26Smrg _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 65063c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 65073c15da26Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 65083c15da26Smrg ;; 65093c15da26Smrg 65103c15da26Smrg osf4* | osf5*) # as osf3* with the addition of -msym flag 65113c15da26Smrg if test "$GCC" = yes; then 65123c15da26Smrg _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 65133c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pic_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' 65143c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 65153c15da26Smrg else 65163c15da26Smrg _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 65173c15da26Smrg _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' 65183c15da26Smrg _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~ 65193c15da26Smrg $CC -shared${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' 65203c15da26Smrg 65213c15da26Smrg # Both c and cxx compiler support -rpath directly 65223c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 65233c15da26Smrg fi 65243c15da26Smrg _LT_TAGVAR(archive_cmds_need_lc, $1)='no' 65253c15da26Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 65263c15da26Smrg ;; 65273c15da26Smrg 65283c15da26Smrg solaris*) 65293c15da26Smrg _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' 65303c15da26Smrg if test "$GCC" = yes; then 65313c15da26Smrg wlarc='${wl}' 65323c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 65333c15da26Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 65343c15da26Smrg $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 65353c15da26Smrg else 65363c15da26Smrg case `$CC -V 2>&1` in 65373c15da26Smrg *"Compilers 5.0"*) 65383c15da26Smrg wlarc='' 65393c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 65403c15da26Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 65413c15da26Smrg $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 65423c15da26Smrg ;; 65433c15da26Smrg *) 65443c15da26Smrg wlarc='${wl}' 65453c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 65463c15da26Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 65473c15da26Smrg $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 65483c15da26Smrg ;; 65493c15da26Smrg esac 65503c15da26Smrg fi 65513c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 65523c15da26Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 65533c15da26Smrg case $host_os in 65543c15da26Smrg solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 65553c15da26Smrg *) 65563c15da26Smrg # The compiler driver will combine and reorder linker options, 65573c15da26Smrg # but understands `-z linker_flag'. GCC discards it without `$wl', 65583c15da26Smrg # but is careful enough not to reorder. 65593c15da26Smrg # Supported since Solaris 2.6 (maybe 2.5.1?) 65603c15da26Smrg if test "$GCC" = yes; then 65613c15da26Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 65623c15da26Smrg else 65633c15da26Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 65643c15da26Smrg fi 65653c15da26Smrg ;; 65663c15da26Smrg esac 65673c15da26Smrg _LT_TAGVAR(link_all_deplibs, $1)=yes 65683c15da26Smrg ;; 65693c15da26Smrg 65703c15da26Smrg sunos4*) 65713c15da26Smrg if test "x$host_vendor" = xsequent; then 65723c15da26Smrg # Use $CC to link under sequent, because it throws in some extra .o 65733c15da26Smrg # files that make .init and .fini sections work. 65743c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 65753c15da26Smrg else 65763c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 65773c15da26Smrg fi 65783c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 65793c15da26Smrg _LT_TAGVAR(hardcode_direct, $1)=yes 65803c15da26Smrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 65813c15da26Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 65823c15da26Smrg ;; 65833c15da26Smrg 65843c15da26Smrg sysv4) 65853c15da26Smrg case $host_vendor in 65863c15da26Smrg sni) 65873c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 65883c15da26Smrg _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? 65893c15da26Smrg ;; 65903c15da26Smrg siemens) 65913c15da26Smrg ## LD is ld it makes a PLAMLIB 65923c15da26Smrg ## CC just makes a GrossModule. 65933c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' 65943c15da26Smrg _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' 65953c15da26Smrg _LT_TAGVAR(hardcode_direct, $1)=no 65963c15da26Smrg ;; 65973c15da26Smrg motorola) 65983c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 65993c15da26Smrg _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie 66003c15da26Smrg ;; 66013c15da26Smrg esac 66023c15da26Smrg runpath_var='LD_RUN_PATH' 66033c15da26Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 66043c15da26Smrg ;; 66053c15da26Smrg 66063c15da26Smrg sysv4.3*) 66073c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 66083c15da26Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 66093c15da26Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' 66103c15da26Smrg ;; 66113c15da26Smrg 66123c15da26Smrg sysv4*MP*) 66133c15da26Smrg if test -d /usr/nec; then 66143c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 66153c15da26Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 66163c15da26Smrg runpath_var=LD_RUN_PATH 66173c15da26Smrg hardcode_runpath_var=yes 66183c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=yes 66193c15da26Smrg fi 66203c15da26Smrg ;; 66213c15da26Smrg 66223c15da26Smrg sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 66233c15da26Smrg _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 66243c15da26Smrg _LT_TAGVAR(archive_cmds_need_lc, $1)=no 66253c15da26Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 66263c15da26Smrg runpath_var='LD_RUN_PATH' 66273c15da26Smrg 66283c15da26Smrg if test "$GCC" = yes; then 66293c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 66303c15da26Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 66313c15da26Smrg else 66323c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 66333c15da26Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 66343c15da26Smrg fi 66353c15da26Smrg ;; 66363c15da26Smrg 66373c15da26Smrg sysv5* | sco3.2v5* | sco5v6*) 66383c15da26Smrg # Note: We can NOT use -z defs as we might desire, because we do not 66393c15da26Smrg # link with -lc, and that would cause any symbols used from libc to 66403c15da26Smrg # always be unresolved, which means just about no library would 66413c15da26Smrg # ever link correctly. If we're not using GNU ld we use -z text 66423c15da26Smrg # though, which does catch some bad symbols but isn't as heavy-handed 66433c15da26Smrg # as -z defs. 66443c15da26Smrg _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 66453c15da26Smrg _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 66463c15da26Smrg _LT_TAGVAR(archive_cmds_need_lc, $1)=no 66473c15da26Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 66483c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' 66493c15da26Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 66503c15da26Smrg _LT_TAGVAR(link_all_deplibs, $1)=yes 66513c15da26Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 66523c15da26Smrg runpath_var='LD_RUN_PATH' 66533c15da26Smrg 66543c15da26Smrg if test "$GCC" = yes; then 66553c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 66563c15da26Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 66573c15da26Smrg else 66583c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 66593c15da26Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 66603c15da26Smrg fi 66613c15da26Smrg ;; 66623c15da26Smrg 66633c15da26Smrg uts4*) 66643c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 66653c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 66663c15da26Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 66673c15da26Smrg ;; 66683c15da26Smrg 66693c15da26Smrg *) 66703c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=no 66713c15da26Smrg ;; 66723c15da26Smrg esac 66733c15da26Smrg 66743c15da26Smrg if test x$host_vendor = xsni; then 66753c15da26Smrg case $host in 66763c15da26Smrg sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 66773c15da26Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' 66783c15da26Smrg ;; 66793c15da26Smrg esac 66803c15da26Smrg fi 66813c15da26Smrg fi 66823c15da26Smrg]) 66833c15da26SmrgAC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 66843c15da26Smrgtest "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 66853c15da26Smrg 66863c15da26Smrg_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld 66873c15da26Smrg 66883c15da26Smrg_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl 66893c15da26Smrg_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl 66903c15da26Smrg_LT_DECL([], [extract_expsyms_cmds], [2], 66913c15da26Smrg [The commands to extract the exported symbol list from a shared archive]) 66923c15da26Smrg 66933c15da26Smrg# 66943c15da26Smrg# Do we need to explicitly link libc? 66953c15da26Smrg# 66963c15da26Smrgcase "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in 66973c15da26Smrgx|xyes) 66983c15da26Smrg # Assume -lc should be added 66993c15da26Smrg _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 67003c15da26Smrg 67013c15da26Smrg if test "$enable_shared" = yes && test "$GCC" = yes; then 67023c15da26Smrg case $_LT_TAGVAR(archive_cmds, $1) in 67033c15da26Smrg *'~'*) 67043c15da26Smrg # FIXME: we may have to deal with multi-command sequences. 67053c15da26Smrg ;; 67063c15da26Smrg '$CC '*) 67073c15da26Smrg # Test whether the compiler implicitly links with -lc since on some 67083c15da26Smrg # systems, -lgcc has to come before -lc. If gcc already passes -lc 67093c15da26Smrg # to ld, don't add -lc before -lgcc. 67103c15da26Smrg AC_CACHE_CHECK([whether -lc should be explicitly linked in], 67113c15da26Smrg [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), 67123c15da26Smrg [$RM conftest* 67133c15da26Smrg echo "$lt_simple_compile_test_code" > conftest.$ac_ext 67143c15da26Smrg 67153c15da26Smrg if AC_TRY_EVAL(ac_compile) 2>conftest.err; then 67163c15da26Smrg soname=conftest 67173c15da26Smrg lib=conftest 67183c15da26Smrg libobjs=conftest.$ac_objext 67193c15da26Smrg deplibs= 67203c15da26Smrg wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) 67213c15da26Smrg pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) 67223c15da26Smrg compiler_flags=-v 67233c15da26Smrg linker_flags=-v 67243c15da26Smrg verstring= 67253c15da26Smrg output_objdir=. 67263c15da26Smrg libname=conftest 67273c15da26Smrg lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) 67283c15da26Smrg _LT_TAGVAR(allow_undefined_flag, $1)= 67293c15da26Smrg if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 67303c15da26Smrg then 67313c15da26Smrg lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no 67323c15da26Smrg else 67333c15da26Smrg lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes 67343c15da26Smrg fi 67353c15da26Smrg _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag 67363c15da26Smrg else 67373c15da26Smrg cat conftest.err 1>&5 67383c15da26Smrg fi 67393c15da26Smrg $RM conftest* 67403c15da26Smrg ]) 67413c15da26Smrg _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) 67423c15da26Smrg ;; 67433c15da26Smrg esac 67443c15da26Smrg fi 67453c15da26Smrg ;; 67463c15da26Smrgesac 67473c15da26Smrg 67483c15da26Smrg_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], 67493c15da26Smrg [Whether or not to add -lc for building shared libraries]) 67503c15da26Smrg_LT_TAGDECL([allow_libtool_libs_with_static_runtimes], 67513c15da26Smrg [enable_shared_with_static_runtimes], [0], 67523c15da26Smrg [Whether or not to disallow shared libs when runtime libs are static]) 67533c15da26Smrg_LT_TAGDECL([], [export_dynamic_flag_spec], [1], 67543c15da26Smrg [Compiler flag to allow reflexive dlopens]) 67553c15da26Smrg_LT_TAGDECL([], [whole_archive_flag_spec], [1], 67563c15da26Smrg [Compiler flag to generate shared objects directly from archives]) 67573c15da26Smrg_LT_TAGDECL([], [compiler_needs_object], [1], 67583c15da26Smrg [Whether the compiler copes with passing no objects directly]) 67593c15da26Smrg_LT_TAGDECL([], [old_archive_from_new_cmds], [2], 67603c15da26Smrg [Create an old-style archive from a shared archive]) 67613c15da26Smrg_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], 67623c15da26Smrg [Create a temporary old-style archive to link instead of a shared archive]) 67633c15da26Smrg_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) 67643c15da26Smrg_LT_TAGDECL([], [archive_expsym_cmds], [2]) 67653c15da26Smrg_LT_TAGDECL([], [module_cmds], [2], 67663c15da26Smrg [Commands used to build a loadable module if different from building 67673c15da26Smrg a shared archive.]) 67683c15da26Smrg_LT_TAGDECL([], [module_expsym_cmds], [2]) 67693c15da26Smrg_LT_TAGDECL([], [with_gnu_ld], [1], 67703c15da26Smrg [Whether we are building with GNU ld or not]) 67713c15da26Smrg_LT_TAGDECL([], [allow_undefined_flag], [1], 67723c15da26Smrg [Flag that allows shared libraries with undefined symbols to be built]) 67733c15da26Smrg_LT_TAGDECL([], [no_undefined_flag], [1], 67743c15da26Smrg [Flag that enforces no undefined symbols]) 67753c15da26Smrg_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], 67763c15da26Smrg [Flag to hardcode $libdir into a binary during linking. 67773c15da26Smrg This must work even if $libdir does not exist]) 67783c15da26Smrg_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1], 67793c15da26Smrg [[If ld is used when linking, flag to hardcode $libdir into a binary 67803c15da26Smrg during linking. This must work even if $libdir does not exist]]) 67813c15da26Smrg_LT_TAGDECL([], [hardcode_libdir_separator], [1], 67823c15da26Smrg [Whether we need a single "-rpath" flag with a separated argument]) 67833c15da26Smrg_LT_TAGDECL([], [hardcode_direct], [0], 67843c15da26Smrg [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes 67853c15da26Smrg DIR into the resulting binary]) 67863c15da26Smrg_LT_TAGDECL([], [hardcode_direct_absolute], [0], 67873c15da26Smrg [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes 67883c15da26Smrg DIR into the resulting binary and the resulting library dependency is 67893c15da26Smrg "absolute", i.e impossible to change by setting ${shlibpath_var} if the 67903c15da26Smrg library is relocated]) 67913c15da26Smrg_LT_TAGDECL([], [hardcode_minus_L], [0], 67923c15da26Smrg [Set to "yes" if using the -LDIR flag during linking hardcodes DIR 67933c15da26Smrg into the resulting binary]) 67943c15da26Smrg_LT_TAGDECL([], [hardcode_shlibpath_var], [0], 67953c15da26Smrg [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 67963c15da26Smrg into the resulting binary]) 67973c15da26Smrg_LT_TAGDECL([], [hardcode_automatic], [0], 67983c15da26Smrg [Set to "yes" if building a shared library automatically hardcodes DIR 67993c15da26Smrg into the library and all subsequent libraries and executables linked 68003c15da26Smrg against it]) 68013c15da26Smrg_LT_TAGDECL([], [inherit_rpath], [0], 68023c15da26Smrg [Set to yes if linker adds runtime paths of dependent libraries 68033c15da26Smrg to runtime path list]) 68043c15da26Smrg_LT_TAGDECL([], [link_all_deplibs], [0], 68053c15da26Smrg [Whether libtool must link a program against all its dependency libraries]) 68063c15da26Smrg_LT_TAGDECL([], [always_export_symbols], [0], 68073c15da26Smrg [Set to "yes" if exported symbols are required]) 68083c15da26Smrg_LT_TAGDECL([], [export_symbols_cmds], [2], 68093c15da26Smrg [The commands to list exported symbols]) 68103c15da26Smrg_LT_TAGDECL([], [exclude_expsyms], [1], 68113c15da26Smrg [Symbols that should not be listed in the preloaded symbols]) 68123c15da26Smrg_LT_TAGDECL([], [include_expsyms], [1], 68133c15da26Smrg [Symbols that must always be exported]) 68143c15da26Smrg_LT_TAGDECL([], [prelink_cmds], [2], 68153c15da26Smrg [Commands necessary for linking programs (against libraries) with templates]) 68163c15da26Smrg_LT_TAGDECL([], [postlink_cmds], [2], 68173c15da26Smrg [Commands necessary for finishing linking programs]) 68183c15da26Smrg_LT_TAGDECL([], [file_list_spec], [1], 68193c15da26Smrg [Specify filename containing input files]) 68203c15da26Smrgdnl FIXME: Not yet implemented 68213c15da26Smrgdnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], 68223c15da26Smrgdnl [Compiler flag to generate thread safe objects]) 68233c15da26Smrg])# _LT_LINKER_SHLIBS 68243c15da26Smrg 68253c15da26Smrg 68263c15da26Smrg# _LT_LANG_C_CONFIG([TAG]) 68273c15da26Smrg# ------------------------ 68283c15da26Smrg# Ensure that the configuration variables for a C compiler are suitably 68293c15da26Smrg# defined. These variables are subsequently used by _LT_CONFIG to write 68303c15da26Smrg# the compiler configuration to `libtool'. 68313c15da26Smrgm4_defun([_LT_LANG_C_CONFIG], 68323c15da26Smrg[m4_require([_LT_DECL_EGREP])dnl 68333c15da26Smrglt_save_CC="$CC" 68343c15da26SmrgAC_LANG_PUSH(C) 68353c15da26Smrg 68363c15da26Smrg# Source file extension for C test sources. 68373c15da26Smrgac_ext=c 68383c15da26Smrg 68393c15da26Smrg# Object file extension for compiled C test sources. 68403c15da26Smrgobjext=o 68413c15da26Smrg_LT_TAGVAR(objext, $1)=$objext 68423c15da26Smrg 68433c15da26Smrg# Code to be used in simple compile tests 68443c15da26Smrglt_simple_compile_test_code="int some_variable = 0;" 68453c15da26Smrg 68463c15da26Smrg# Code to be used in simple link tests 68473c15da26Smrglt_simple_link_test_code='int main(){return(0);}' 68483c15da26Smrg 68493c15da26Smrg_LT_TAG_COMPILER 68503c15da26Smrg# Save the default compiler, since it gets overwritten when the other 68513c15da26Smrg# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 68523c15da26Smrgcompiler_DEFAULT=$CC 68533c15da26Smrg 68543c15da26Smrg# save warnings/boilerplate of simple test code 68553c15da26Smrg_LT_COMPILER_BOILERPLATE 68563c15da26Smrg_LT_LINKER_BOILERPLATE 68573c15da26Smrg 68583c15da26Smrgif test -n "$compiler"; then 68593c15da26Smrg _LT_COMPILER_NO_RTTI($1) 68603c15da26Smrg _LT_COMPILER_PIC($1) 68613c15da26Smrg _LT_COMPILER_C_O($1) 68623c15da26Smrg _LT_COMPILER_FILE_LOCKS($1) 68633c15da26Smrg _LT_LINKER_SHLIBS($1) 68643c15da26Smrg _LT_SYS_DYNAMIC_LINKER($1) 68653c15da26Smrg _LT_LINKER_HARDCODE_LIBPATH($1) 68663c15da26Smrg LT_SYS_DLOPEN_SELF 68673c15da26Smrg _LT_CMD_STRIPLIB 68683c15da26Smrg 68693c15da26Smrg # Report which library types will actually be built 68703c15da26Smrg AC_MSG_CHECKING([if libtool supports shared libraries]) 68713c15da26Smrg AC_MSG_RESULT([$can_build_shared]) 68723c15da26Smrg 68733c15da26Smrg AC_MSG_CHECKING([whether to build shared libraries]) 68743c15da26Smrg test "$can_build_shared" = "no" && enable_shared=no 68753c15da26Smrg 68763c15da26Smrg # On AIX, shared libraries and static libraries use the same namespace, and 68773c15da26Smrg # are all built from PIC. 68783c15da26Smrg case $host_os in 68793c15da26Smrg aix3*) 68803c15da26Smrg test "$enable_shared" = yes && enable_static=no 68813c15da26Smrg if test -n "$RANLIB"; then 68823c15da26Smrg archive_cmds="$archive_cmds~\$RANLIB \$lib" 68833c15da26Smrg postinstall_cmds='$RANLIB $lib' 68843c15da26Smrg fi 68853c15da26Smrg ;; 68863c15da26Smrg 68873c15da26Smrg aix[[4-9]]*) 68883c15da26Smrg if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 68893c15da26Smrg test "$enable_shared" = yes && enable_static=no 68903c15da26Smrg fi 68913c15da26Smrg ;; 68923c15da26Smrg esac 68933c15da26Smrg AC_MSG_RESULT([$enable_shared]) 68943c15da26Smrg 68953c15da26Smrg AC_MSG_CHECKING([whether to build static libraries]) 68963c15da26Smrg # Make sure either enable_shared or enable_static is yes. 68973c15da26Smrg test "$enable_shared" = yes || enable_static=yes 68983c15da26Smrg AC_MSG_RESULT([$enable_static]) 68993c15da26Smrg 69003c15da26Smrg _LT_CONFIG($1) 69013c15da26Smrgfi 69023c15da26SmrgAC_LANG_POP 69033c15da26SmrgCC="$lt_save_CC" 69043c15da26Smrg])# _LT_LANG_C_CONFIG 69053c15da26Smrg 69063c15da26Smrg 69073c15da26Smrg# _LT_LANG_CXX_CONFIG([TAG]) 69083c15da26Smrg# -------------------------- 69093c15da26Smrg# Ensure that the configuration variables for a C++ compiler are suitably 69103c15da26Smrg# defined. These variables are subsequently used by _LT_CONFIG to write 69113c15da26Smrg# the compiler configuration to `libtool'. 69123c15da26Smrgm4_defun([_LT_LANG_CXX_CONFIG], 69133c15da26Smrg[m4_require([_LT_FILEUTILS_DEFAULTS])dnl 69143c15da26Smrgm4_require([_LT_DECL_EGREP])dnl 69153c15da26Smrgm4_require([_LT_PATH_MANIFEST_TOOL])dnl 69163c15da26Smrgif test -n "$CXX" && ( test "X$CXX" != "Xno" && 69173c15da26Smrg ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || 69183c15da26Smrg (test "X$CXX" != "Xg++"))) ; then 69193c15da26Smrg AC_PROG_CXXCPP 69203c15da26Smrgelse 69213c15da26Smrg _lt_caught_CXX_error=yes 69223c15da26Smrgfi 69233c15da26Smrg 69243c15da26SmrgAC_LANG_PUSH(C++) 69253c15da26Smrg_LT_TAGVAR(archive_cmds_need_lc, $1)=no 69263c15da26Smrg_LT_TAGVAR(allow_undefined_flag, $1)= 69273c15da26Smrg_LT_TAGVAR(always_export_symbols, $1)=no 69283c15da26Smrg_LT_TAGVAR(archive_expsym_cmds, $1)= 69293c15da26Smrg_LT_TAGVAR(compiler_needs_object, $1)=no 69303c15da26Smrg_LT_TAGVAR(export_dynamic_flag_spec, $1)= 69313c15da26Smrg_LT_TAGVAR(hardcode_direct, $1)=no 69323c15da26Smrg_LT_TAGVAR(hardcode_direct_absolute, $1)=no 69333c15da26Smrg_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 69343c15da26Smrg_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 69353c15da26Smrg_LT_TAGVAR(hardcode_libdir_separator, $1)= 69363c15da26Smrg_LT_TAGVAR(hardcode_minus_L, $1)=no 69373c15da26Smrg_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 69383c15da26Smrg_LT_TAGVAR(hardcode_automatic, $1)=no 69393c15da26Smrg_LT_TAGVAR(inherit_rpath, $1)=no 69403c15da26Smrg_LT_TAGVAR(module_cmds, $1)= 69413c15da26Smrg_LT_TAGVAR(module_expsym_cmds, $1)= 69423c15da26Smrg_LT_TAGVAR(link_all_deplibs, $1)=unknown 69433c15da26Smrg_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 69443c15da26Smrg_LT_TAGVAR(reload_flag, $1)=$reload_flag 69453c15da26Smrg_LT_TAGVAR(reload_cmds, $1)=$reload_cmds 69463c15da26Smrg_LT_TAGVAR(no_undefined_flag, $1)= 69473c15da26Smrg_LT_TAGVAR(whole_archive_flag_spec, $1)= 69483c15da26Smrg_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 69493c15da26Smrg 69503c15da26Smrg# Source file extension for C++ test sources. 69513c15da26Smrgac_ext=cpp 69523c15da26Smrg 69533c15da26Smrg# Object file extension for compiled C++ test sources. 69543c15da26Smrgobjext=o 69553c15da26Smrg_LT_TAGVAR(objext, $1)=$objext 69563c15da26Smrg 69573c15da26Smrg# No sense in running all these tests if we already determined that 69583c15da26Smrg# the CXX compiler isn't working. Some variables (like enable_shared) 69593c15da26Smrg# are currently assumed to apply to all compilers on this platform, 69603c15da26Smrg# and will be corrupted by setting them based on a non-working compiler. 69613c15da26Smrgif test "$_lt_caught_CXX_error" != yes; then 69623c15da26Smrg # Code to be used in simple compile tests 69633c15da26Smrg lt_simple_compile_test_code="int some_variable = 0;" 69643c15da26Smrg 69653c15da26Smrg # Code to be used in simple link tests 69663c15da26Smrg lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' 69673c15da26Smrg 69683c15da26Smrg # ltmain only uses $CC for tagged configurations so make sure $CC is set. 69693c15da26Smrg _LT_TAG_COMPILER 69703c15da26Smrg 69713c15da26Smrg # save warnings/boilerplate of simple test code 69723c15da26Smrg _LT_COMPILER_BOILERPLATE 69733c15da26Smrg _LT_LINKER_BOILERPLATE 69743c15da26Smrg 69753c15da26Smrg # Allow CC to be a program name with arguments. 69763c15da26Smrg lt_save_CC=$CC 69773c15da26Smrg lt_save_CFLAGS=$CFLAGS 69783c15da26Smrg lt_save_LD=$LD 69793c15da26Smrg lt_save_GCC=$GCC 69803c15da26Smrg GCC=$GXX 69813c15da26Smrg lt_save_with_gnu_ld=$with_gnu_ld 69823c15da26Smrg lt_save_path_LD=$lt_cv_path_LD 69833c15da26Smrg if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 69843c15da26Smrg lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 69853c15da26Smrg else 69863c15da26Smrg $as_unset lt_cv_prog_gnu_ld 69873c15da26Smrg fi 69883c15da26Smrg if test -n "${lt_cv_path_LDCXX+set}"; then 69893c15da26Smrg lt_cv_path_LD=$lt_cv_path_LDCXX 69903c15da26Smrg else 69913c15da26Smrg $as_unset lt_cv_path_LD 69923c15da26Smrg fi 69933c15da26Smrg test -z "${LDCXX+set}" || LD=$LDCXX 69943c15da26Smrg CC=${CXX-"c++"} 69953c15da26Smrg CFLAGS=$CXXFLAGS 69963c15da26Smrg compiler=$CC 69973c15da26Smrg _LT_TAGVAR(compiler, $1)=$CC 69983c15da26Smrg _LT_CC_BASENAME([$compiler]) 69993c15da26Smrg 70003c15da26Smrg if test -n "$compiler"; then 70013c15da26Smrg # We don't want -fno-exception when compiling C++ code, so set the 70023c15da26Smrg # no_builtin_flag separately 70033c15da26Smrg if test "$GXX" = yes; then 70043c15da26Smrg _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 70053c15da26Smrg else 70063c15da26Smrg _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 70073c15da26Smrg fi 70083c15da26Smrg 70093c15da26Smrg if test "$GXX" = yes; then 70103c15da26Smrg # Set up default GNU C++ configuration 70113c15da26Smrg 70123c15da26Smrg LT_PATH_LD 70133c15da26Smrg 70143c15da26Smrg # Check if GNU C++ uses GNU ld as the underlying linker, since the 70153c15da26Smrg # archiving commands below assume that GNU ld is being used. 70163c15da26Smrg if test "$with_gnu_ld" = yes; then 70173c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 70183c15da26Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 70193c15da26Smrg 70203c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 70213c15da26Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 70223c15da26Smrg 70233c15da26Smrg # If archive_cmds runs LD, not CC, wlarc should be empty 70243c15da26Smrg # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 70253c15da26Smrg # investigate it a little bit more. (MM) 70263c15da26Smrg wlarc='${wl}' 70273c15da26Smrg 70283c15da26Smrg # ancient GNU ld didn't support --whole-archive et. al. 70293c15da26Smrg if eval "`$CC -print-prog-name=ld` --help 2>&1" | 70303c15da26Smrg $GREP 'no-whole-archive' > /dev/null; then 70313c15da26Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 70323c15da26Smrg else 70333c15da26Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)= 70343c15da26Smrg fi 70353c15da26Smrg else 70363c15da26Smrg with_gnu_ld=no 70373c15da26Smrg wlarc= 70383c15da26Smrg 70393c15da26Smrg # A generic and very simple default shared library creation 70403c15da26Smrg # command for GNU C++ for the case where it uses the native 70413c15da26Smrg # linker, instead of GNU ld. If possible, this setting should 70423c15da26Smrg # overridden to take advantage of the native linker features on 70433c15da26Smrg # the platform it is being used on. 70443c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 70453c15da26Smrg fi 70463c15da26Smrg 70473c15da26Smrg # Commands to make compiler produce verbose output that lists 70483c15da26Smrg # what "hidden" libraries, object files and flags are used when 70493c15da26Smrg # linking a shared library. 70503c15da26Smrg output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 70513c15da26Smrg 70523c15da26Smrg else 70533c15da26Smrg GXX=no 70543c15da26Smrg with_gnu_ld=no 70553c15da26Smrg wlarc= 70563c15da26Smrg fi 70573c15da26Smrg 70583c15da26Smrg # PORTME: fill in a description of your system's C++ link characteristics 70593c15da26Smrg AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 70603c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=yes 70613c15da26Smrg case $host_os in 70623c15da26Smrg aix3*) 70633c15da26Smrg # FIXME: insert proper C++ library support 70643c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=no 70653c15da26Smrg ;; 70663c15da26Smrg aix[[4-9]]*) 70673c15da26Smrg if test "$host_cpu" = ia64; then 70683c15da26Smrg # On IA64, the linker does run time linking by default, so we don't 70693c15da26Smrg # have to do anything special. 70703c15da26Smrg aix_use_runtimelinking=no 70713c15da26Smrg exp_sym_flag='-Bexport' 70723c15da26Smrg no_entry_flag="" 70733c15da26Smrg else 70743c15da26Smrg aix_use_runtimelinking=no 70753c15da26Smrg 70763c15da26Smrg # Test if we are trying to use run time linking or normal 70773c15da26Smrg # AIX style linking. If -brtl is somewhere in LDFLAGS, we 70783c15da26Smrg # need to do runtime linking. 70793c15da26Smrg case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) 70803c15da26Smrg for ld_flag in $LDFLAGS; do 70813c15da26Smrg case $ld_flag in 70823c15da26Smrg *-brtl*) 70833c15da26Smrg aix_use_runtimelinking=yes 70843c15da26Smrg break 70853c15da26Smrg ;; 70863c15da26Smrg esac 70873c15da26Smrg done 70883c15da26Smrg ;; 70893c15da26Smrg esac 70903c15da26Smrg 70913c15da26Smrg exp_sym_flag='-bexport' 70923c15da26Smrg no_entry_flag='-bnoentry' 70933c15da26Smrg fi 70943c15da26Smrg 70953c15da26Smrg # When large executables or shared objects are built, AIX ld can 70963c15da26Smrg # have problems creating the table of contents. If linking a library 70973c15da26Smrg # or program results in "error TOC overflow" add -mminimal-toc to 70983c15da26Smrg # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 70993c15da26Smrg # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 71003c15da26Smrg 71013c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='' 71023c15da26Smrg _LT_TAGVAR(hardcode_direct, $1)=yes 71033c15da26Smrg _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 71043c15da26Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 71053c15da26Smrg _LT_TAGVAR(link_all_deplibs, $1)=yes 71063c15da26Smrg _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' 71073c15da26Smrg 71083c15da26Smrg if test "$GXX" = yes; then 71093c15da26Smrg case $host_os in aix4.[[012]]|aix4.[[012]].*) 71103c15da26Smrg # We only want to do this on AIX 4.2 and lower, the check 71113c15da26Smrg # below for broken collect2 doesn't work under 4.3+ 71123c15da26Smrg collect2name=`${CC} -print-prog-name=collect2` 71133c15da26Smrg if test -f "$collect2name" && 71143c15da26Smrg strings "$collect2name" | $GREP resolve_lib_name >/dev/null 71153c15da26Smrg then 71163c15da26Smrg # We have reworked collect2 71173c15da26Smrg : 71183c15da26Smrg else 71193c15da26Smrg # We have old collect2 71203c15da26Smrg _LT_TAGVAR(hardcode_direct, $1)=unsupported 71213c15da26Smrg # It fails to find uninstalled libraries when the uninstalled 71223c15da26Smrg # path is not listed in the libpath. Setting hardcode_minus_L 71233c15da26Smrg # to unsupported forces relinking 71243c15da26Smrg _LT_TAGVAR(hardcode_minus_L, $1)=yes 71253c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 71263c15da26Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)= 71273c15da26Smrg fi 71283c15da26Smrg esac 71293c15da26Smrg shared_flag='-shared' 71303c15da26Smrg if test "$aix_use_runtimelinking" = yes; then 71313c15da26Smrg shared_flag="$shared_flag "'${wl}-G' 71323c15da26Smrg fi 71333c15da26Smrg else 71343c15da26Smrg # not using gcc 71353c15da26Smrg if test "$host_cpu" = ia64; then 71363c15da26Smrg # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 71373c15da26Smrg # chokes on -Wl,-G. The following line is correct: 71383c15da26Smrg shared_flag='-G' 71393c15da26Smrg else 71403c15da26Smrg if test "$aix_use_runtimelinking" = yes; then 71413c15da26Smrg shared_flag='${wl}-G' 71423c15da26Smrg else 71433c15da26Smrg shared_flag='${wl}-bM:SRE' 71443c15da26Smrg fi 71453c15da26Smrg fi 71463c15da26Smrg fi 71473c15da26Smrg 71483c15da26Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' 71493c15da26Smrg # It seems that -bexpall does not export symbols beginning with 71503c15da26Smrg # underscore (_), so it is better to generate a list of symbols to 71513c15da26Smrg # export. 71523c15da26Smrg _LT_TAGVAR(always_export_symbols, $1)=yes 71533c15da26Smrg if test "$aix_use_runtimelinking" = yes; then 71543c15da26Smrg # Warning - without using the other runtime loading flags (-brtl), 71553c15da26Smrg # -berok will link without error, but may produce a broken library. 71563c15da26Smrg _LT_TAGVAR(allow_undefined_flag, $1)='-berok' 71573c15da26Smrg # Determine the default libpath from the value encoded in an empty 71583c15da26Smrg # executable. 71593c15da26Smrg _LT_SYS_MODULE_PATH_AIX([$1]) 71603c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 71613c15da26Smrg 71623c15da26Smrg _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 $shared_flag" 71633c15da26Smrg else 71643c15da26Smrg if test "$host_cpu" = ia64; then 71653c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 71663c15da26Smrg _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 71673c15da26Smrg _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" 71683c15da26Smrg else 71693c15da26Smrg # Determine the default libpath from the value encoded in an 71703c15da26Smrg # empty executable. 71713c15da26Smrg _LT_SYS_MODULE_PATH_AIX([$1]) 71723c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 71733c15da26Smrg # Warning - without using the other run time loading flags, 71743c15da26Smrg # -berok will link without error, but may produce a broken library. 71753c15da26Smrg _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 71763c15da26Smrg _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 71773c15da26Smrg if test "$with_gnu_ld" = yes; then 71783c15da26Smrg # We only use this code for GNU lds that support --whole-archive. 71793c15da26Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 71803c15da26Smrg else 71813c15da26Smrg # Exported symbols can be pulled into shared objects from archives 71823c15da26Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 71833c15da26Smrg fi 71843c15da26Smrg _LT_TAGVAR(archive_cmds_need_lc, $1)=yes 71853c15da26Smrg # This is similar to how AIX traditionally builds its shared 71863c15da26Smrg # libraries. 71873c15da26Smrg _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' 71883c15da26Smrg fi 71893c15da26Smrg fi 71903c15da26Smrg ;; 71913c15da26Smrg 71923c15da26Smrg beos*) 71933c15da26Smrg if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 71943c15da26Smrg _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 71953c15da26Smrg # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 71963c15da26Smrg # support --undefined. This deserves some investigation. FIXME 71973c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 71983c15da26Smrg else 71993c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=no 72003c15da26Smrg fi 72013c15da26Smrg ;; 72023c15da26Smrg 72033c15da26Smrg chorus*) 72043c15da26Smrg case $cc_basename in 72053c15da26Smrg *) 72063c15da26Smrg # FIXME: insert proper C++ library support 72073c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=no 72083c15da26Smrg ;; 72093c15da26Smrg esac 72103c15da26Smrg ;; 72113c15da26Smrg 72123c15da26Smrg cygwin* | mingw* | pw32* | cegcc*) 72133c15da26Smrg case $GXX,$cc_basename in 72143c15da26Smrg ,cl* | no,cl*) 72153c15da26Smrg # Native MSVC 72163c15da26Smrg # hardcode_libdir_flag_spec is actually meaningless, as there is 72173c15da26Smrg # no search path for DLLs. 72183c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 72193c15da26Smrg _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 72203c15da26Smrg _LT_TAGVAR(always_export_symbols, $1)=yes 72213c15da26Smrg _LT_TAGVAR(file_list_spec, $1)='@' 72223c15da26Smrg # Tell ltmain to make .lib files, not .a files. 72233c15da26Smrg libext=lib 72243c15da26Smrg # Tell ltmain to make .dll files, not .so files. 72253c15da26Smrg shrext_cmds=".dll" 72263c15da26Smrg # FIXME: Setting linknames here is a bad hack. 72273c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 72283c15da26Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 72293c15da26Smrg $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 72303c15da26Smrg else 72313c15da26Smrg $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 72323c15da26Smrg fi~ 72333c15da26Smrg $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 72343c15da26Smrg linknames=' 72353c15da26Smrg # The linker will not automatically build a static lib if we build a DLL. 72363c15da26Smrg # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' 72373c15da26Smrg _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 72383c15da26Smrg # Don't use ranlib 72393c15da26Smrg _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' 72403c15da26Smrg _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ 72413c15da26Smrg lt_tool_outputfile="@TOOL_OUTPUT@"~ 72423c15da26Smrg case $lt_outputfile in 72433c15da26Smrg *.exe|*.EXE) ;; 72443c15da26Smrg *) 72453c15da26Smrg lt_outputfile="$lt_outputfile.exe" 72463c15da26Smrg lt_tool_outputfile="$lt_tool_outputfile.exe" 72473c15da26Smrg ;; 72483c15da26Smrg esac~ 72493c15da26Smrg func_to_tool_file "$lt_outputfile"~ 72503c15da26Smrg if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 72513c15da26Smrg $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 72523c15da26Smrg $RM "$lt_outputfile.manifest"; 72533c15da26Smrg fi' 72543c15da26Smrg ;; 72553c15da26Smrg *) 72563c15da26Smrg # g++ 72573c15da26Smrg # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 72583c15da26Smrg # as there is no search path for DLLs. 72593c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 72603c15da26Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' 72613c15da26Smrg _LT_TAGVAR(allow_undefined_flag, $1)=unsupported 72623c15da26Smrg _LT_TAGVAR(always_export_symbols, $1)=no 72633c15da26Smrg _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 72643c15da26Smrg 72653c15da26Smrg if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 72663c15da26Smrg _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' 72673c15da26Smrg # If the export-symbols file already is a .def file (1st line 72683c15da26Smrg # is EXPORTS), use it as is; otherwise, prepend... 72693c15da26Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 72703c15da26Smrg cp $export_symbols $output_objdir/$soname.def; 72713c15da26Smrg else 72723c15da26Smrg echo EXPORTS > $output_objdir/$soname.def; 72733c15da26Smrg cat $export_symbols >> $output_objdir/$soname.def; 72743c15da26Smrg fi~ 72753c15da26Smrg $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' 72763c15da26Smrg else 72773c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=no 72783c15da26Smrg fi 72793c15da26Smrg ;; 72803c15da26Smrg esac 72813c15da26Smrg ;; 72823c15da26Smrg darwin* | rhapsody*) 72833c15da26Smrg _LT_DARWIN_LINKER_FEATURES($1) 72843c15da26Smrg ;; 72853c15da26Smrg 72863c15da26Smrg dgux*) 72873c15da26Smrg case $cc_basename in 72883c15da26Smrg ec++*) 72893c15da26Smrg # FIXME: insert proper C++ library support 72903c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=no 72913c15da26Smrg ;; 72923c15da26Smrg ghcx*) 72933c15da26Smrg # Green Hills C++ Compiler 72943c15da26Smrg # FIXME: insert proper C++ library support 72953c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=no 72963c15da26Smrg ;; 72973c15da26Smrg *) 72983c15da26Smrg # FIXME: insert proper C++ library support 72993c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=no 73003c15da26Smrg ;; 73013c15da26Smrg esac 73023c15da26Smrg ;; 73033c15da26Smrg 73043c15da26Smrg freebsd[[12]]*) 73053c15da26Smrg # C++ shared libraries reported to be fairly broken before 73063c15da26Smrg # switch to ELF 73073c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=no 73083c15da26Smrg ;; 73093c15da26Smrg 73103c15da26Smrg freebsd-elf*) 73113c15da26Smrg _LT_TAGVAR(archive_cmds_need_lc, $1)=no 73123c15da26Smrg ;; 73133c15da26Smrg 73143c15da26Smrg freebsd* | dragonfly*) 73153c15da26Smrg # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 73163c15da26Smrg # conventions 73173c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=yes 73183c15da26Smrg ;; 73193c15da26Smrg 73203c15da26Smrg gnu*) 73213c15da26Smrg ;; 73223c15da26Smrg 73233c15da26Smrg haiku*) 73243c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 73253c15da26Smrg _LT_TAGVAR(link_all_deplibs, $1)=yes 73263c15da26Smrg ;; 73273c15da26Smrg 73283c15da26Smrg hpux9*) 73293c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 73303c15da26Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 73313c15da26Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 73323c15da26Smrg _LT_TAGVAR(hardcode_direct, $1)=yes 73333c15da26Smrg _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 73343c15da26Smrg # but as the default 73353c15da26Smrg # location of the library. 73363c15da26Smrg 73373c15da26Smrg case $cc_basename in 73383c15da26Smrg CC*) 73393c15da26Smrg # FIXME: insert proper C++ library support 73403c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=no 73413c15da26Smrg ;; 73423c15da26Smrg aCC*) 73433c15da26Smrg _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 $lib' 73443c15da26Smrg # Commands to make compiler produce verbose output that lists 73453c15da26Smrg # what "hidden" libraries, object files and flags are used when 73463c15da26Smrg # linking a shared library. 73473c15da26Smrg # 73483c15da26Smrg # There doesn't appear to be a way to prevent this compiler from 73493c15da26Smrg # explicitly linking system object files so we need to strip them 73503c15da26Smrg # from the output so that they don't get included in the library 73513c15da26Smrg # dependencies. 73523c15da26Smrg output_verbose_link_cmd='templist=`($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"' 73533c15da26Smrg ;; 73543c15da26Smrg *) 73553c15da26Smrg if test "$GXX" = yes; then 73563c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${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' 73573c15da26Smrg else 73583c15da26Smrg # FIXME: insert proper C++ library support 73593c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=no 73603c15da26Smrg fi 73613c15da26Smrg ;; 73623c15da26Smrg esac 73633c15da26Smrg ;; 73643c15da26Smrg 73653c15da26Smrg hpux10*|hpux11*) 73663c15da26Smrg if test $with_gnu_ld = no; then 73673c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 73683c15da26Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 73693c15da26Smrg 73703c15da26Smrg case $host_cpu in 73713c15da26Smrg hppa*64*|ia64*) 73723c15da26Smrg ;; 73733c15da26Smrg *) 73743c15da26Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 73753c15da26Smrg ;; 73763c15da26Smrg esac 73773c15da26Smrg fi 73783c15da26Smrg case $host_cpu in 73793c15da26Smrg hppa*64*|ia64*) 73803c15da26Smrg _LT_TAGVAR(hardcode_direct, $1)=no 73813c15da26Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 73823c15da26Smrg ;; 73833c15da26Smrg *) 73843c15da26Smrg _LT_TAGVAR(hardcode_direct, $1)=yes 73853c15da26Smrg _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 73863c15da26Smrg _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 73873c15da26Smrg # but as the default 73883c15da26Smrg # location of the library. 73893c15da26Smrg ;; 73903c15da26Smrg esac 73913c15da26Smrg 73923c15da26Smrg case $cc_basename in 73933c15da26Smrg CC*) 73943c15da26Smrg # FIXME: insert proper C++ library support 73953c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=no 73963c15da26Smrg ;; 73973c15da26Smrg aCC*) 73983c15da26Smrg case $host_cpu in 73993c15da26Smrg hppa*64*) 74003c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 74013c15da26Smrg ;; 74023c15da26Smrg ia64*) 74033c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 74043c15da26Smrg ;; 74053c15da26Smrg *) 74063c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 74073c15da26Smrg ;; 74083c15da26Smrg esac 74093c15da26Smrg # Commands to make compiler produce verbose output that lists 74103c15da26Smrg # what "hidden" libraries, object files and flags are used when 74113c15da26Smrg # linking a shared library. 74123c15da26Smrg # 74133c15da26Smrg # There doesn't appear to be a way to prevent this compiler from 74143c15da26Smrg # explicitly linking system object files so we need to strip them 74153c15da26Smrg # from the output so that they don't get included in the library 74163c15da26Smrg # dependencies. 74173c15da26Smrg output_verbose_link_cmd='templist=`($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"' 74183c15da26Smrg ;; 74193c15da26Smrg *) 74203c15da26Smrg if test "$GXX" = yes; then 74213c15da26Smrg if test $with_gnu_ld = no; then 74223c15da26Smrg case $host_cpu in 74233c15da26Smrg hppa*64*) 74243c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 74253c15da26Smrg ;; 74263c15da26Smrg ia64*) 74273c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 74283c15da26Smrg ;; 74293c15da26Smrg *) 74303c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 74313c15da26Smrg ;; 74323c15da26Smrg esac 74333c15da26Smrg fi 74343c15da26Smrg else 74353c15da26Smrg # FIXME: insert proper C++ library support 74363c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=no 74373c15da26Smrg fi 74383c15da26Smrg ;; 74393c15da26Smrg esac 74403c15da26Smrg ;; 74413c15da26Smrg 74423c15da26Smrg interix[[3-9]]*) 74433c15da26Smrg _LT_TAGVAR(hardcode_direct, $1)=no 74443c15da26Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 74453c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 74463c15da26Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 74473c15da26Smrg # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 74483c15da26Smrg # Instead, shared libraries are loaded at an image base (0x10000000 by 74493c15da26Smrg # default) and relocated if they conflict, which is a slow very memory 74503c15da26Smrg # consuming and fragmenting process. To avoid this, we pick a random, 74513c15da26Smrg # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 74523c15da26Smrg # time. Moving up from 0x10000000 also allows more sbrk(2) space. 74533c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 74543c15da26Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 74553c15da26Smrg ;; 74563c15da26Smrg irix5* | irix6*) 74573c15da26Smrg case $cc_basename in 74583c15da26Smrg CC*) 74593c15da26Smrg # SGI C++ 74603c15da26Smrg _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' 74613c15da26Smrg 74623c15da26Smrg # Archives containing C++ object files must be created using 74633c15da26Smrg # "CC -ar", where "CC" is the IRIX C++ compiler. This is 74643c15da26Smrg # necessary to make sure instantiated templates are included 74653c15da26Smrg # in the archive. 74663c15da26Smrg _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' 74673c15da26Smrg ;; 74683c15da26Smrg *) 74693c15da26Smrg if test "$GXX" = yes; then 74703c15da26Smrg if test "$with_gnu_ld" = no; then 74713c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -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' 74723c15da26Smrg else 74733c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -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' 74743c15da26Smrg fi 74753c15da26Smrg fi 74763c15da26Smrg _LT_TAGVAR(link_all_deplibs, $1)=yes 74773c15da26Smrg ;; 74783c15da26Smrg esac 74793c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 74803c15da26Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 74813c15da26Smrg _LT_TAGVAR(inherit_rpath, $1)=yes 74823c15da26Smrg ;; 74833c15da26Smrg 74843c15da26Smrg linux* | k*bsd*-gnu | kopensolaris*-gnu) 74853c15da26Smrg case $cc_basename in 74863c15da26Smrg KCC*) 74873c15da26Smrg # Kuck and Associates, Inc. (KAI) C++ Compiler 74883c15da26Smrg 74893c15da26Smrg # KCC will only create a shared library if the output file 74903c15da26Smrg # ends with ".so" (or ".sl" for HP-UX), so rename the library 74913c15da26Smrg # to its proper name (with version) after linking. 74923c15da26Smrg _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' 74933c15da26Smrg _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 $lib' 74943c15da26Smrg # Commands to make compiler produce verbose output that lists 74953c15da26Smrg # what "hidden" libraries, object files and flags are used when 74963c15da26Smrg # linking a shared library. 74973c15da26Smrg # 74983c15da26Smrg # There doesn't appear to be a way to prevent this compiler from 74993c15da26Smrg # explicitly linking system object files so we need to strip them 75003c15da26Smrg # from the output so that they don't get included in the library 75013c15da26Smrg # dependencies. 75023c15da26Smrg output_verbose_link_cmd='templist=`$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"' 75033c15da26Smrg 75043c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 75053c15da26Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 75063c15da26Smrg 75073c15da26Smrg # Archives containing C++ object files must be created using 75083c15da26Smrg # "CC -Bstatic", where "CC" is the KAI C++ compiler. 75093c15da26Smrg _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' 75103c15da26Smrg ;; 75113c15da26Smrg icpc* | ecpc* ) 75123c15da26Smrg # Intel C++ 75133c15da26Smrg with_gnu_ld=yes 75143c15da26Smrg # version 8.0 and above of icpc choke on multiply defined symbols 75153c15da26Smrg # if we add $predep_objects and $postdep_objects, however 7.1 and 75163c15da26Smrg # earlier do not add the objects themselves. 75173c15da26Smrg case `$CC -V 2>&1` in 75183c15da26Smrg *"Version 7."*) 75193c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 75203c15da26Smrg _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' 75213c15da26Smrg ;; 75223c15da26Smrg *) # Version 8.0 or newer 75233c15da26Smrg tmp_idyn= 75243c15da26Smrg case $host_cpu in 75253c15da26Smrg ia64*) tmp_idyn=' -i_dynamic';; 75263c15da26Smrg esac 75273c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 75283c15da26Smrg _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' 75293c15da26Smrg ;; 75303c15da26Smrg esac 75313c15da26Smrg _LT_TAGVAR(archive_cmds_need_lc, $1)=no 75323c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 75333c15da26Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 75343c15da26Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 75353c15da26Smrg ;; 75363c15da26Smrg pgCC* | pgcpp*) 75373c15da26Smrg # Portland Group C++ compiler 75383c15da26Smrg case `$CC -V` in 75393c15da26Smrg *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) 75403c15da26Smrg _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ 75413c15da26Smrg rm -rf $tpldir~ 75423c15da26Smrg $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ 75433c15da26Smrg compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' 75443c15da26Smrg _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ 75453c15da26Smrg rm -rf $tpldir~ 75463c15da26Smrg $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ 75473c15da26Smrg $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ 75483c15da26Smrg $RANLIB $oldlib' 75493c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ 75503c15da26Smrg rm -rf $tpldir~ 75513c15da26Smrg $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 75523c15da26Smrg $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 75533c15da26Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ 75543c15da26Smrg rm -rf $tpldir~ 75553c15da26Smrg $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ 75563c15da26Smrg $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' 75573c15da26Smrg ;; 75583c15da26Smrg *) # Version 6 and above use weak symbols 75593c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 75603c15da26Smrg _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' 75613c15da26Smrg ;; 75623c15da26Smrg esac 75633c15da26Smrg 75643c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' 75653c15da26Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 75663c15da26Smrg _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' 75673c15da26Smrg ;; 75683c15da26Smrg cxx*) 75693c15da26Smrg # Compaq C++ 75703c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 75713c15da26Smrg _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' 75723c15da26Smrg 75733c15da26Smrg runpath_var=LD_RUN_PATH 75743c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 75753c15da26Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 75763c15da26Smrg 75773c15da26Smrg # Commands to make compiler produce verbose output that lists 75783c15da26Smrg # what "hidden" libraries, object files and flags are used when 75793c15da26Smrg # linking a shared library. 75803c15da26Smrg # 75813c15da26Smrg # There doesn't appear to be a way to prevent this compiler from 75823c15da26Smrg # explicitly linking system object files so we need to strip them 75833c15da26Smrg # from the output so that they don't get included in the library 75843c15da26Smrg # dependencies. 75853c15da26Smrg output_verbose_link_cmd='templist=`$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' 75863c15da26Smrg ;; 75873c15da26Smrg xl* | mpixl* | bgxl*) 75883c15da26Smrg # IBM XL 8.0 on PPC, with GNU ld 75893c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 75903c15da26Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 75913c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 75923c15da26Smrg if test "x$supports_anon_versioning" = xyes; then 75933c15da26Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ 75943c15da26Smrg cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 75953c15da26Smrg echo "local: *; };" >> $output_objdir/$libname.ver~ 75963c15da26Smrg $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 75973c15da26Smrg fi 75983c15da26Smrg ;; 75993c15da26Smrg *) 76003c15da26Smrg case `$CC -V 2>&1 | sed 5q` in 76013c15da26Smrg *Sun\ C*) 76023c15da26Smrg # Sun C++ 5.9 76033c15da26Smrg _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 76043c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 76053c15da26Smrg _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' 76063c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 76073c15da26Smrg _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' 76083c15da26Smrg _LT_TAGVAR(compiler_needs_object, $1)=yes 76093c15da26Smrg 76103c15da26Smrg # Not sure whether something based on 76113c15da26Smrg # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 76123c15da26Smrg # would be better. 76133c15da26Smrg output_verbose_link_cmd='func_echo_all' 7614126a8a12Smrg 76153c15da26Smrg # Archives containing C++ object files must be created using 76163c15da26Smrg # "CC -xar", where "CC" is the Sun C++ compiler. This is 76173c15da26Smrg # necessary to make sure instantiated templates are included 76183c15da26Smrg # in the archive. 76193c15da26Smrg _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 76203c15da26Smrg ;; 76213c15da26Smrg esac 76223c15da26Smrg ;; 76233c15da26Smrg esac 76243c15da26Smrg ;; 7625555991fdSmrg 76263c15da26Smrg lynxos*) 76273c15da26Smrg # FIXME: insert proper C++ library support 76283c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=no 76293c15da26Smrg ;; 7630126a8a12Smrg 76313c15da26Smrg m88k*) 76323c15da26Smrg # FIXME: insert proper C++ library support 76333c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=no 76343c15da26Smrg ;; 7635126a8a12Smrg 76363c15da26Smrg mvs*) 76373c15da26Smrg case $cc_basename in 76383c15da26Smrg cxx*) 76393c15da26Smrg # FIXME: insert proper C++ library support 76403c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=no 76413c15da26Smrg ;; 76423c15da26Smrg *) 76433c15da26Smrg # FIXME: insert proper C++ library support 76443c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=no 76453c15da26Smrg ;; 76463c15da26Smrg esac 76473c15da26Smrg ;; 7648126a8a12Smrg 76493c15da26Smrg netbsd*) 76503c15da26Smrg if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 76513c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 76523c15da26Smrg wlarc= 76533c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 76543c15da26Smrg _LT_TAGVAR(hardcode_direct, $1)=yes 76553c15da26Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 76563c15da26Smrg fi 76573c15da26Smrg # Workaround some broken pre-1.5 toolchains 76583c15da26Smrg output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 76593c15da26Smrg ;; 7660126a8a12Smrg 76613c15da26Smrg *nto* | *qnx*) 76623c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=yes 76633c15da26Smrg ;; 7664126a8a12Smrg 76653c15da26Smrg openbsd2*) 76663c15da26Smrg # C++ shared libraries are fairly broken 76673c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=no 76683c15da26Smrg ;; 7669126a8a12Smrg 76703c15da26Smrg openbsd*) 76713c15da26Smrg if test -f /usr/libexec/ld.so; then 7672555991fdSmrg _LT_TAGVAR(hardcode_direct, $1)=yes 76733c15da26Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7674555991fdSmrg _LT_TAGVAR(hardcode_direct_absolute, $1)=yes 76753c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 76763c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 76773c15da26Smrg if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 76783c15da26Smrg _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' 76793c15da26Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 76803c15da26Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 76813c15da26Smrg fi 76823c15da26Smrg output_verbose_link_cmd=func_echo_all 76833c15da26Smrg else 76843c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=no 76853c15da26Smrg fi 76863c15da26Smrg ;; 7687126a8a12Smrg 76883c15da26Smrg osf3* | osf4* | osf5*) 76893c15da26Smrg case $cc_basename in 76903c15da26Smrg KCC*) 76913c15da26Smrg # Kuck and Associates, Inc. (KAI) C++ Compiler 7692126a8a12Smrg 76933c15da26Smrg # KCC will only create a shared library if the output file 76943c15da26Smrg # ends with ".so" (or ".sl" for HP-UX), so rename the library 76953c15da26Smrg # to its proper name (with version) after linking. 76963c15da26Smrg _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' 7697126a8a12Smrg 76983c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 76993c15da26Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 77003c15da26Smrg 77013c15da26Smrg # Archives containing C++ object files must be created using 77023c15da26Smrg # the KAI C++ compiler. 77033c15da26Smrg case $host in 77043c15da26Smrg osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; 77053c15da26Smrg *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; 77063c15da26Smrg esac 77073c15da26Smrg ;; 77083c15da26Smrg RCC*) 77093c15da26Smrg # Rational C++ 2.4.1 77103c15da26Smrg # FIXME: insert proper C++ library support 77113c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=no 77123c15da26Smrg ;; 77133c15da26Smrg cxx*) 77143c15da26Smrg case $host in 77153c15da26Smrg osf3*) 77163c15da26Smrg _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 77173c15da26Smrg _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' 77183c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 77193c15da26Smrg ;; 77203c15da26Smrg *) 77213c15da26Smrg _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 77223c15da26Smrg _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' 77233c15da26Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 77243c15da26Smrg echo "-hidden">> $lib.exp~ 77253c15da26Smrg $CC -shared$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~ 77263c15da26Smrg $RM $lib.exp' 77273c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 77283c15da26Smrg ;; 77293c15da26Smrg esac 77303c15da26Smrg 77313c15da26Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 77323c15da26Smrg 77333c15da26Smrg # Commands to make compiler produce verbose output that lists 77343c15da26Smrg # what "hidden" libraries, object files and flags are used when 77353c15da26Smrg # linking a shared library. 77363c15da26Smrg # 77373c15da26Smrg # There doesn't appear to be a way to prevent this compiler from 77383c15da26Smrg # explicitly linking system object files so we need to strip them 77393c15da26Smrg # from the output so that they don't get included in the library 77403c15da26Smrg # dependencies. 77413c15da26Smrg output_verbose_link_cmd='templist=`$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"' 77423c15da26Smrg ;; 77433c15da26Smrg *) 77443c15da26Smrg if test "$GXX" = yes && test "$with_gnu_ld" = no; then 77453c15da26Smrg _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 77463c15da26Smrg case $host in 77473c15da26Smrg osf3*) 77483c15da26Smrg _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' 77493c15da26Smrg ;; 77503c15da26Smrg *) 77513c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -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' 77523c15da26Smrg ;; 77533c15da26Smrg esac 7754126a8a12Smrg 77553c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 77563c15da26Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=: 7757126a8a12Smrg 77583c15da26Smrg # Commands to make compiler produce verbose output that lists 77593c15da26Smrg # what "hidden" libraries, object files and flags are used when 77603c15da26Smrg # linking a shared library. 77613c15da26Smrg output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 7762126a8a12Smrg 77633c15da26Smrg else 77643c15da26Smrg # FIXME: insert proper C++ library support 77653c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=no 77663c15da26Smrg fi 77673c15da26Smrg ;; 77683c15da26Smrg esac 77693c15da26Smrg ;; 7770126a8a12Smrg 77713c15da26Smrg psos*) 77723c15da26Smrg # FIXME: insert proper C++ library support 77733c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=no 77743c15da26Smrg ;; 7775126a8a12Smrg 77763c15da26Smrg sunos4*) 77773c15da26Smrg case $cc_basename in 77783c15da26Smrg CC*) 77793c15da26Smrg # Sun C++ 4.x 77803c15da26Smrg # FIXME: insert proper C++ library support 77813c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=no 77823c15da26Smrg ;; 77833c15da26Smrg lcc*) 77843c15da26Smrg # Lucid 77853c15da26Smrg # FIXME: insert proper C++ library support 77863c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=no 77873c15da26Smrg ;; 77883c15da26Smrg *) 77893c15da26Smrg # FIXME: insert proper C++ library support 77903c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=no 77913c15da26Smrg ;; 77923c15da26Smrg esac 77933c15da26Smrg ;; 7794126a8a12Smrg 77953c15da26Smrg solaris*) 77963c15da26Smrg case $cc_basename in 77973c15da26Smrg CC* | sunCC*) 77983c15da26Smrg # Sun C++ 4.2, 5.x and Centerline C++ 77993c15da26Smrg _LT_TAGVAR(archive_cmds_need_lc,$1)=yes 78003c15da26Smrg _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' 78013c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 78023c15da26Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 78033c15da26Smrg $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 7804126a8a12Smrg 78053c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 78063c15da26Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 78073c15da26Smrg case $host_os in 78083c15da26Smrg solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 78093c15da26Smrg *) 78103c15da26Smrg # The compiler driver will combine and reorder linker options, 78113c15da26Smrg # but understands `-z linker_flag'. 78123c15da26Smrg # Supported since Solaris 2.6 (maybe 2.5.1?) 78133c15da26Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 78143c15da26Smrg ;; 78153c15da26Smrg esac 78163c15da26Smrg _LT_TAGVAR(link_all_deplibs, $1)=yes 7817d656433aSmrg 78183c15da26Smrg output_verbose_link_cmd='func_echo_all' 7819126a8a12Smrg 78203c15da26Smrg # Archives containing C++ object files must be created using 78213c15da26Smrg # "CC -xar", where "CC" is the Sun C++ compiler. This is 78223c15da26Smrg # necessary to make sure instantiated templates are included 78233c15da26Smrg # in the archive. 78243c15da26Smrg _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 78253c15da26Smrg ;; 78263c15da26Smrg gcx*) 78273c15da26Smrg # Green Hills C++ Compiler 78283c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 7829126a8a12Smrg 78303c15da26Smrg # The C++ compiler must be used to create the archive. 78313c15da26Smrg _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 78323c15da26Smrg ;; 78333c15da26Smrg *) 78343c15da26Smrg # GNU C++ compiler with Solaris linker 78353c15da26Smrg if test "$GXX" = yes && test "$with_gnu_ld" = no; then 78363c15da26Smrg _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' 78373c15da26Smrg if $CC --version | $GREP -v '^2\.7' > /dev/null; then 78383c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 78393c15da26Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 78403c15da26Smrg $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 7841126a8a12Smrg 78423c15da26Smrg # Commands to make compiler produce verbose output that lists 78433c15da26Smrg # what "hidden" libraries, object files and flags are used when 78443c15da26Smrg # linking a shared library. 78453c15da26Smrg output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 78463c15da26Smrg else 78473c15da26Smrg # g++ 2.7 appears to require `-G' NOT `-shared' on this 78483c15da26Smrg # platform. 78493c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 78503c15da26Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 78513c15da26Smrg $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' 7852126a8a12Smrg 78533c15da26Smrg # Commands to make compiler produce verbose output that lists 78543c15da26Smrg # what "hidden" libraries, object files and flags are used when 78553c15da26Smrg # linking a shared library. 78563c15da26Smrg output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' 78573c15da26Smrg fi 78583c15da26Smrg 78593c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' 78603c15da26Smrg case $host_os in 78613c15da26Smrg solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 78623c15da26Smrg *) 78633c15da26Smrg _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 78643c15da26Smrg ;; 78653c15da26Smrg esac 78663c15da26Smrg fi 78673c15da26Smrg ;; 78683c15da26Smrg esac 78693c15da26Smrg ;; 7870126a8a12Smrg 7871555991fdSmrg sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 7872555991fdSmrg _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 7873555991fdSmrg _LT_TAGVAR(archive_cmds_need_lc, $1)=no 7874555991fdSmrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 7875555991fdSmrg runpath_var='LD_RUN_PATH' 7876126a8a12Smrg 78773c15da26Smrg case $cc_basename in 78783c15da26Smrg CC*) 78793c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 78803c15da26Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 78813c15da26Smrg ;; 78823c15da26Smrg *) 78833c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 78843c15da26Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 78853c15da26Smrg ;; 78863c15da26Smrg esac 7887555991fdSmrg ;; 7888d656433aSmrg 78893c15da26Smrg sysv5* | sco3.2v5* | sco5v6*) 78903c15da26Smrg # Note: We can NOT use -z defs as we might desire, because we do not 78913c15da26Smrg # link with -lc, and that would cause any symbols used from libc to 78923c15da26Smrg # always be unresolved, which means just about no library would 78933c15da26Smrg # ever link correctly. If we're not using GNU ld we use -z text 78943c15da26Smrg # though, which does catch some bad symbols but isn't as heavy-handed 78953c15da26Smrg # as -z defs. 78963c15da26Smrg _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 78973c15da26Smrg _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 78983c15da26Smrg _LT_TAGVAR(archive_cmds_need_lc, $1)=no 78993c15da26Smrg _LT_TAGVAR(hardcode_shlibpath_var, $1)=no 79003c15da26Smrg _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' 79013c15da26Smrg _LT_TAGVAR(hardcode_libdir_separator, $1)=':' 79023c15da26Smrg _LT_TAGVAR(link_all_deplibs, $1)=yes 79033c15da26Smrg _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 79043c15da26Smrg runpath_var='LD_RUN_PATH' 7905126a8a12Smrg 79063c15da26Smrg case $cc_basename in 79073c15da26Smrg CC*) 79083c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 79093c15da26Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 79103c15da26Smrg _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ 79113c15da26Smrg '"$_LT_TAGVAR(old_archive_cmds, $1)" 79123c15da26Smrg _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ 79133c15da26Smrg '"$_LT_TAGVAR(reload_cmds, $1)" 79143c15da26Smrg ;; 79153c15da26Smrg *) 79163c15da26Smrg _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 79173c15da26Smrg _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 79183c15da26Smrg ;; 79193c15da26Smrg esac 7920555991fdSmrg ;; 7921d656433aSmrg 79223c15da26Smrg tandem*) 79233c15da26Smrg case $cc_basename in 79243c15da26Smrg NCC*) 79253c15da26Smrg # NonStop-UX NCC 3.20 79263c15da26Smrg # FIXME: insert proper C++ library support 79273c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=no 79283c15da26Smrg ;; 79293c15da26Smrg *) 79303c15da26Smrg # FIXME: insert proper C++ library support 79313c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=no 79323c15da26Smrg ;; 79333c15da26Smrg esac 79343c15da26Smrg ;; 7935d656433aSmrg 79363c15da26Smrg vxworks*) 79373c15da26Smrg # FIXME: insert proper C++ library support 79383c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=no 79393c15da26Smrg ;; 79403c15da26Smrg 79413c15da26Smrg *) 79423c15da26Smrg # FIXME: insert proper C++ library support 79433c15da26Smrg _LT_TAGVAR(ld_shlibs, $1)=no 79443c15da26Smrg ;; 7945555991fdSmrg esac 7946d656433aSmrg 79473c15da26Smrg AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) 79483c15da26Smrg test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 7949d656433aSmrg 79503c15da26Smrg _LT_TAGVAR(GCC, $1)="$GXX" 79513c15da26Smrg _LT_TAGVAR(LD, $1)="$LD" 7952d656433aSmrg 79533c15da26Smrg ## CAVEAT EMPTOR: 79543c15da26Smrg ## There is no encapsulation within the following macros, do not change 79553c15da26Smrg ## the running order or otherwise move them around unless you know exactly 79563c15da26Smrg ## what you are doing... 79573c15da26Smrg _LT_SYS_HIDDEN_LIBDEPS($1) 79583c15da26Smrg _LT_COMPILER_PIC($1) 79593c15da26Smrg _LT_COMPILER_C_O($1) 79603c15da26Smrg _LT_COMPILER_FILE_LOCKS($1) 79613c15da26Smrg _LT_LINKER_SHLIBS($1) 79623c15da26Smrg _LT_SYS_DYNAMIC_LINKER($1) 79633c15da26Smrg _LT_LINKER_HARDCODE_LIBPATH($1) 7964555991fdSmrg 79653c15da26Smrg _LT_CONFIG($1) 79663c15da26Smrg fi # test -n "$compiler" 79673c15da26Smrg 79683c15da26Smrg CC=$lt_save_CC 79693c15da26Smrg CFLAGS=$lt_save_CFLAGS 79703c15da26Smrg LDCXX=$LD 79713c15da26Smrg LD=$lt_save_LD 79723c15da26Smrg GCC=$lt_save_GCC 79733c15da26Smrg with_gnu_ld=$lt_save_with_gnu_ld 79743c15da26Smrg lt_cv_path_LDCXX=$lt_cv_path_LD 79753c15da26Smrg lt_cv_path_LD=$lt_save_path_LD 79763c15da26Smrg lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 79773c15da26Smrg lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 79783c15da26Smrgfi # test "$_lt_caught_CXX_error" != yes 79793c15da26Smrg 79803c15da26SmrgAC_LANG_POP 79813c15da26Smrg])# _LT_LANG_CXX_CONFIG 79823c15da26Smrg 79833c15da26Smrg 79843c15da26Smrg# _LT_FUNC_STRIPNAME_CNF 79853c15da26Smrg# ---------------------- 79863c15da26Smrg# func_stripname_cnf prefix suffix name 79873c15da26Smrg# strip PREFIX and SUFFIX off of NAME. 79883c15da26Smrg# PREFIX and SUFFIX must not contain globbing or regex special 79893c15da26Smrg# characters, hashes, percent signs, but SUFFIX may contain a leading 79903c15da26Smrg# dot (in which case that matches only a dot). 7991555991fdSmrg# 79923c15da26Smrg# This function is identical to the (non-XSI) version of func_stripname, 79933c15da26Smrg# except this one can be used by m4 code that may be executed by configure, 79943c15da26Smrg# rather than the libtool script. 79953c15da26Smrgm4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl 79963c15da26SmrgAC_REQUIRE([_LT_DECL_SED]) 79973c15da26SmrgAC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) 79983c15da26Smrgfunc_stripname_cnf () 79993c15da26Smrg{ 80003c15da26Smrg case ${2} in 80013c15da26Smrg .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; 80023c15da26Smrg *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; 80033c15da26Smrg esac 80043c15da26Smrg} # func_stripname_cnf 80053c15da26Smrg])# _LT_FUNC_STRIPNAME_CNF 8006555991fdSmrg 80073c15da26Smrg# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) 80083c15da26Smrg# --------------------------------- 80093c15da26Smrg# Figure out "hidden" library dependencies from verbose 80103c15da26Smrg# compiler output when linking a shared library. 80113c15da26Smrg# Parse the compiler output and extract the necessary 80123c15da26Smrg# objects, libraries and library flags. 80133c15da26Smrgm4_defun([_LT_SYS_HIDDEN_LIBDEPS], 80143c15da26Smrg[m4_require([_LT_FILEUTILS_DEFAULTS])dnl 80153c15da26SmrgAC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl 80163c15da26Smrg# Dependencies to place before and after the object being linked: 80173c15da26Smrg_LT_TAGVAR(predep_objects, $1)= 80183c15da26Smrg_LT_TAGVAR(postdep_objects, $1)= 80193c15da26Smrg_LT_TAGVAR(predeps, $1)= 80203c15da26Smrg_LT_TAGVAR(postdeps, $1)= 80213c15da26Smrg_LT_TAGVAR(compiler_lib_search_path, $1)= 8022555991fdSmrg 80233c15da26Smrgdnl we can't use the lt_simple_compile_test_code here, 80243c15da26Smrgdnl because it contains code intended for an executable, 80253c15da26Smrgdnl not a library. It's possible we should let each 80263c15da26Smrgdnl tag define a new lt_????_link_test_code variable, 80273c15da26Smrgdnl but it's only used here... 80283c15da26Smrgm4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF 80293c15da26Smrgint a; 80303c15da26Smrgvoid foo (void) { a = 0; } 80313c15da26Smrg_LT_EOF 80323c15da26Smrg], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF 80333c15da26Smrgclass Foo 80343c15da26Smrg{ 80353c15da26Smrgpublic: 80363c15da26Smrg Foo (void) { a = 0; } 80373c15da26Smrgprivate: 80383c15da26Smrg int a; 80393c15da26Smrg}; 80403c15da26Smrg_LT_EOF 80413c15da26Smrg], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF 80423c15da26Smrg subroutine foo 80433c15da26Smrg implicit none 80443c15da26Smrg integer*4 a 80453c15da26Smrg a=0 80463c15da26Smrg return 80473c15da26Smrg end 80483c15da26Smrg_LT_EOF 80493c15da26Smrg], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF 80503c15da26Smrg subroutine foo 80513c15da26Smrg implicit none 80523c15da26Smrg integer a 80533c15da26Smrg a=0 80543c15da26Smrg return 80553c15da26Smrg end 80563c15da26Smrg_LT_EOF 80573c15da26Smrg], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF 80583c15da26Smrgpublic class foo { 80593c15da26Smrg private int a; 80603c15da26Smrg public void bar (void) { 80613c15da26Smrg a = 0; 80623c15da26Smrg } 80633c15da26Smrg}; 80643c15da26Smrg_LT_EOF 80653c15da26Smrg]) 80663c15da26Smrg 80673c15da26Smrg_lt_libdeps_save_CFLAGS=$CFLAGS 80683c15da26Smrgcase "$CC $CFLAGS " in #( 80693c15da26Smrg*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; 80703c15da26Smrg*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; 8071d656433aSmrgesac 8072555991fdSmrg 80733c15da26Smrgdnl Parse the compiler output and extract the necessary 80743c15da26Smrgdnl objects, libraries and library flags. 80753c15da26Smrgif AC_TRY_EVAL(ac_compile); then 80763c15da26Smrg # Parse the compiler output and extract the necessary 80773c15da26Smrg # objects, libraries and library flags. 8078d656433aSmrg 80793c15da26Smrg # Sentinel used to keep track of whether or not we are before 80803c15da26Smrg # the conftest object file. 80813c15da26Smrg pre_test_object_deps_done=no 8082d656433aSmrg 80833c15da26Smrg for p in `eval "$output_verbose_link_cmd"`; do 80843c15da26Smrg case ${prev}${p} in 8085d656433aSmrg 80863c15da26Smrg -L* | -R* | -l*) 80873c15da26Smrg # Some compilers place space between "-{L,R}" and the path. 80883c15da26Smrg # Remove the space. 80893c15da26Smrg if test $p = "-L" || 80903c15da26Smrg test $p = "-R"; then 80913c15da26Smrg prev=$p 80923c15da26Smrg continue 80933c15da26Smrg fi 8094d656433aSmrg 80953c15da26Smrg # Expand the sysroot to ease extracting the directories later. 80963c15da26Smrg if test -z "$prev"; then 80973c15da26Smrg case $p in 80983c15da26Smrg -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; 80993c15da26Smrg -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; 81003c15da26Smrg -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; 81013c15da26Smrg esac 81023c15da26Smrg fi 81033c15da26Smrg case $p in 81043c15da26Smrg =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; 81053c15da26Smrg esac 81063c15da26Smrg if test "$pre_test_object_deps_done" = no; then 81073c15da26Smrg case ${prev} in 81083c15da26Smrg -L | -R) 81093c15da26Smrg # Internal compiler library paths should come after those 81103c15da26Smrg # provided the user. The postdeps already come after the 81113c15da26Smrg # user supplied libs so there is no need to process them. 81123c15da26Smrg if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then 81133c15da26Smrg _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" 81143c15da26Smrg else 81153c15da26Smrg _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" 81163c15da26Smrg fi 81173c15da26Smrg ;; 81183c15da26Smrg # The "-l" case would never come before the object being 81193c15da26Smrg # linked, so don't bother handling this case. 81203c15da26Smrg esac 81213c15da26Smrg else 81223c15da26Smrg if test -z "$_LT_TAGVAR(postdeps, $1)"; then 81233c15da26Smrg _LT_TAGVAR(postdeps, $1)="${prev}${p}" 81243c15da26Smrg else 81253c15da26Smrg _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" 81263c15da26Smrg fi 81273c15da26Smrg fi 81283c15da26Smrg prev= 81293c15da26Smrg ;; 8130d656433aSmrg 81313c15da26Smrg *.lto.$objext) ;; # Ignore GCC LTO objects 81323c15da26Smrg *.$objext) 81333c15da26Smrg # This assumes that the test object file only shows up 81343c15da26Smrg # once in the compiler output. 81353c15da26Smrg if test "$p" = "conftest.$objext"; then 81363c15da26Smrg pre_test_object_deps_done=yes 81373c15da26Smrg continue 81383c15da26Smrg fi 8139d656433aSmrg 81403c15da26Smrg if test "$pre_test_object_deps_done" = no; then 81413c15da26Smrg if test -z "$_LT_TAGVAR(predep_objects, $1)"; then 81423c15da26Smrg _LT_TAGVAR(predep_objects, $1)="$p" 81433c15da26Smrg else 81443c15da26Smrg _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" 81453c15da26Smrg fi 81463c15da26Smrg else 81473c15da26Smrg if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then 81483c15da26Smrg _LT_TAGVAR(postdep_objects, $1)="$p" 81493c15da26Smrg else 81503c15da26Smrg _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" 81513c15da26Smrg fi 81523c15da26Smrg fi 81533c15da26Smrg ;; 8154d656433aSmrg 81553c15da26Smrg *) ;; # Ignore the rest. 8156d656433aSmrg 81573c15da26Smrg esac 81583c15da26Smrg done 8159d656433aSmrg 81603c15da26Smrg # Clean up. 81613c15da26Smrg rm -f a.out a.exe 81623c15da26Smrgelse 81633c15da26Smrg echo "libtool.m4: error: problem compiling $1 test program" 81643c15da26Smrgfi 8165d656433aSmrg 81663c15da26Smrg$RM -f confest.$objext 81673c15da26SmrgCFLAGS=$_lt_libdeps_save_CFLAGS 8168d656433aSmrg 81693c15da26Smrg# PORTME: override above test on systems where it is broken 81703c15da26Smrgm4_if([$1], [CXX], 81713c15da26Smrg[case $host_os in 81723c15da26Smrginterix[[3-9]]*) 81733c15da26Smrg # Interix 3.5 installs completely hosed .la files for C++, so rather than 81743c15da26Smrg # hack all around it, let's just trust "g++" to DTRT. 81753c15da26Smrg _LT_TAGVAR(predep_objects,$1)= 81763c15da26Smrg _LT_TAGVAR(postdep_objects,$1)= 81773c15da26Smrg _LT_TAGVAR(postdeps,$1)= 81783c15da26Smrg ;; 8179555991fdSmrg 81803c15da26Smrglinux*) 81813c15da26Smrg case `$CC -V 2>&1 | sed 5q` in 81823c15da26Smrg *Sun\ C*) 81833c15da26Smrg # Sun C++ 5.9 81843c15da26Smrg 81853c15da26Smrg # The more standards-conforming stlport4 library is 81863c15da26Smrg # incompatible with the Cstd library. Avoid specifying 81873c15da26Smrg # it if it's in CXXFLAGS. Ignore libCrun as 81883c15da26Smrg # -library=stlport4 depends on it. 81893c15da26Smrg case " $CXX $CXXFLAGS " in 81903c15da26Smrg *" -library=stlport4 "*) 81913c15da26Smrg solaris_use_stlport4=yes 81923c15da26Smrg ;; 81933c15da26Smrg esac 81943c15da26Smrg 81953c15da26Smrg if test "$solaris_use_stlport4" != yes; then 81963c15da26Smrg _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 8197555991fdSmrg fi 8198555991fdSmrg ;; 81993c15da26Smrg esac 82003c15da26Smrg ;; 8201d656433aSmrg 82023c15da26Smrgsolaris*) 82033c15da26Smrg case $cc_basename in 82043c15da26Smrg CC* | sunCC*) 82053c15da26Smrg # The more standards-conforming stlport4 library is 82063c15da26Smrg # incompatible with the Cstd library. Avoid specifying 82073c15da26Smrg # it if it's in CXXFLAGS. Ignore libCrun as 82083c15da26Smrg # -library=stlport4 depends on it. 82093c15da26Smrg case " $CXX $CXXFLAGS " in 82103c15da26Smrg *" -library=stlport4 "*) 82113c15da26Smrg solaris_use_stlport4=yes 82123c15da26Smrg ;; 82133c15da26Smrg esac 82143c15da26Smrg 82153c15da26Smrg # Adding this requires a known-good setup of shared libraries for 82163c15da26Smrg # Sun compiler versions before 5.6, else PIC objects from an old 82173c15da26Smrg # archive will be linked into the output, leading to subtle bugs. 82183c15da26Smrg if test "$solaris_use_stlport4" != yes; then 82193c15da26Smrg _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 8220555991fdSmrg fi 8221d656433aSmrg ;; 8222555991fdSmrg esac 82233c15da26Smrg ;; 82243c15da26Smrgesac 82253c15da26Smrg]) 8226d656433aSmrg 82273c15da26Smrgcase " $_LT_TAGVAR(postdeps, $1) " in 82283c15da26Smrg*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; 82293c15da26Smrgesac 82303c15da26Smrg _LT_TAGVAR(compiler_lib_search_dirs, $1)= 82313c15da26Smrgif test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then 82323c15da26Smrg _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` 8233555991fdSmrgfi 82343c15da26Smrg_LT_TAGDECL([], [compiler_lib_search_dirs], [1], 82353c15da26Smrg [The directories searched by this compiler when creating a shared library]) 82363c15da26Smrg_LT_TAGDECL([], [predep_objects], [1], 82373c15da26Smrg [Dependencies to place before and after the objects being linked to 82383c15da26Smrg create a shared library]) 82393c15da26Smrg_LT_TAGDECL([], [postdep_objects], [1]) 82403c15da26Smrg_LT_TAGDECL([], [predeps], [1]) 82413c15da26Smrg_LT_TAGDECL([], [postdeps], [1]) 82423c15da26Smrg_LT_TAGDECL([], [compiler_lib_search_path], [1], 82433c15da26Smrg [The library search path used internally by the compiler when linking 82443c15da26Smrg a shared library]) 82453c15da26Smrg])# _LT_SYS_HIDDEN_LIBDEPS 8246d656433aSmrg 8247d656433aSmrg 82483c15da26Smrg# _LT_LANG_F77_CONFIG([TAG]) 8249555991fdSmrg# -------------------------- 82503c15da26Smrg# Ensure that the configuration variables for a Fortran 77 compiler are 82513c15da26Smrg# suitably defined. These variables are subsequently used by _LT_CONFIG 82523c15da26Smrg# to write the compiler configuration to `libtool'. 82533c15da26Smrgm4_defun([_LT_LANG_F77_CONFIG], 82543c15da26Smrg[AC_LANG_PUSH(Fortran 77) 82553c15da26Smrgif test -z "$F77" || test "X$F77" = "Xno"; then 82563c15da26Smrg _lt_disable_F77=yes 8257555991fdSmrgfi 8258d656433aSmrg 8259555991fdSmrg_LT_TAGVAR(archive_cmds_need_lc, $1)=no 8260555991fdSmrg_LT_TAGVAR(allow_undefined_flag, $1)= 8261555991fdSmrg_LT_TAGVAR(always_export_symbols, $1)=no 8262555991fdSmrg_LT_TAGVAR(archive_expsym_cmds, $1)= 8263555991fdSmrg_LT_TAGVAR(export_dynamic_flag_spec, $1)= 8264555991fdSmrg_LT_TAGVAR(hardcode_direct, $1)=no 8265555991fdSmrg_LT_TAGVAR(hardcode_direct_absolute, $1)=no 8266555991fdSmrg_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 8267555991fdSmrg_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 8268555991fdSmrg_LT_TAGVAR(hardcode_libdir_separator, $1)= 8269555991fdSmrg_LT_TAGVAR(hardcode_minus_L, $1)=no 8270555991fdSmrg_LT_TAGVAR(hardcode_automatic, $1)=no 8271555991fdSmrg_LT_TAGVAR(inherit_rpath, $1)=no 8272555991fdSmrg_LT_TAGVAR(module_cmds, $1)= 8273555991fdSmrg_LT_TAGVAR(module_expsym_cmds, $1)= 8274555991fdSmrg_LT_TAGVAR(link_all_deplibs, $1)=unknown 8275555991fdSmrg_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 8276555991fdSmrg_LT_TAGVAR(reload_flag, $1)=$reload_flag 8277555991fdSmrg_LT_TAGVAR(reload_cmds, $1)=$reload_cmds 8278555991fdSmrg_LT_TAGVAR(no_undefined_flag, $1)= 8279555991fdSmrg_LT_TAGVAR(whole_archive_flag_spec, $1)= 8280555991fdSmrg_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 8281d656433aSmrg 82823c15da26Smrg# Source file extension for f77 test sources. 82833c15da26Smrgac_ext=f 8284d656433aSmrg 82853c15da26Smrg# Object file extension for compiled f77 test sources. 8286555991fdSmrgobjext=o 8287555991fdSmrg_LT_TAGVAR(objext, $1)=$objext 8288d656433aSmrg 8289555991fdSmrg# No sense in running all these tests if we already determined that 82903c15da26Smrg# the F77 compiler isn't working. Some variables (like enable_shared) 8291555991fdSmrg# are currently assumed to apply to all compilers on this platform, 8292555991fdSmrg# and will be corrupted by setting them based on a non-working compiler. 82933c15da26Smrgif test "$_lt_disable_F77" != yes; then 8294555991fdSmrg # Code to be used in simple compile tests 82953c15da26Smrg lt_simple_compile_test_code="\ 82963c15da26Smrg subroutine t 82973c15da26Smrg return 82983c15da26Smrg end 82993c15da26Smrg" 8300d656433aSmrg 8301555991fdSmrg # Code to be used in simple link tests 83023c15da26Smrg lt_simple_link_test_code="\ 83033c15da26Smrg program t 83043c15da26Smrg end 83053c15da26Smrg" 8306d656433aSmrg 8307555991fdSmrg # ltmain only uses $CC for tagged configurations so make sure $CC is set. 8308555991fdSmrg _LT_TAG_COMPILER 8309d656433aSmrg 8310555991fdSmrg # save warnings/boilerplate of simple test code 8311555991fdSmrg _LT_COMPILER_BOILERPLATE 8312555991fdSmrg _LT_LINKER_BOILERPLATE 8313d656433aSmrg 8314555991fdSmrg # Allow CC to be a program name with arguments. 83153c15da26Smrg lt_save_CC="$CC" 8316555991fdSmrg lt_save_GCC=$GCC 83173c15da26Smrg lt_save_CFLAGS=$CFLAGS 83183c15da26Smrg CC=${F77-"f77"} 83193c15da26Smrg CFLAGS=$FFLAGS 83203c15da26Smrg compiler=$CC 83213c15da26Smrg _LT_TAGVAR(compiler, $1)=$CC 83223c15da26Smrg _LT_CC_BASENAME([$compiler]) 83233c15da26Smrg GCC=$G77 83243c15da26Smrg if test -n "$compiler"; then 83253c15da26Smrg AC_MSG_CHECKING([if libtool supports shared libraries]) 83263c15da26Smrg AC_MSG_RESULT([$can_build_shared]) 8327d656433aSmrg 83283c15da26Smrg AC_MSG_CHECKING([whether to build shared libraries]) 83293c15da26Smrg test "$can_build_shared" = "no" && enable_shared=no 83303c15da26Smrg 83313c15da26Smrg # On AIX, shared libraries and static libraries use the same namespace, and 83323c15da26Smrg # are all built from PIC. 83333c15da26Smrg case $host_os in 83343c15da26Smrg aix3*) 83353c15da26Smrg test "$enable_shared" = yes && enable_static=no 83363c15da26Smrg if test -n "$RANLIB"; then 83373c15da26Smrg archive_cmds="$archive_cmds~\$RANLIB \$lib" 83383c15da26Smrg postinstall_cmds='$RANLIB $lib' 8339555991fdSmrg fi 8340555991fdSmrg ;; 83413c15da26Smrg aix[[4-9]]*) 83423c15da26Smrg if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 83433c15da26Smrg test "$enable_shared" = yes && enable_static=no 8344555991fdSmrg fi 8345555991fdSmrg ;; 83463c15da26Smrg esac 83473c15da26Smrg AC_MSG_RESULT([$enable_shared]) 8348d656433aSmrg 83493c15da26Smrg AC_MSG_CHECKING([whether to build static libraries]) 83503c15da26Smrg # Make sure either enable_shared or enable_static is yes. 83513c15da26Smrg test "$enable_shared" = yes || enable_static=yes 83523c15da26Smrg AC_MSG_RESULT([$enable_static]) 8353d656433aSmrg 83543c15da26Smrg _LT_TAGVAR(GCC, $1)="$G77" 83553c15da26Smrg _LT_TAGVAR(LD, $1)="$LD" 8356d656433aSmrg 83573c15da26Smrg ## CAVEAT EMPTOR: 83583c15da26Smrg ## There is no encapsulation within the following macros, do not change 83593c15da26Smrg ## the running order or otherwise move them around unless you know exactly 83603c15da26Smrg ## what you are doing... 83613c15da26Smrg _LT_COMPILER_PIC($1) 83623c15da26Smrg _LT_COMPILER_C_O($1) 83633c15da26Smrg _LT_COMPILER_FILE_LOCKS($1) 83643c15da26Smrg _LT_LINKER_SHLIBS($1) 83653c15da26Smrg _LT_SYS_DYNAMIC_LINKER($1) 83663c15da26Smrg _LT_LINKER_HARDCODE_LIBPATH($1) 8367d656433aSmrg 83683c15da26Smrg _LT_CONFIG($1) 83693c15da26Smrg fi # test -n "$compiler" 8370d656433aSmrg 83713c15da26Smrg GCC=$lt_save_GCC 83723c15da26Smrg CC="$lt_save_CC" 83733c15da26Smrg CFLAGS="$lt_save_CFLAGS" 83743c15da26Smrgfi # test "$_lt_disable_F77" != yes 8375d656433aSmrg 83763c15da26SmrgAC_LANG_POP 83773c15da26Smrg])# _LT_LANG_F77_CONFIG 8378d656433aSmrg 8379d656433aSmrg 83803c15da26Smrg# _LT_LANG_FC_CONFIG([TAG]) 83813c15da26Smrg# ------------------------- 83823c15da26Smrg# Ensure that the configuration variables for a Fortran compiler are 83833c15da26Smrg# suitably defined. These variables are subsequently used by _LT_CONFIG 83843c15da26Smrg# to write the compiler configuration to `libtool'. 83853c15da26Smrgm4_defun([_LT_LANG_FC_CONFIG], 83863c15da26Smrg[AC_LANG_PUSH(Fortran) 8387d656433aSmrg 83883c15da26Smrgif test -z "$FC" || test "X$FC" = "Xno"; then 83893c15da26Smrg _lt_disable_FC=yes 83903c15da26Smrgfi 8391d656433aSmrg 83923c15da26Smrg_LT_TAGVAR(archive_cmds_need_lc, $1)=no 83933c15da26Smrg_LT_TAGVAR(allow_undefined_flag, $1)= 83943c15da26Smrg_LT_TAGVAR(always_export_symbols, $1)=no 83953c15da26Smrg_LT_TAGVAR(archive_expsym_cmds, $1)= 83963c15da26Smrg_LT_TAGVAR(export_dynamic_flag_spec, $1)= 83973c15da26Smrg_LT_TAGVAR(hardcode_direct, $1)=no 83983c15da26Smrg_LT_TAGVAR(hardcode_direct_absolute, $1)=no 83993c15da26Smrg_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= 84003c15da26Smrg_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 84013c15da26Smrg_LT_TAGVAR(hardcode_libdir_separator, $1)= 84023c15da26Smrg_LT_TAGVAR(hardcode_minus_L, $1)=no 84033c15da26Smrg_LT_TAGVAR(hardcode_automatic, $1)=no 84043c15da26Smrg_LT_TAGVAR(inherit_rpath, $1)=no 84053c15da26Smrg_LT_TAGVAR(module_cmds, $1)= 84063c15da26Smrg_LT_TAGVAR(module_expsym_cmds, $1)= 84073c15da26Smrg_LT_TAGVAR(link_all_deplibs, $1)=unknown 84083c15da26Smrg_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 84093c15da26Smrg_LT_TAGVAR(reload_flag, $1)=$reload_flag 84103c15da26Smrg_LT_TAGVAR(reload_cmds, $1)=$reload_cmds 84113c15da26Smrg_LT_TAGVAR(no_undefined_flag, $1)= 84123c15da26Smrg_LT_TAGVAR(whole_archive_flag_spec, $1)= 84133c15da26Smrg_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no 8414d656433aSmrg 84153c15da26Smrg# Source file extension for fc test sources. 84163c15da26Smrgac_ext=${ac_fc_srcext-f} 84173c15da26Smrg 84183c15da26Smrg# Object file extension for compiled fc test sources. 84193c15da26Smrgobjext=o 84203c15da26Smrg_LT_TAGVAR(objext, $1)=$objext 84213c15da26Smrg 84223c15da26Smrg# No sense in running all these tests if we already determined that 84233c15da26Smrg# the FC compiler isn't working. Some variables (like enable_shared) 84243c15da26Smrg# are currently assumed to apply to all compilers on this platform, 84253c15da26Smrg# and will be corrupted by setting them based on a non-working compiler. 84263c15da26Smrgif test "$_lt_disable_FC" != yes; then 84273c15da26Smrg # Code to be used in simple compile tests 84283c15da26Smrg lt_simple_compile_test_code="\ 84293c15da26Smrg subroutine t 84303c15da26Smrg return 84313c15da26Smrg end 84323c15da26Smrg" 84333c15da26Smrg 84343c15da26Smrg # Code to be used in simple link tests 84353c15da26Smrg lt_simple_link_test_code="\ 84363c15da26Smrg program t 84373c15da26Smrg end 84383c15da26Smrg" 84393c15da26Smrg 84403c15da26Smrg # ltmain only uses $CC for tagged configurations so make sure $CC is set. 84413c15da26Smrg _LT_TAG_COMPILER 84423c15da26Smrg 84433c15da26Smrg # save warnings/boilerplate of simple test code 84443c15da26Smrg _LT_COMPILER_BOILERPLATE 84453c15da26Smrg _LT_LINKER_BOILERPLATE 8446d656433aSmrg 84473c15da26Smrg # Allow CC to be a program name with arguments. 84483c15da26Smrg lt_save_CC="$CC" 84493c15da26Smrg lt_save_GCC=$GCC 84503c15da26Smrg lt_save_CFLAGS=$CFLAGS 84513c15da26Smrg CC=${FC-"f95"} 84523c15da26Smrg CFLAGS=$FCFLAGS 84533c15da26Smrg compiler=$CC 84543c15da26Smrg GCC=$ac_cv_fc_compiler_gnu 8455d656433aSmrg 84563c15da26Smrg _LT_TAGVAR(compiler, $1)=$CC 84573c15da26Smrg _LT_CC_BASENAME([$compiler]) 8458d656433aSmrg 84593c15da26Smrg if test -n "$compiler"; then 84603c15da26Smrg AC_MSG_CHECKING([if libtool supports shared libraries]) 84613c15da26Smrg AC_MSG_RESULT([$can_build_shared]) 8462d656433aSmrg 84633c15da26Smrg AC_MSG_CHECKING([whether to build shared libraries]) 84643c15da26Smrg test "$can_build_shared" = "no" && enable_shared=no 8465555991fdSmrg 84663c15da26Smrg # On AIX, shared libraries and static libraries use the same namespace, and 84673c15da26Smrg # are all built from PIC. 84683c15da26Smrg case $host_os in 84693c15da26Smrg aix3*) 84703c15da26Smrg test "$enable_shared" = yes && enable_static=no 84713c15da26Smrg if test -n "$RANLIB"; then 84723c15da26Smrg archive_cmds="$archive_cmds~\$RANLIB \$lib" 84733c15da26Smrg postinstall_cmds='$RANLIB $lib' 84743c15da26Smrg fi 84753c15da26Smrg ;; 84763c15da26Smrg aix[[4-9]]*) 84773c15da26Smrg if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 84783c15da26Smrg test "$enable_shared" = yes && enable_static=no 84793c15da26Smrg fi 84803c15da26Smrg ;; 84813c15da26Smrg esac 84823c15da26Smrg AC_MSG_RESULT([$enable_shared]) 8483d656433aSmrg 84843c15da26Smrg AC_MSG_CHECKING([whether to build static libraries]) 84853c15da26Smrg # Make sure either enable_shared or enable_static is yes. 84863c15da26Smrg test "$enable_shared" = yes || enable_static=yes 84873c15da26Smrg AC_MSG_RESULT([$enable_static]) 8488d656433aSmrg 84893c15da26Smrg _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" 84903c15da26Smrg _LT_TAGVAR(LD, $1)="$LD" 8491d656433aSmrg 84923c15da26Smrg ## CAVEAT EMPTOR: 84933c15da26Smrg ## There is no encapsulation within the following macros, do not change 84943c15da26Smrg ## the running order or otherwise move them around unless you know exactly 84953c15da26Smrg ## what you are doing... 84963c15da26Smrg _LT_SYS_HIDDEN_LIBDEPS($1) 84973c15da26Smrg _LT_COMPILER_PIC($1) 84983c15da26Smrg _LT_COMPILER_C_O($1) 84993c15da26Smrg _LT_COMPILER_FILE_LOCKS($1) 85003c15da26Smrg _LT_LINKER_SHLIBS($1) 85013c15da26Smrg _LT_SYS_DYNAMIC_LINKER($1) 85023c15da26Smrg _LT_LINKER_HARDCODE_LIBPATH($1) 8503d656433aSmrg 85043c15da26Smrg _LT_CONFIG($1) 85053c15da26Smrg fi # test -n "$compiler" 8506d656433aSmrg 85073c15da26Smrg GCC=$lt_save_GCC 85083c15da26Smrg CC=$lt_save_CC 85093c15da26Smrg CFLAGS=$lt_save_CFLAGS 85103c15da26Smrgfi # test "$_lt_disable_FC" != yes 8511d656433aSmrg 85123c15da26SmrgAC_LANG_POP 85133c15da26Smrg])# _LT_LANG_FC_CONFIG 8514d656433aSmrg 8515d656433aSmrg 85163c15da26Smrg# _LT_LANG_GCJ_CONFIG([TAG]) 85173c15da26Smrg# -------------------------- 85183c15da26Smrg# Ensure that the configuration variables for the GNU Java Compiler compiler 85193c15da26Smrg# are suitably defined. These variables are subsequently used by _LT_CONFIG 85203c15da26Smrg# to write the compiler configuration to `libtool'. 85213c15da26Smrgm4_defun([_LT_LANG_GCJ_CONFIG], 85223c15da26Smrg[AC_REQUIRE([LT_PROG_GCJ])dnl 85233c15da26SmrgAC_LANG_SAVE 8524d656433aSmrg 85253c15da26Smrg# Source file extension for Java test sources. 85263c15da26Smrgac_ext=java 8527d656433aSmrg 85283c15da26Smrg# Object file extension for compiled Java test sources. 85293c15da26Smrgobjext=o 85303c15da26Smrg_LT_TAGVAR(objext, $1)=$objext 8531d656433aSmrg 85323c15da26Smrg# Code to be used in simple compile tests 85333c15da26Smrglt_simple_compile_test_code="class foo {}" 8534d656433aSmrg 85353c15da26Smrg# Code to be used in simple link tests 85363c15da26Smrglt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' 8537d656433aSmrg 85383c15da26Smrg# ltmain only uses $CC for tagged configurations so make sure $CC is set. 85393c15da26Smrg_LT_TAG_COMPILER 8540d656433aSmrg 85413c15da26Smrg# save warnings/boilerplate of simple test code 85423c15da26Smrg_LT_COMPILER_BOILERPLATE 85433c15da26Smrg_LT_LINKER_BOILERPLATE 8544d656433aSmrg 85453c15da26Smrg# Allow CC to be a program name with arguments. 85463c15da26Smrglt_save_CC=$CC 85473c15da26Smrglt_save_CFLAGS=$CFLAGS 85483c15da26Smrglt_save_GCC=$GCC 85493c15da26SmrgGCC=yes 85503c15da26SmrgCC=${GCJ-"gcj"} 85513c15da26SmrgCFLAGS=$GCJFLAGS 85523c15da26Smrgcompiler=$CC 85533c15da26Smrg_LT_TAGVAR(compiler, $1)=$CC 85543c15da26Smrg_LT_TAGVAR(LD, $1)="$LD" 85553c15da26Smrg_LT_CC_BASENAME([$compiler]) 8556d656433aSmrg 85573c15da26Smrg# GCJ did not exist at the time GCC didn't implicitly link libc in. 85583c15da26Smrg_LT_TAGVAR(archive_cmds_need_lc, $1)=no 8559d656433aSmrg 85603c15da26Smrg_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 85613c15da26Smrg_LT_TAGVAR(reload_flag, $1)=$reload_flag 85623c15da26Smrg_LT_TAGVAR(reload_cmds, $1)=$reload_cmds 8563d656433aSmrg 85643c15da26Smrgif test -n "$compiler"; then 85653c15da26Smrg _LT_COMPILER_NO_RTTI($1) 85663c15da26Smrg _LT_COMPILER_PIC($1) 85673c15da26Smrg _LT_COMPILER_C_O($1) 85683c15da26Smrg _LT_COMPILER_FILE_LOCKS($1) 85693c15da26Smrg _LT_LINKER_SHLIBS($1) 85703c15da26Smrg _LT_LINKER_HARDCODE_LIBPATH($1) 8571d656433aSmrg 85723c15da26Smrg _LT_CONFIG($1) 85733c15da26Smrgfi 8574d656433aSmrg 85753c15da26SmrgAC_LANG_RESTORE 8576d656433aSmrg 85773c15da26SmrgGCC=$lt_save_GCC 85783c15da26SmrgCC=$lt_save_CC 85793c15da26SmrgCFLAGS=$lt_save_CFLAGS 85803c15da26Smrg])# _LT_LANG_GCJ_CONFIG 8581d656433aSmrg 8582d656433aSmrg 85833c15da26Smrg# _LT_LANG_RC_CONFIG([TAG]) 85843c15da26Smrg# ------------------------- 85853c15da26Smrg# Ensure that the configuration variables for the Windows resource compiler 85863c15da26Smrg# are suitably defined. These variables are subsequently used by _LT_CONFIG 85873c15da26Smrg# to write the compiler configuration to `libtool'. 85883c15da26Smrgm4_defun([_LT_LANG_RC_CONFIG], 85893c15da26Smrg[AC_REQUIRE([LT_PROG_RC])dnl 85903c15da26SmrgAC_LANG_SAVE 8591d656433aSmrg 85923c15da26Smrg# Source file extension for RC test sources. 85933c15da26Smrgac_ext=rc 8594d656433aSmrg 85953c15da26Smrg# Object file extension for compiled RC test sources. 85963c15da26Smrgobjext=o 85973c15da26Smrg_LT_TAGVAR(objext, $1)=$objext 8598d656433aSmrg 85993c15da26Smrg# Code to be used in simple compile tests 86003c15da26Smrglt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' 86013c15da26Smrg 86023c15da26Smrg# Code to be used in simple link tests 86033c15da26Smrglt_simple_link_test_code="$lt_simple_compile_test_code" 86043c15da26Smrg 86053c15da26Smrg# ltmain only uses $CC for tagged configurations so make sure $CC is set. 86063c15da26Smrg_LT_TAG_COMPILER 86073c15da26Smrg 86083c15da26Smrg# save warnings/boilerplate of simple test code 86093c15da26Smrg_LT_COMPILER_BOILERPLATE 86103c15da26Smrg_LT_LINKER_BOILERPLATE 86113c15da26Smrg 86123c15da26Smrg# Allow CC to be a program name with arguments. 86133c15da26Smrglt_save_CC="$CC" 86143c15da26Smrglt_save_CFLAGS=$CFLAGS 86153c15da26Smrglt_save_GCC=$GCC 86163c15da26SmrgGCC= 86173c15da26SmrgCC=${RC-"windres"} 86183c15da26SmrgCFLAGS= 86193c15da26Smrgcompiler=$CC 86203c15da26Smrg_LT_TAGVAR(compiler, $1)=$CC 86213c15da26Smrg_LT_CC_BASENAME([$compiler]) 86223c15da26Smrg_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 8623d656433aSmrg 86243c15da26Smrgif test -n "$compiler"; then 86253c15da26Smrg : 86263c15da26Smrg _LT_CONFIG($1) 86273c15da26Smrgfi 8628d656433aSmrg 86293c15da26SmrgGCC=$lt_save_GCC 86303c15da26SmrgAC_LANG_RESTORE 86313c15da26SmrgCC=$lt_save_CC 86323c15da26SmrgCFLAGS=$lt_save_CFLAGS 86333c15da26Smrg])# _LT_LANG_RC_CONFIG 8634d656433aSmrg 8635d656433aSmrg 86363c15da26Smrg# LT_PROG_GCJ 86373c15da26Smrg# ----------- 86383c15da26SmrgAC_DEFUN([LT_PROG_GCJ], 86393c15da26Smrg[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], 86403c15da26Smrg [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], 86413c15da26Smrg [AC_CHECK_TOOL(GCJ, gcj,) 86423c15da26Smrg test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" 86433c15da26Smrg AC_SUBST(GCJFLAGS)])])[]dnl 86443c15da26Smrg]) 8645d656433aSmrg 86463c15da26Smrg# Old name: 86473c15da26SmrgAU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) 86483c15da26Smrgdnl aclocal-1.4 backwards compatibility: 86493c15da26Smrgdnl AC_DEFUN([LT_AC_PROG_GCJ], []) 8650d656433aSmrg 8651d656433aSmrg 86523c15da26Smrg# LT_PROG_RC 86533c15da26Smrg# ---------- 86543c15da26SmrgAC_DEFUN([LT_PROG_RC], 86553c15da26Smrg[AC_CHECK_TOOL(RC, windres,) 86563c15da26Smrg]) 8657d656433aSmrg 86583c15da26Smrg# Old name: 86593c15da26SmrgAU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) 86603c15da26Smrgdnl aclocal-1.4 backwards compatibility: 86613c15da26Smrgdnl AC_DEFUN([LT_AC_PROG_RC], []) 8662d656433aSmrg 8663d656433aSmrg 86643c15da26Smrg# _LT_DECL_EGREP 86653c15da26Smrg# -------------- 86663c15da26Smrg# If we don't have a new enough Autoconf to choose the best grep 86673c15da26Smrg# available, choose the one first in the user's PATH. 86683c15da26Smrgm4_defun([_LT_DECL_EGREP], 86693c15da26Smrg[AC_REQUIRE([AC_PROG_EGREP])dnl 86703c15da26SmrgAC_REQUIRE([AC_PROG_FGREP])dnl 86713c15da26Smrgtest -z "$GREP" && GREP=grep 86723c15da26Smrg_LT_DECL([], [GREP], [1], [A grep program that handles long lines]) 86733c15da26Smrg_LT_DECL([], [EGREP], [1], [An ERE matcher]) 86743c15da26Smrg_LT_DECL([], [FGREP], [1], [A literal string matcher]) 86753c15da26Smrgdnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too 86763c15da26SmrgAC_SUBST([GREP]) 86773c15da26Smrg]) 8678d656433aSmrg 8679d656433aSmrg 86803c15da26Smrg# _LT_DECL_OBJDUMP 86813c15da26Smrg# -------------- 86823c15da26Smrg# If we don't have a new enough Autoconf to choose the best objdump 86833c15da26Smrg# available, choose the one first in the user's PATH. 86843c15da26Smrgm4_defun([_LT_DECL_OBJDUMP], 86853c15da26Smrg[AC_CHECK_TOOL(OBJDUMP, objdump, false) 86863c15da26Smrgtest -z "$OBJDUMP" && OBJDUMP=objdump 86873c15da26Smrg_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) 86883c15da26SmrgAC_SUBST([OBJDUMP]) 86893c15da26Smrg]) 8690d656433aSmrg 86913c15da26Smrg# _LT_DECL_DLLTOOL 86923c15da26Smrg# ---------------- 86933c15da26Smrg# Ensure DLLTOOL variable is set. 86943c15da26Smrgm4_defun([_LT_DECL_DLLTOOL], 86953c15da26Smrg[AC_CHECK_TOOL(DLLTOOL, dlltool, false) 86963c15da26Smrgtest -z "$DLLTOOL" && DLLTOOL=dlltool 86973c15da26Smrg_LT_DECL([], [DLLTOOL], [1], [DLL creation program]) 86983c15da26SmrgAC_SUBST([DLLTOOL]) 86993c15da26Smrg]) 8700d656433aSmrg 87013c15da26Smrg# _LT_DECL_SED 87023c15da26Smrg# ------------ 87033c15da26Smrg# Check for a fully-functional sed program, that truncates 87043c15da26Smrg# as few characters as possible. Prefer GNU sed if found. 87053c15da26Smrgm4_defun([_LT_DECL_SED], 87063c15da26Smrg[AC_PROG_SED 87073c15da26Smrgtest -z "$SED" && SED=sed 87083c15da26SmrgXsed="$SED -e 1s/^X//" 87093c15da26Smrg_LT_DECL([], [SED], [1], [A sed program that does not truncate output]) 87103c15da26Smrg_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], 87113c15da26Smrg [Sed that helps us avoid accidentally triggering echo(1) options like -n]) 87123c15da26Smrg])# _LT_DECL_SED 8713d656433aSmrg 87143c15da26Smrgm4_ifndef([AC_PROG_SED], [ 87153c15da26Smrg# NOTE: This macro has been submitted for inclusion into # 87163c15da26Smrg# GNU Autoconf as AC_PROG_SED. When it is available in # 87173c15da26Smrg# a released version of Autoconf we should remove this # 87183c15da26Smrg# macro and use it instead. # 87193c15da26Smrg 87203c15da26Smrgm4_defun([AC_PROG_SED], 87213c15da26Smrg[AC_MSG_CHECKING([for a sed that does not truncate output]) 87223c15da26SmrgAC_CACHE_VAL(lt_cv_path_SED, 87233c15da26Smrg[# Loop through the user's path and test for sed and gsed. 87243c15da26Smrg# Then use that list of sed's as ones to test for truncation. 87253c15da26Smrgas_save_IFS=$IFS; IFS=$PATH_SEPARATOR 87263c15da26Smrgfor as_dir in $PATH 87273c15da26Smrgdo 87283c15da26Smrg IFS=$as_save_IFS 87293c15da26Smrg test -z "$as_dir" && as_dir=. 87303c15da26Smrg for lt_ac_prog in sed gsed; do 87313c15da26Smrg for ac_exec_ext in '' $ac_executable_extensions; do 87323c15da26Smrg if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then 87333c15da26Smrg lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" 87343c15da26Smrg fi 87353c15da26Smrg done 87363c15da26Smrg done 87373c15da26Smrgdone 87383c15da26SmrgIFS=$as_save_IFS 87393c15da26Smrglt_ac_max=0 87403c15da26Smrglt_ac_count=0 87413c15da26Smrg# Add /usr/xpg4/bin/sed as it is typically found on Solaris 87423c15da26Smrg# along with /bin/sed that truncates output. 87433c15da26Smrgfor lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do 87443c15da26Smrg test ! -f $lt_ac_sed && continue 87453c15da26Smrg cat /dev/null > conftest.in 87463c15da26Smrg lt_ac_count=0 87473c15da26Smrg echo $ECHO_N "0123456789$ECHO_C" >conftest.in 87483c15da26Smrg # Check for GNU sed and select it if it is found. 87493c15da26Smrg if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then 87503c15da26Smrg lt_cv_path_SED=$lt_ac_sed 87513c15da26Smrg break 87523c15da26Smrg fi 87533c15da26Smrg while true; do 87543c15da26Smrg cat conftest.in conftest.in >conftest.tmp 87553c15da26Smrg mv conftest.tmp conftest.in 87563c15da26Smrg cp conftest.in conftest.nl 87573c15da26Smrg echo >>conftest.nl 87583c15da26Smrg $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break 87593c15da26Smrg cmp -s conftest.out conftest.nl || break 87603c15da26Smrg # 10000 chars as input seems more than enough 87613c15da26Smrg test $lt_ac_count -gt 10 && break 87623c15da26Smrg lt_ac_count=`expr $lt_ac_count + 1` 87633c15da26Smrg if test $lt_ac_count -gt $lt_ac_max; then 87643c15da26Smrg lt_ac_max=$lt_ac_count 87653c15da26Smrg lt_cv_path_SED=$lt_ac_sed 87663c15da26Smrg fi 87673c15da26Smrg done 87683c15da26Smrgdone 87693c15da26Smrg]) 87703c15da26SmrgSED=$lt_cv_path_SED 87713c15da26SmrgAC_SUBST([SED]) 87723c15da26SmrgAC_MSG_RESULT([$SED]) 87733c15da26Smrg])#AC_PROG_SED 87743c15da26Smrg])#m4_ifndef 8775d656433aSmrg 87763c15da26Smrg# Old name: 87773c15da26SmrgAU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) 87783c15da26Smrgdnl aclocal-1.4 backwards compatibility: 87793c15da26Smrgdnl AC_DEFUN([LT_AC_PROG_SED], []) 8780d656433aSmrg 8781d656433aSmrg 87823c15da26Smrg# _LT_CHECK_SHELL_FEATURES 87833c15da26Smrg# ------------------------ 87843c15da26Smrg# Find out whether the shell is Bourne or XSI compatible, 87853c15da26Smrg# or has some other useful features. 87863c15da26Smrgm4_defun([_LT_CHECK_SHELL_FEATURES], 87873c15da26Smrg[AC_MSG_CHECKING([whether the shell understands some XSI constructs]) 87883c15da26Smrg# Try some XSI features 87893c15da26Smrgxsi_shell=no 87903c15da26Smrg( _lt_dummy="a/b/c" 87913c15da26Smrg test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 87923c15da26Smrg = c,a/b,b/c, \ 87933c15da26Smrg && eval 'test $(( 1 + 1 )) -eq 2 \ 87943c15da26Smrg && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 87953c15da26Smrg && xsi_shell=yes 87963c15da26SmrgAC_MSG_RESULT([$xsi_shell]) 87973c15da26Smrg_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) 8798d656433aSmrg 87993c15da26SmrgAC_MSG_CHECKING([whether the shell understands "+="]) 88003c15da26Smrglt_shell_append=no 88013c15da26Smrg( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ 88023c15da26Smrg >/dev/null 2>&1 \ 88033c15da26Smrg && lt_shell_append=yes 88043c15da26SmrgAC_MSG_RESULT([$lt_shell_append]) 88053c15da26Smrg_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) 8806d656433aSmrg 88073c15da26Smrgif ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 88083c15da26Smrg lt_unset=unset 88093c15da26Smrgelse 88103c15da26Smrg lt_unset=false 88113c15da26Smrgfi 88123c15da26Smrg_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl 8813d656433aSmrg 88143c15da26Smrg# test EBCDIC or ASCII 88153c15da26Smrgcase `echo X|tr X '\101'` in 88163c15da26Smrg A) # ASCII based system 88173c15da26Smrg # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 88183c15da26Smrg lt_SP2NL='tr \040 \012' 88193c15da26Smrg lt_NL2SP='tr \015\012 \040\040' 88203c15da26Smrg ;; 88213c15da26Smrg *) # EBCDIC based system 88223c15da26Smrg lt_SP2NL='tr \100 \n' 88233c15da26Smrg lt_NL2SP='tr \r\n \100\100' 88243c15da26Smrg ;; 88253c15da26Smrgesac 88263c15da26Smrg_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl 88273c15da26Smrg_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl 88283c15da26Smrg])# _LT_CHECK_SHELL_FEATURES 8829d656433aSmrg 8830d656433aSmrg 88313c15da26Smrg# _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY) 88323c15da26Smrg# ------------------------------------------------------ 88333c15da26Smrg# In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and 88343c15da26Smrg# '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY. 88353c15da26Smrgm4_defun([_LT_PROG_FUNCTION_REPLACE], 88363c15da26Smrg[dnl { 88373c15da26Smrgsed -e '/^$1 ()$/,/^} # $1 /c\ 88383c15da26Smrg$1 ()\ 88393c15da26Smrg{\ 88403c15da26Smrgm4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1]) 88413c15da26Smrg} # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \ 88423c15da26Smrg && mv -f "$cfgfile.tmp" "$cfgfile" \ 88433c15da26Smrg || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 88443c15da26Smrgtest 0 -eq $? || _lt_function_replace_fail=: 8845555991fdSmrg]) 8846d656433aSmrg 8847d656433aSmrg 88483c15da26Smrg# _LT_PROG_REPLACE_SHELLFNS 88493c15da26Smrg# ------------------------- 88503c15da26Smrg# Replace existing portable implementations of several shell functions with 88513c15da26Smrg# equivalent extended shell implementations where those features are available.. 88523c15da26Smrgm4_defun([_LT_PROG_REPLACE_SHELLFNS], 88533c15da26Smrg[if test x"$xsi_shell" = xyes; then 88543c15da26Smrg _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl 88553c15da26Smrg case ${1} in 88563c15da26Smrg */*) func_dirname_result="${1%/*}${2}" ;; 88573c15da26Smrg * ) func_dirname_result="${3}" ;; 88583c15da26Smrg esac]) 88593c15da26Smrg 88603c15da26Smrg _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl 88613c15da26Smrg func_basename_result="${1##*/}"]) 88623c15da26Smrg 88633c15da26Smrg _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl 88643c15da26Smrg case ${1} in 88653c15da26Smrg */*) func_dirname_result="${1%/*}${2}" ;; 88663c15da26Smrg * ) func_dirname_result="${3}" ;; 88673c15da26Smrg esac 88683c15da26Smrg func_basename_result="${1##*/}"]) 8869d656433aSmrg 88703c15da26Smrg _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl 88713c15da26Smrg # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 88723c15da26Smrg # positional parameters, so assign one to ordinary parameter first. 88733c15da26Smrg func_stripname_result=${3} 88743c15da26Smrg func_stripname_result=${func_stripname_result#"${1}"} 88753c15da26Smrg func_stripname_result=${func_stripname_result%"${2}"}]) 8876d656433aSmrg 88773c15da26Smrg _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl 88783c15da26Smrg func_split_long_opt_name=${1%%=*} 88793c15da26Smrg func_split_long_opt_arg=${1#*=}]) 8880d656433aSmrg 88813c15da26Smrg _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl 88823c15da26Smrg func_split_short_opt_arg=${1#??} 88833c15da26Smrg func_split_short_opt_name=${1%"$func_split_short_opt_arg"}]) 8884d656433aSmrg 88853c15da26Smrg _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl 88863c15da26Smrg case ${1} in 88873c15da26Smrg *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 88883c15da26Smrg *) func_lo2o_result=${1} ;; 88893c15da26Smrg esac]) 8890d656433aSmrg 88913c15da26Smrg _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo]) 8892d656433aSmrg 88933c15da26Smrg _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))]) 8894d656433aSmrg 88953c15da26Smrg _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}]) 8896555991fdSmrgfi 8897d656433aSmrg 88983c15da26Smrgif test x"$lt_shell_append" = xyes; then 88993c15da26Smrg _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"]) 8900d656433aSmrg 89013c15da26Smrg _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl 89023c15da26Smrg func_quote_for_eval "${2}" 89033c15da26Smrgdnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \ 89043c15da26Smrg eval "${1}+=\\\\ \\$func_quote_for_eval_result"]) 8905d656433aSmrg 89063c15da26Smrg # Save a `func_append' function call where possible by direct use of '+=' 89073c15da26Smrg sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 89083c15da26Smrg && mv -f "$cfgfile.tmp" "$cfgfile" \ 89093c15da26Smrg || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 89103c15da26Smrg test 0 -eq $? || _lt_function_replace_fail=: 89113c15da26Smrgelse 89123c15da26Smrg # Save a `func_append' function call even when '+=' is not available 89133c15da26Smrg sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 89143c15da26Smrg && mv -f "$cfgfile.tmp" "$cfgfile" \ 89153c15da26Smrg || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 89163c15da26Smrg test 0 -eq $? || _lt_function_replace_fail=: 89173c15da26Smrgfi 8918d656433aSmrg 89193c15da26Smrgif test x"$_lt_function_replace_fail" = x":"; then 89203c15da26Smrg AC_MSG_WARN([Unable to substitute extended shell functions in $ofile]) 89213c15da26Smrgfi 89223c15da26Smrg]) 8923d656433aSmrg 89243c15da26Smrg# _LT_PATH_CONVERSION_FUNCTIONS 89253c15da26Smrg# ----------------------------- 89263c15da26Smrg# Determine which file name conversion functions should be used by 89273c15da26Smrg# func_to_host_file (and, implicitly, by func_to_host_path). These are needed 89283c15da26Smrg# for certain cross-compile configurations and native mingw. 89293c15da26Smrgm4_defun([_LT_PATH_CONVERSION_FUNCTIONS], 89303c15da26Smrg[AC_REQUIRE([AC_CANONICAL_HOST])dnl 89313c15da26SmrgAC_REQUIRE([AC_CANONICAL_BUILD])dnl 89323c15da26SmrgAC_MSG_CHECKING([how to convert $build file names to $host format]) 89333c15da26SmrgAC_CACHE_VAL(lt_cv_to_host_file_cmd, 89343c15da26Smrg[case $host in 89353c15da26Smrg *-*-mingw* ) 89363c15da26Smrg case $build in 89373c15da26Smrg *-*-mingw* ) # actually msys 89383c15da26Smrg lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 89393c15da26Smrg ;; 89403c15da26Smrg *-*-cygwin* ) 89413c15da26Smrg lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 89423c15da26Smrg ;; 89433c15da26Smrg * ) # otherwise, assume *nix 89443c15da26Smrg lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 89453c15da26Smrg ;; 89463c15da26Smrg esac 8947555991fdSmrg ;; 89483c15da26Smrg *-*-cygwin* ) 89493c15da26Smrg case $build in 89503c15da26Smrg *-*-mingw* ) # actually msys 89513c15da26Smrg lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 89523c15da26Smrg ;; 89533c15da26Smrg *-*-cygwin* ) 89543c15da26Smrg lt_cv_to_host_file_cmd=func_convert_file_noop 89553c15da26Smrg ;; 89563c15da26Smrg * ) # otherwise, assume *nix 89573c15da26Smrg lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 89583c15da26Smrg ;; 8959555991fdSmrg esac 8960555991fdSmrg ;; 89613c15da26Smrg * ) # unhandled hosts (and "normal" native builds) 89623c15da26Smrg lt_cv_to_host_file_cmd=func_convert_file_noop 89633c15da26Smrg ;; 8964555991fdSmrgesac 8965555991fdSmrg]) 89663c15da26Smrgto_host_file_cmd=$lt_cv_to_host_file_cmd 89673c15da26SmrgAC_MSG_RESULT([$lt_cv_to_host_file_cmd]) 89683c15da26Smrg_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], 89693c15da26Smrg [0], [convert $build file names to $host format])dnl 89703c15da26Smrg 89713c15da26SmrgAC_MSG_CHECKING([how to convert $build file names to toolchain format]) 89723c15da26SmrgAC_CACHE_VAL(lt_cv_to_tool_file_cmd, 89733c15da26Smrg[#assume ordinary cross tools, or native build. 89743c15da26Smrglt_cv_to_tool_file_cmd=func_convert_file_noop 89753c15da26Smrgcase $host in 89763c15da26Smrg *-*-mingw* ) 89773c15da26Smrg case $build in 89783c15da26Smrg *-*-mingw* ) # actually msys 89793c15da26Smrg lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 89803c15da26Smrg ;; 89813c15da26Smrg esac 89823c15da26Smrg ;; 8983555991fdSmrgesac 89843c15da26Smrg]) 89853c15da26Smrgto_tool_file_cmd=$lt_cv_to_tool_file_cmd 89863c15da26SmrgAC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) 89873c15da26Smrg_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], 89883c15da26Smrg [0], [convert $build files to toolchain format])dnl 89893c15da26Smrg])# _LT_PATH_CONVERSION_FUNCTIONS 8990d656433aSmrg 89913c15da26Smrg# Helper functions for option handling. -*- Autoconf -*- 89923c15da26Smrg# 89933c15da26Smrg# Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation, 89943c15da26Smrg# Inc. 89953c15da26Smrg# Written by Gary V. Vaughan, 2004 89963c15da26Smrg# 89973c15da26Smrg# This file is free software; the Free Software Foundation gives 89983c15da26Smrg# unlimited permission to copy and/or distribute it, with or without 89993c15da26Smrg# modifications, as long as this notice is preserved. 9000d656433aSmrg 90013c15da26Smrg# serial 7 ltoptions.m4 9002d656433aSmrg 90033c15da26Smrg# This is to help aclocal find these macros, as it can't see m4_define. 90043c15da26SmrgAC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) 9005d656433aSmrg 9006126a8a12Smrg 90073c15da26Smrg# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) 90083c15da26Smrg# ------------------------------------------ 90093c15da26Smrgm4_define([_LT_MANGLE_OPTION], 90103c15da26Smrg[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) 9011126a8a12Smrg 9012126a8a12Smrg 90133c15da26Smrg# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) 90143c15da26Smrg# --------------------------------------- 90153c15da26Smrg# Set option OPTION-NAME for macro MACRO-NAME, and if there is a 90163c15da26Smrg# matching handler defined, dispatch to it. Other OPTION-NAMEs are 90173c15da26Smrg# saved as a flag. 90183c15da26Smrgm4_define([_LT_SET_OPTION], 90193c15da26Smrg[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl 90203c15da26Smrgm4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), 90213c15da26Smrg _LT_MANGLE_DEFUN([$1], [$2]), 90223c15da26Smrg [m4_warning([Unknown $1 option `$2'])])[]dnl 90233c15da26Smrg]) 9024126a8a12Smrg 9025126a8a12Smrg 90263c15da26Smrg# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) 90273c15da26Smrg# ------------------------------------------------------------ 90283c15da26Smrg# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. 90293c15da26Smrgm4_define([_LT_IF_OPTION], 90303c15da26Smrg[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) 9031126a8a12Smrg 9032126a8a12Smrg 90333c15da26Smrg# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) 90343c15da26Smrg# ------------------------------------------------------- 90353c15da26Smrg# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME 90363c15da26Smrg# are set. 90373c15da26Smrgm4_define([_LT_UNLESS_OPTIONS], 90383c15da26Smrg[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), 90393c15da26Smrg [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), 90403c15da26Smrg [m4_define([$0_found])])])[]dnl 90413c15da26Smrgm4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 90423c15da26Smrg])[]dnl 90433c15da26Smrg]) 9044126a8a12Smrg 9045126a8a12Smrg 90463c15da26Smrg# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) 90473c15da26Smrg# ---------------------------------------- 90483c15da26Smrg# OPTION-LIST is a space-separated list of Libtool options associated 90493c15da26Smrg# with MACRO-NAME. If any OPTION has a matching handler declared with 90503c15da26Smrg# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about 90513c15da26Smrg# the unknown option and exit. 90523c15da26Smrgm4_defun([_LT_SET_OPTIONS], 90533c15da26Smrg[# Set options 90543c15da26Smrgm4_foreach([_LT_Option], m4_split(m4_normalize([$2])), 90553c15da26Smrg [_LT_SET_OPTION([$1], _LT_Option)]) 9056126a8a12Smrg 90573c15da26Smrgm4_if([$1],[LT_INIT],[ 90583c15da26Smrg dnl 90593c15da26Smrg dnl Simply set some default values (i.e off) if boolean options were not 90603c15da26Smrg dnl specified: 90613c15da26Smrg _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no 90623c15da26Smrg ]) 90633c15da26Smrg _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no 90643c15da26Smrg ]) 90653c15da26Smrg dnl 90663c15da26Smrg dnl If no reference was made to various pairs of opposing options, then 90673c15da26Smrg dnl we run the default mode handler for the pair. For example, if neither 90683c15da26Smrg dnl `shared' nor `disable-shared' was passed, we enable building of shared 90693c15da26Smrg dnl archives by default: 90703c15da26Smrg _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) 90713c15da26Smrg _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) 90723c15da26Smrg _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) 90733c15da26Smrg _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], 90743c15da26Smrg [_LT_ENABLE_FAST_INSTALL]) 90753c15da26Smrg ]) 90763c15da26Smrg])# _LT_SET_OPTIONS 9077126a8a12Smrg 9078126a8a12Smrg 9079126a8a12Smrg 90803c15da26Smrg# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) 90813c15da26Smrg# ----------------------------------------- 90823c15da26Smrgm4_define([_LT_MANGLE_DEFUN], 90833c15da26Smrg[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) 90843c15da26Smrg 90853c15da26Smrg 90863c15da26Smrg# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) 90873c15da26Smrg# ----------------------------------------------- 90883c15da26Smrgm4_define([LT_OPTION_DEFINE], 90893c15da26Smrg[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl 90903c15da26Smrg])# LT_OPTION_DEFINE 90913c15da26Smrg 90923c15da26Smrg 90933c15da26Smrg# dlopen 90943c15da26Smrg# ------ 90953c15da26SmrgLT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes 90963c15da26Smrg]) 90973c15da26Smrg 90983c15da26SmrgAU_DEFUN([AC_LIBTOOL_DLOPEN], 90993c15da26Smrg[_LT_SET_OPTION([LT_INIT], [dlopen]) 91003c15da26SmrgAC_DIAGNOSE([obsolete], 91013c15da26Smrg[$0: Remove this warning and the call to _LT_SET_OPTION when you 91023c15da26Smrgput the `dlopen' option into LT_INIT's first parameter.]) 91033c15da26Smrg]) 91043c15da26Smrg 91053c15da26Smrgdnl aclocal-1.4 backwards compatibility: 91063c15da26Smrgdnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) 91073c15da26Smrg 91083c15da26Smrg 91093c15da26Smrg# win32-dll 91103c15da26Smrg# --------- 91113c15da26Smrg# Declare package support for building win32 dll's. 91123c15da26SmrgLT_OPTION_DEFINE([LT_INIT], [win32-dll], 91133c15da26Smrg[enable_win32_dll=yes 91143c15da26Smrg 91153c15da26Smrgcase $host in 91163c15da26Smrg*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) 91173c15da26Smrg AC_CHECK_TOOL(AS, as, false) 91183c15da26Smrg AC_CHECK_TOOL(DLLTOOL, dlltool, false) 91193c15da26Smrg AC_CHECK_TOOL(OBJDUMP, objdump, false) 91203c15da26Smrg ;; 91213c15da26Smrgesac 9122126a8a12Smrg 91233c15da26Smrgtest -z "$AS" && AS=as 91243c15da26Smrg_LT_DECL([], [AS], [1], [Assembler program])dnl 9125126a8a12Smrg 91263c15da26Smrgtest -z "$DLLTOOL" && DLLTOOL=dlltool 91273c15da26Smrg_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl 9128126a8a12Smrg 91293c15da26Smrgtest -z "$OBJDUMP" && OBJDUMP=objdump 91303c15da26Smrg_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl 91313c15da26Smrg])# win32-dll 9132126a8a12Smrg 91333c15da26SmrgAU_DEFUN([AC_LIBTOOL_WIN32_DLL], 91343c15da26Smrg[AC_REQUIRE([AC_CANONICAL_HOST])dnl 91353c15da26Smrg_LT_SET_OPTION([LT_INIT], [win32-dll]) 91363c15da26SmrgAC_DIAGNOSE([obsolete], 91373c15da26Smrg[$0: Remove this warning and the call to _LT_SET_OPTION when you 91383c15da26Smrgput the `win32-dll' option into LT_INIT's first parameter.]) 91393c15da26Smrg]) 9140126a8a12Smrg 91413c15da26Smrgdnl aclocal-1.4 backwards compatibility: 91423c15da26Smrgdnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) 9143d656433aSmrg 9144d656433aSmrg 91453c15da26Smrg# _LT_ENABLE_SHARED([DEFAULT]) 91463c15da26Smrg# ---------------------------- 91473c15da26Smrg# implement the --enable-shared flag, and supports the `shared' and 91483c15da26Smrg# `disable-shared' LT_INIT options. 91493c15da26Smrg# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 91503c15da26Smrgm4_define([_LT_ENABLE_SHARED], 91513c15da26Smrg[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl 91523c15da26SmrgAC_ARG_ENABLE([shared], 91533c15da26Smrg [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], 91543c15da26Smrg [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], 91553c15da26Smrg [p=${PACKAGE-default} 91563c15da26Smrg case $enableval in 91573c15da26Smrg yes) enable_shared=yes ;; 91583c15da26Smrg no) enable_shared=no ;; 91593c15da26Smrg *) 91603c15da26Smrg enable_shared=no 91613c15da26Smrg # Look at the argument we got. We use all the common list separators. 91623c15da26Smrg lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 91633c15da26Smrg for pkg in $enableval; do 91643c15da26Smrg IFS="$lt_save_ifs" 91653c15da26Smrg if test "X$pkg" = "X$p"; then 91663c15da26Smrg enable_shared=yes 91673c15da26Smrg fi 91683c15da26Smrg done 91693c15da26Smrg IFS="$lt_save_ifs" 91703c15da26Smrg ;; 91713c15da26Smrg esac], 91723c15da26Smrg [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) 9173d656433aSmrg 91743c15da26Smrg _LT_DECL([build_libtool_libs], [enable_shared], [0], 91753c15da26Smrg [Whether or not to build shared libraries]) 91763c15da26Smrg])# _LT_ENABLE_SHARED 9177555991fdSmrg 91783c15da26SmrgLT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) 91793c15da26SmrgLT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) 9180d656433aSmrg 91813c15da26Smrg# Old names: 91823c15da26SmrgAC_DEFUN([AC_ENABLE_SHARED], 91833c15da26Smrg[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) 91843c15da26Smrg]) 9185d656433aSmrg 91863c15da26SmrgAC_DEFUN([AC_DISABLE_SHARED], 91873c15da26Smrg[_LT_SET_OPTION([LT_INIT], [disable-shared]) 91883c15da26Smrg]) 9189d656433aSmrg 91903c15da26SmrgAU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) 91913c15da26SmrgAU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) 9192d656433aSmrg 91933c15da26Smrgdnl aclocal-1.4 backwards compatibility: 91943c15da26Smrgdnl AC_DEFUN([AM_ENABLE_SHARED], []) 91953c15da26Smrgdnl AC_DEFUN([AM_DISABLE_SHARED], []) 9196d656433aSmrg 9197d656433aSmrg 9198d656433aSmrg 91993c15da26Smrg# _LT_ENABLE_STATIC([DEFAULT]) 92003c15da26Smrg# ---------------------------- 92013c15da26Smrg# implement the --enable-static flag, and support the `static' and 92023c15da26Smrg# `disable-static' LT_INIT options. 92033c15da26Smrg# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 92043c15da26Smrgm4_define([_LT_ENABLE_STATIC], 92053c15da26Smrg[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl 92063c15da26SmrgAC_ARG_ENABLE([static], 92073c15da26Smrg [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], 92083c15da26Smrg [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], 92093c15da26Smrg [p=${PACKAGE-default} 92103c15da26Smrg case $enableval in 92113c15da26Smrg yes) enable_static=yes ;; 92123c15da26Smrg no) enable_static=no ;; 92133c15da26Smrg *) 92143c15da26Smrg enable_static=no 92153c15da26Smrg # Look at the argument we got. We use all the common list separators. 92163c15da26Smrg lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 92173c15da26Smrg for pkg in $enableval; do 92183c15da26Smrg IFS="$lt_save_ifs" 92193c15da26Smrg if test "X$pkg" = "X$p"; then 92203c15da26Smrg enable_static=yes 9221555991fdSmrg fi 92223c15da26Smrg done 92233c15da26Smrg IFS="$lt_save_ifs" 92243c15da26Smrg ;; 92253c15da26Smrg esac], 92263c15da26Smrg [enable_static=]_LT_ENABLE_STATIC_DEFAULT) 9227d656433aSmrg 92283c15da26Smrg _LT_DECL([build_old_libs], [enable_static], [0], 92293c15da26Smrg [Whether or not to build static libraries]) 92303c15da26Smrg])# _LT_ENABLE_STATIC 9231d656433aSmrg 92323c15da26SmrgLT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) 92333c15da26SmrgLT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) 9234d656433aSmrg 92353c15da26Smrg# Old names: 92363c15da26SmrgAC_DEFUN([AC_ENABLE_STATIC], 92373c15da26Smrg[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) 92383c15da26Smrg]) 9239d656433aSmrg 92403c15da26SmrgAC_DEFUN([AC_DISABLE_STATIC], 92413c15da26Smrg[_LT_SET_OPTION([LT_INIT], [disable-static]) 92423c15da26Smrg]) 9243d656433aSmrg 92443c15da26SmrgAU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) 92453c15da26SmrgAU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) 9246d656433aSmrg 92473c15da26Smrgdnl aclocal-1.4 backwards compatibility: 92483c15da26Smrgdnl AC_DEFUN([AM_ENABLE_STATIC], []) 92493c15da26Smrgdnl AC_DEFUN([AM_DISABLE_STATIC], []) 9250d656433aSmrg 9251d656433aSmrg 9252d656433aSmrg 92533c15da26Smrg# _LT_ENABLE_FAST_INSTALL([DEFAULT]) 92543c15da26Smrg# ---------------------------------- 92553c15da26Smrg# implement the --enable-fast-install flag, and support the `fast-install' 92563c15da26Smrg# and `disable-fast-install' LT_INIT options. 92573c15da26Smrg# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 92583c15da26Smrgm4_define([_LT_ENABLE_FAST_INSTALL], 92593c15da26Smrg[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl 92603c15da26SmrgAC_ARG_ENABLE([fast-install], 92613c15da26Smrg [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], 92623c15da26Smrg [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], 92633c15da26Smrg [p=${PACKAGE-default} 92643c15da26Smrg case $enableval in 92653c15da26Smrg yes) enable_fast_install=yes ;; 92663c15da26Smrg no) enable_fast_install=no ;; 92673c15da26Smrg *) 92683c15da26Smrg enable_fast_install=no 92693c15da26Smrg # Look at the argument we got. We use all the common list separators. 92703c15da26Smrg lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 92713c15da26Smrg for pkg in $enableval; do 92723c15da26Smrg IFS="$lt_save_ifs" 92733c15da26Smrg if test "X$pkg" = "X$p"; then 92743c15da26Smrg enable_fast_install=yes 92753c15da26Smrg fi 92763c15da26Smrg done 92773c15da26Smrg IFS="$lt_save_ifs" 92783c15da26Smrg ;; 92793c15da26Smrg esac], 92803c15da26Smrg [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) 92813c15da26Smrg 92823c15da26Smrg_LT_DECL([fast_install], [enable_fast_install], [0], 92833c15da26Smrg [Whether or not to optimize for fast installation])dnl 92843c15da26Smrg])# _LT_ENABLE_FAST_INSTALL 9285d656433aSmrg 92863c15da26SmrgLT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) 92873c15da26SmrgLT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) 9288d656433aSmrg 92893c15da26Smrg# Old names: 92903c15da26SmrgAU_DEFUN([AC_ENABLE_FAST_INSTALL], 92913c15da26Smrg[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) 92923c15da26SmrgAC_DIAGNOSE([obsolete], 92933c15da26Smrg[$0: Remove this warning and the call to _LT_SET_OPTION when you put 92943c15da26Smrgthe `fast-install' option into LT_INIT's first parameter.]) 92953c15da26Smrg]) 9296d656433aSmrg 92973c15da26SmrgAU_DEFUN([AC_DISABLE_FAST_INSTALL], 92983c15da26Smrg[_LT_SET_OPTION([LT_INIT], [disable-fast-install]) 92993c15da26SmrgAC_DIAGNOSE([obsolete], 93003c15da26Smrg[$0: Remove this warning and the call to _LT_SET_OPTION when you put 93013c15da26Smrgthe `disable-fast-install' option into LT_INIT's first parameter.]) 93023c15da26Smrg]) 9303d656433aSmrg 93043c15da26Smrgdnl aclocal-1.4 backwards compatibility: 93053c15da26Smrgdnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) 93063c15da26Smrgdnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) 9307d656433aSmrg 9308d656433aSmrg 93093c15da26Smrg# _LT_WITH_PIC([MODE]) 93103c15da26Smrg# -------------------- 93113c15da26Smrg# implement the --with-pic flag, and support the `pic-only' and `no-pic' 93123c15da26Smrg# LT_INIT options. 93133c15da26Smrg# MODE is either `yes' or `no'. If omitted, it defaults to `both'. 93143c15da26Smrgm4_define([_LT_WITH_PIC], 93153c15da26Smrg[AC_ARG_WITH([pic], 93163c15da26Smrg [AS_HELP_STRING([--with-pic], 93173c15da26Smrg [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], 93183c15da26Smrg [pic_mode="$withval"], 93193c15da26Smrg [pic_mode=default]) 9320d656433aSmrg 93213c15da26Smrgtest -z "$pic_mode" && pic_mode=m4_default([$1], [default]) 9322d656433aSmrg 93233c15da26Smrg_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl 93243c15da26Smrg])# _LT_WITH_PIC 9325d656433aSmrg 93263c15da26SmrgLT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) 93273c15da26SmrgLT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) 9328555991fdSmrg 93293c15da26Smrg# Old name: 93303c15da26SmrgAU_DEFUN([AC_LIBTOOL_PICMODE], 93313c15da26Smrg[_LT_SET_OPTION([LT_INIT], [pic-only]) 93323c15da26SmrgAC_DIAGNOSE([obsolete], 93333c15da26Smrg[$0: Remove this warning and the call to _LT_SET_OPTION when you 93343c15da26Smrgput the `pic-only' option into LT_INIT's first parameter.]) 93353c15da26Smrg]) 9336d656433aSmrg 93373c15da26Smrgdnl aclocal-1.4 backwards compatibility: 93383c15da26Smrgdnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) 9339555991fdSmrg 9340555991fdSmrg 93413c15da26Smrgm4_define([_LTDL_MODE], []) 93423c15da26SmrgLT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], 93433c15da26Smrg [m4_define([_LTDL_MODE], [nonrecursive])]) 93443c15da26SmrgLT_OPTION_DEFINE([LTDL_INIT], [recursive], 93453c15da26Smrg [m4_define([_LTDL_MODE], [recursive])]) 93463c15da26SmrgLT_OPTION_DEFINE([LTDL_INIT], [subproject], 93473c15da26Smrg [m4_define([_LTDL_MODE], [subproject])]) 9348555991fdSmrg 93493c15da26Smrgm4_define([_LTDL_TYPE], []) 93503c15da26SmrgLT_OPTION_DEFINE([LTDL_INIT], [installable], 93513c15da26Smrg [m4_define([_LTDL_TYPE], [installable])]) 93523c15da26SmrgLT_OPTION_DEFINE([LTDL_INIT], [convenience], 93533c15da26Smrg [m4_define([_LTDL_TYPE], [convenience])]) 9354555991fdSmrg 93553c15da26Smrg# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- 93563c15da26Smrg# 93573c15da26Smrg# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. 93583c15da26Smrg# Written by Gary V. Vaughan, 2004 93593c15da26Smrg# 93603c15da26Smrg# This file is free software; the Free Software Foundation gives 93613c15da26Smrg# unlimited permission to copy and/or distribute it, with or without 93623c15da26Smrg# modifications, as long as this notice is preserved. 9363555991fdSmrg 93643c15da26Smrg# serial 6 ltsugar.m4 9365555991fdSmrg 93663c15da26Smrg# This is to help aclocal find these macros, as it can't see m4_define. 93673c15da26SmrgAC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) 9368555991fdSmrg 9369d656433aSmrg 93703c15da26Smrg# lt_join(SEP, ARG1, [ARG2...]) 93713c15da26Smrg# ----------------------------- 93723c15da26Smrg# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their 93733c15da26Smrg# associated separator. 93743c15da26Smrg# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier 93753c15da26Smrg# versions in m4sugar had bugs. 93763c15da26Smrgm4_define([lt_join], 93773c15da26Smrg[m4_if([$#], [1], [], 93783c15da26Smrg [$#], [2], [[$2]], 93793c15da26Smrg [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) 93803c15da26Smrgm4_define([_lt_join], 93813c15da26Smrg[m4_if([$#$2], [2], [], 93823c15da26Smrg [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) 9383d656433aSmrg 9384d656433aSmrg 93853c15da26Smrg# lt_car(LIST) 93863c15da26Smrg# lt_cdr(LIST) 93873c15da26Smrg# ------------ 93883c15da26Smrg# Manipulate m4 lists. 93893c15da26Smrg# These macros are necessary as long as will still need to support 93903c15da26Smrg# Autoconf-2.59 which quotes differently. 93913c15da26Smrgm4_define([lt_car], [[$1]]) 93923c15da26Smrgm4_define([lt_cdr], 93933c15da26Smrg[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], 93943c15da26Smrg [$#], 1, [], 93953c15da26Smrg [m4_dquote(m4_shift($@))])]) 93963c15da26Smrgm4_define([lt_unquote], $1) 9397d656433aSmrg 9398d656433aSmrg 93993c15da26Smrg# lt_append(MACRO-NAME, STRING, [SEPARATOR]) 94003c15da26Smrg# ------------------------------------------ 94013c15da26Smrg# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. 94023c15da26Smrg# Note that neither SEPARATOR nor STRING are expanded; they are appended 94033c15da26Smrg# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). 94043c15da26Smrg# No SEPARATOR is output if MACRO-NAME was previously undefined (different 94053c15da26Smrg# than defined and empty). 94063c15da26Smrg# 94073c15da26Smrg# This macro is needed until we can rely on Autoconf 2.62, since earlier 94083c15da26Smrg# versions of m4sugar mistakenly expanded SEPARATOR but not STRING. 94093c15da26Smrgm4_define([lt_append], 94103c15da26Smrg[m4_define([$1], 94113c15da26Smrg m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) 9412d656433aSmrg 9413d656433aSmrg 9414d656433aSmrg 94153c15da26Smrg# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) 94163c15da26Smrg# ---------------------------------------------------------- 94173c15da26Smrg# Produce a SEP delimited list of all paired combinations of elements of 94183c15da26Smrg# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list 94193c15da26Smrg# has the form PREFIXmINFIXSUFFIXn. 94203c15da26Smrg# Needed until we can rely on m4_combine added in Autoconf 2.62. 94213c15da26Smrgm4_define([lt_combine], 94223c15da26Smrg[m4_if(m4_eval([$# > 3]), [1], 94233c15da26Smrg [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl 94243c15da26Smrg[[m4_foreach([_Lt_prefix], [$2], 94253c15da26Smrg [m4_foreach([_Lt_suffix], 94263c15da26Smrg ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, 94273c15da26Smrg [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) 9428d656433aSmrg 9429d656433aSmrg 94303c15da26Smrg# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) 94313c15da26Smrg# ----------------------------------------------------------------------- 94323c15da26Smrg# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited 94333c15da26Smrg# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. 94343c15da26Smrgm4_define([lt_if_append_uniq], 94353c15da26Smrg[m4_ifdef([$1], 94363c15da26Smrg [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], 94373c15da26Smrg [lt_append([$1], [$2], [$3])$4], 94383c15da26Smrg [$5])], 94393c15da26Smrg [lt_append([$1], [$2], [$3])$4])]) 9440d656433aSmrg 9441d656433aSmrg 94423c15da26Smrg# lt_dict_add(DICT, KEY, VALUE) 94433c15da26Smrg# ----------------------------- 94443c15da26Smrgm4_define([lt_dict_add], 94453c15da26Smrg[m4_define([$1($2)], [$3])]) 9446d656433aSmrg 94473c15da26Smrg 94483c15da26Smrg# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) 94493c15da26Smrg# -------------------------------------------- 94503c15da26Smrgm4_define([lt_dict_add_subkey], 94513c15da26Smrg[m4_define([$1($2:$3)], [$4])]) 9452d656433aSmrg 9453d656433aSmrg 94543c15da26Smrg# lt_dict_fetch(DICT, KEY, [SUBKEY]) 94553c15da26Smrg# ---------------------------------- 94563c15da26Smrgm4_define([lt_dict_fetch], 94573c15da26Smrg[m4_ifval([$3], 94583c15da26Smrg m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), 94593c15da26Smrg m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) 9460d656433aSmrg 9461d656433aSmrg 94623c15da26Smrg# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) 94633c15da26Smrg# ----------------------------------------------------------------- 94643c15da26Smrgm4_define([lt_if_dict_fetch], 94653c15da26Smrg[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], 94663c15da26Smrg [$5], 94673c15da26Smrg [$6])]) 9468555991fdSmrg 9469555991fdSmrg 94703c15da26Smrg# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) 94713c15da26Smrg# -------------------------------------------------------------- 94723c15da26Smrgm4_define([lt_dict_filter], 94733c15da26Smrg[m4_if([$5], [], [], 94743c15da26Smrg [lt_join(m4_quote(m4_default([$4], [[, ]])), 94753c15da26Smrg lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), 94763c15da26Smrg [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl 9477555991fdSmrg]) 9478555991fdSmrg 94793c15da26Smrg# ltversion.m4 -- version numbers -*- Autoconf -*- 94803c15da26Smrg# 94813c15da26Smrg# Copyright (C) 2004 Free Software Foundation, Inc. 94823c15da26Smrg# Written by Scott James Remnant, 2004 94833c15da26Smrg# 94843c15da26Smrg# This file is free software; the Free Software Foundation gives 94853c15da26Smrg# unlimited permission to copy and/or distribute it, with or without 94863c15da26Smrg# modifications, as long as this notice is preserved. 9487d656433aSmrg 94883c15da26Smrg# @configure_input@ 9489d656433aSmrg 94903c15da26Smrg# serial 3293 ltversion.m4 94913c15da26Smrg# This file is part of GNU Libtool 9492126a8a12Smrg 94933c15da26Smrgm4_define([LT_PACKAGE_VERSION], [2.4]) 94943c15da26Smrgm4_define([LT_PACKAGE_REVISION], [1.3293]) 9495126a8a12Smrg 94963c15da26SmrgAC_DEFUN([LTVERSION_VERSION], 94973c15da26Smrg[macro_version='2.4' 94983c15da26Smrgmacro_revision='1.3293' 94993c15da26Smrg_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) 95003c15da26Smrg_LT_DECL(, macro_revision, 0) 95013c15da26Smrg]) 9502d656433aSmrg 95033c15da26Smrg# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- 95043c15da26Smrg# 95053c15da26Smrg# Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc. 95063c15da26Smrg# Written by Scott James Remnant, 2004. 95073c15da26Smrg# 95083c15da26Smrg# This file is free software; the Free Software Foundation gives 95093c15da26Smrg# unlimited permission to copy and/or distribute it, with or without 95103c15da26Smrg# modifications, as long as this notice is preserved. 9511126a8a12Smrg 95123c15da26Smrg# serial 5 lt~obsolete.m4 9513126a8a12Smrg 95143c15da26Smrg# These exist entirely to fool aclocal when bootstrapping libtool. 95153c15da26Smrg# 95163c15da26Smrg# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) 95173c15da26Smrg# which have later been changed to m4_define as they aren't part of the 95183c15da26Smrg# exported API, or moved to Autoconf or Automake where they belong. 95193c15da26Smrg# 95203c15da26Smrg# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN 95213c15da26Smrg# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us 95223c15da26Smrg# using a macro with the same name in our local m4/libtool.m4 it'll 95233c15da26Smrg# pull the old libtool.m4 in (it doesn't see our shiny new m4_define 95243c15da26Smrg# and doesn't know about Autoconf macros at all.) 95253c15da26Smrg# 95263c15da26Smrg# So we provide this file, which has a silly filename so it's always 95273c15da26Smrg# included after everything else. This provides aclocal with the 95283c15da26Smrg# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything 95293c15da26Smrg# because those macros already exist, or will be overwritten later. 95303c15da26Smrg# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. 95313c15da26Smrg# 95323c15da26Smrg# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. 95333c15da26Smrg# Yes, that means every name once taken will need to remain here until 95343c15da26Smrg# we give up compatibility with versions before 1.7, at which point 95353c15da26Smrg# we need to keep only those names which we still refer to. 9536d656433aSmrg 95373c15da26Smrg# This is to help aclocal find these macros, as it can't see m4_define. 95383c15da26SmrgAC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) 9539126a8a12Smrg 95403c15da26Smrgm4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) 95413c15da26Smrgm4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) 95423c15da26Smrgm4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) 95433c15da26Smrgm4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) 95443c15da26Smrgm4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) 95453c15da26Smrgm4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) 95463c15da26Smrgm4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) 95473c15da26Smrgm4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) 95483c15da26Smrgm4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) 95493c15da26Smrgm4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) 95503c15da26Smrgm4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) 95513c15da26Smrgm4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) 95523c15da26Smrgm4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) 95533c15da26Smrgm4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) 95543c15da26Smrgm4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) 95553c15da26Smrgm4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) 95563c15da26Smrgm4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) 95573c15da26Smrgm4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) 95583c15da26Smrgm4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) 95593c15da26Smrgm4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) 95603c15da26Smrgm4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) 95613c15da26Smrgm4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) 95623c15da26Smrgm4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) 95633c15da26Smrgm4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) 95643c15da26Smrgm4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) 95653c15da26Smrgm4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) 95663c15da26Smrgm4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) 95673c15da26Smrgm4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) 95683c15da26Smrgm4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) 95693c15da26Smrgm4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) 95703c15da26Smrgm4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) 95713c15da26Smrgm4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) 95723c15da26Smrgm4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) 95733c15da26Smrgm4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) 95743c15da26Smrgm4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) 95753c15da26Smrgm4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) 95763c15da26Smrgm4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) 95773c15da26Smrgm4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) 95783c15da26Smrgm4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) 95793c15da26Smrgm4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) 95803c15da26Smrgm4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) 95813c15da26Smrgm4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) 95823c15da26Smrgm4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) 95833c15da26Smrgm4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) 95843c15da26Smrgm4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) 95853c15da26Smrgm4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) 95863c15da26Smrgm4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) 95873c15da26Smrgm4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) 95883c15da26Smrgm4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) 95893c15da26Smrgm4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) 95903c15da26Smrgm4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) 95913c15da26Smrgm4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) 95923c15da26Smrgm4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) 95933c15da26Smrgm4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) 95943c15da26Smrgm4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])]) 95953c15da26Smrgm4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])]) 95963c15da26Smrgm4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])]) 95973c15da26Smrgm4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])]) 95983c15da26Smrgm4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])]) 95993c15da26Smrgm4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])]) 96003c15da26Smrgm4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])]) 9601126a8a12Smrg 96023c15da26Smrgdnl xorg-macros.m4. Generated from xorg-macros.m4.in xorgversion.m4 by configure. 96033c15da26Smrgdnl 96043c15da26Smrgdnl Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved. 96053c15da26Smrgdnl 96063c15da26Smrgdnl Permission is hereby granted, free of charge, to any person obtaining a 96073c15da26Smrgdnl copy of this software and associated documentation files (the "Software"), 96083c15da26Smrgdnl to deal in the Software without restriction, including without limitation 96093c15da26Smrgdnl the rights to use, copy, modify, merge, publish, distribute, sublicense, 96103c15da26Smrgdnl and/or sell copies of the Software, and to permit persons to whom the 96113c15da26Smrgdnl Software is furnished to do so, subject to the following conditions: 96123c15da26Smrgdnl 96133c15da26Smrgdnl The above copyright notice and this permission notice (including the next 96143c15da26Smrgdnl paragraph) shall be included in all copies or substantial portions of the 96153c15da26Smrgdnl Software. 96163c15da26Smrgdnl 96173c15da26Smrgdnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 96183c15da26Smrgdnl IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 96193c15da26Smrgdnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 96203c15da26Smrgdnl THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 96213c15da26Smrgdnl LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 96223c15da26Smrgdnl FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 96233c15da26Smrgdnl DEALINGS IN THE SOFTWARE. 9624126a8a12Smrg 96253c15da26Smrg# XORG_MACROS_VERSION(required-version) 96263c15da26Smrg# ------------------------------------- 96273c15da26Smrg# Minimum version: 1.1.0 96283c15da26Smrg# 96293c15da26Smrg# If you're using a macro added in Version 1.1 or newer, include this in 96303c15da26Smrg# your configure.ac with the minimum required version, such as: 96313c15da26Smrg# XORG_MACROS_VERSION(1.1) 96323c15da26Smrg# 96333c15da26Smrg# To ensure that this macro is defined, also add: 96343c15da26Smrg# m4_ifndef([XORG_MACROS_VERSION], 96353c15da26Smrg# [m4_fatal([must install xorg-macros 1.1 or later before running autoconf/autogen])]) 96363c15da26Smrg# 96373c15da26Smrg# 96383c15da26Smrg# See the "minimum version" comment for each macro you use to see what 96393c15da26Smrg# version you require. 96403c15da26Smrgm4_defun([XORG_MACROS_VERSION],[ 96413c15da26Smrgm4_define([vers_have], [1.16.1]) 96423c15da26Smrgm4_define([maj_have], m4_substr(vers_have, 0, m4_index(vers_have, [.]))) 96433c15da26Smrgm4_define([maj_needed], m4_substr([$1], 0, m4_index([$1], [.]))) 96443c15da26Smrgm4_if(m4_cmp(maj_have, maj_needed), 0,, 96453c15da26Smrg [m4_fatal([xorg-macros major version ]maj_needed[ is required but ]vers_have[ found])]) 96463c15da26Smrgm4_if(m4_version_compare(vers_have, [$1]), -1, 96473c15da26Smrg [m4_fatal([xorg-macros version $1 or higher is required but ]vers_have[ found])]) 96483c15da26Smrgm4_undefine([vers_have]) 96493c15da26Smrgm4_undefine([maj_have]) 96503c15da26Smrgm4_undefine([maj_needed]) 96513c15da26Smrg]) # XORG_MACROS_VERSION 9652126a8a12Smrg 96533c15da26Smrg# XORG_PROG_RAWCPP() 96543c15da26Smrg# ------------------ 96553c15da26Smrg# Minimum version: 1.0.0 96563c15da26Smrg# 96573c15da26Smrg# Find cpp program and necessary flags for use in pre-processing text files 96583c15da26Smrg# such as man pages and config files 96593c15da26SmrgAC_DEFUN([XORG_PROG_RAWCPP],[ 96603c15da26SmrgAC_REQUIRE([AC_PROG_CPP]) 96613c15da26SmrgAC_PATH_PROGS(RAWCPP, [cpp], [${CPP}], 96623c15da26Smrg [$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib]) 9663126a8a12Smrg 96643c15da26Smrg# Check for flag to avoid builtin definitions - assumes unix is predefined, 96653c15da26Smrg# which is not the best choice for supporting other OS'es, but covers most 96663c15da26Smrg# of the ones we need for now. 96673c15da26SmrgAC_MSG_CHECKING([if $RAWCPP requires -undef]) 96683c15da26SmrgAC_LANG_CONFTEST([AC_LANG_SOURCE([[Does cpp redefine unix ?]])]) 96693c15da26Smrgif test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 96703c15da26Smrg AC_MSG_RESULT([no]) 96713c15da26Smrgelse 96723c15da26Smrg if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 96733c15da26Smrg RAWCPPFLAGS=-undef 96743c15da26Smrg AC_MSG_RESULT([yes]) 96753c15da26Smrg # under Cygwin unix is still defined even with -undef 96763c15da26Smrg elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 96773c15da26Smrg RAWCPPFLAGS="-undef -ansi" 96783c15da26Smrg AC_MSG_RESULT([yes, with -ansi]) 96793c15da26Smrg else 96803c15da26Smrg AC_MSG_ERROR([${RAWCPP} defines unix with or without -undef. I don't know what to do.]) 96813c15da26Smrg fi 96823c15da26Smrgfi 96833c15da26Smrgrm -f conftest.$ac_ext 9684126a8a12Smrg 96853c15da26SmrgAC_MSG_CHECKING([if $RAWCPP requires -traditional]) 96863c15da26SmrgAC_LANG_CONFTEST([AC_LANG_SOURCE([[Does cpp preserve "whitespace"?]])]) 96873c15da26Smrgif test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 96883c15da26Smrg AC_MSG_RESULT([no]) 96893c15da26Smrgelse 96903c15da26Smrg if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 96913c15da26Smrg RAWCPPFLAGS="${RAWCPPFLAGS} -traditional" 96923c15da26Smrg AC_MSG_RESULT([yes]) 96933c15da26Smrg else 96943c15da26Smrg AC_MSG_ERROR([${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do.]) 96953c15da26Smrg fi 96963c15da26Smrgfi 96973c15da26Smrgrm -f conftest.$ac_ext 96983c15da26SmrgAC_SUBST(RAWCPPFLAGS) 96993c15da26Smrg]) # XORG_PROG_RAWCPP 9700126a8a12Smrg 97013c15da26Smrg# XORG_MANPAGE_SECTIONS() 97023c15da26Smrg# ----------------------- 97033c15da26Smrg# Minimum version: 1.0.0 97043c15da26Smrg# 97053c15da26Smrg# Determine which sections man pages go in for the different man page types 97063c15da26Smrg# on this OS - replaces *ManSuffix settings in old Imake *.cf per-os files. 97073c15da26Smrg# Not sure if there's any better way than just hardcoding by OS name. 97083c15da26Smrg# Override default settings by setting environment variables 97093c15da26Smrg# Added MAN_SUBSTS in version 1.8 97103c15da26Smrg# Added AC_PROG_SED in version 1.8 9711126a8a12Smrg 97123c15da26SmrgAC_DEFUN([XORG_MANPAGE_SECTIONS],[ 97133c15da26SmrgAC_REQUIRE([AC_CANONICAL_HOST]) 97143c15da26SmrgAC_REQUIRE([AC_PROG_SED]) 9715126a8a12Smrg 97163c15da26Smrgif test x$APP_MAN_SUFFIX = x ; then 97173c15da26Smrg APP_MAN_SUFFIX=1 97183c15da26Smrgfi 97193c15da26Smrgif test x$APP_MAN_DIR = x ; then 97203c15da26Smrg APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 97213c15da26Smrgfi 9722126a8a12Smrg 97233c15da26Smrgif test x$LIB_MAN_SUFFIX = x ; then 97243c15da26Smrg LIB_MAN_SUFFIX=3 97253c15da26Smrgfi 97263c15da26Smrgif test x$LIB_MAN_DIR = x ; then 97273c15da26Smrg LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 97283c15da26Smrgfi 9729126a8a12Smrg 97303c15da26Smrgif test x$FILE_MAN_SUFFIX = x ; then 97313c15da26Smrg case $host_os in 97323c15da26Smrg solaris*) FILE_MAN_SUFFIX=4 ;; 97333c15da26Smrg *) FILE_MAN_SUFFIX=5 ;; 97343c15da26Smrg esac 97353c15da26Smrgfi 97363c15da26Smrgif test x$FILE_MAN_DIR = x ; then 97373c15da26Smrg FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 97383c15da26Smrgfi 9739126a8a12Smrg 97403c15da26Smrgif test x$MISC_MAN_SUFFIX = x ; then 97413c15da26Smrg case $host_os in 97423c15da26Smrg solaris*) MISC_MAN_SUFFIX=5 ;; 97433c15da26Smrg *) MISC_MAN_SUFFIX=7 ;; 97443c15da26Smrg esac 97453c15da26Smrgfi 97463c15da26Smrgif test x$MISC_MAN_DIR = x ; then 97473c15da26Smrg MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 97483c15da26Smrgfi 9749126a8a12Smrg 97503c15da26Smrgif test x$DRIVER_MAN_SUFFIX = x ; then 97513c15da26Smrg case $host_os in 97523c15da26Smrg solaris*) DRIVER_MAN_SUFFIX=7 ;; 97533c15da26Smrg *) DRIVER_MAN_SUFFIX=4 ;; 97543c15da26Smrg esac 97553c15da26Smrgfi 97563c15da26Smrgif test x$DRIVER_MAN_DIR = x ; then 97573c15da26Smrg DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 97583c15da26Smrgfi 9759126a8a12Smrg 97603c15da26Smrgif test x$ADMIN_MAN_SUFFIX = x ; then 97613c15da26Smrg case $host_os in 97623c15da26Smrg solaris*) ADMIN_MAN_SUFFIX=1m ;; 97633c15da26Smrg *) ADMIN_MAN_SUFFIX=8 ;; 97643c15da26Smrg esac 97653c15da26Smrgfi 97663c15da26Smrgif test x$ADMIN_MAN_DIR = x ; then 97673c15da26Smrg ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 97683c15da26Smrgfi 9769126a8a12Smrg 9770126a8a12Smrg 97713c15da26SmrgAC_SUBST([APP_MAN_SUFFIX]) 97723c15da26SmrgAC_SUBST([LIB_MAN_SUFFIX]) 97733c15da26SmrgAC_SUBST([FILE_MAN_SUFFIX]) 97743c15da26SmrgAC_SUBST([MISC_MAN_SUFFIX]) 97753c15da26SmrgAC_SUBST([DRIVER_MAN_SUFFIX]) 97763c15da26SmrgAC_SUBST([ADMIN_MAN_SUFFIX]) 97773c15da26SmrgAC_SUBST([APP_MAN_DIR]) 97783c15da26SmrgAC_SUBST([LIB_MAN_DIR]) 97793c15da26SmrgAC_SUBST([FILE_MAN_DIR]) 97803c15da26SmrgAC_SUBST([MISC_MAN_DIR]) 97813c15da26SmrgAC_SUBST([DRIVER_MAN_DIR]) 97823c15da26SmrgAC_SUBST([ADMIN_MAN_DIR]) 9783126a8a12Smrg 97843c15da26SmrgXORG_MAN_PAGE="X Version 11" 97853c15da26SmrgAC_SUBST([XORG_MAN_PAGE]) 97863c15da26SmrgMAN_SUBSTS="\ 97873c15da26Smrg -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 97883c15da26Smrg -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 97893c15da26Smrg -e 's|__xservername__|Xorg|g' \ 97903c15da26Smrg -e 's|__xconfigfile__|xorg.conf|g' \ 97913c15da26Smrg -e 's|__projectroot__|\$(prefix)|g' \ 97923c15da26Smrg -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 97933c15da26Smrg -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 97943c15da26Smrg -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 97953c15da26Smrg -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 97963c15da26Smrg -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 97973c15da26Smrg -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 97983c15da26Smrg -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 97993c15da26SmrgAC_SUBST([MAN_SUBSTS]) 9800555991fdSmrg 98013c15da26Smrg]) # XORG_MANPAGE_SECTIONS 9802126a8a12Smrg 98033c15da26Smrg# XORG_CHECK_SGML_DOCTOOLS([MIN-VERSION]) 98043c15da26Smrg# ------------------------ 98053c15da26Smrg# Minimum version: 1.7.0 98063c15da26Smrg# 98073c15da26Smrg# Defines the variable XORG_SGML_PATH containing the location of X11/defs.ent 98083c15da26Smrg# provided by xorg-sgml-doctools, if installed. 98093c15da26SmrgAC_DEFUN([XORG_CHECK_SGML_DOCTOOLS],[ 98103c15da26SmrgAC_MSG_CHECKING([for X.Org SGML entities m4_ifval([$1],[>= $1])]) 98113c15da26SmrgXORG_SGML_PATH= 98123c15da26SmrgPKG_CHECK_EXISTS([xorg-sgml-doctools m4_ifval([$1],[>= $1])], 98133c15da26Smrg [XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools`], 98143c15da26Smrg [m4_ifval([$1],[:], 98153c15da26Smrg [if test x"$cross_compiling" != x"yes" ; then 98163c15da26Smrg AC_CHECK_FILE([$prefix/share/sgml/X11/defs.ent], 98173c15da26Smrg [XORG_SGML_PATH=$prefix/share/sgml]) 98183c15da26Smrg fi]) 98193c15da26Smrg ]) 9820126a8a12Smrg 98213c15da26Smrg# Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 98223c15da26Smrg# the path and the name of the doc stylesheet 98233c15da26Smrgif test "x$XORG_SGML_PATH" != "x" ; then 98243c15da26Smrg AC_MSG_RESULT([$XORG_SGML_PATH]) 98253c15da26Smrg STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 98263c15da26Smrg XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 98273c15da26Smrgelse 98283c15da26Smrg AC_MSG_RESULT([no]) 98293c15da26Smrgfi 9830126a8a12Smrg 98313c15da26SmrgAC_SUBST(XORG_SGML_PATH) 98323c15da26SmrgAC_SUBST(STYLESHEET_SRCDIR) 98333c15da26SmrgAC_SUBST(XSL_STYLESHEET) 98343c15da26SmrgAM_CONDITIONAL([HAVE_STYLESHEETS], [test "x$XSL_STYLESHEET" != "x"]) 98353c15da26Smrg]) # XORG_CHECK_SGML_DOCTOOLS 9836555991fdSmrg 98373c15da26Smrg# XORG_CHECK_LINUXDOC 98383c15da26Smrg# ------------------- 98393c15da26Smrg# Minimum version: 1.0.0 98403c15da26Smrg# 98413c15da26Smrg# Defines the variable MAKE_TEXT if the necessary tools and 98423c15da26Smrg# files are found. $(MAKE_TEXT) blah.sgml will then produce blah.txt. 98433c15da26Smrg# Whether or not the necessary tools and files are found can be checked 98443c15da26Smrg# with the AM_CONDITIONAL "BUILD_LINUXDOC" 98453c15da26SmrgAC_DEFUN([XORG_CHECK_LINUXDOC],[ 98463c15da26SmrgAC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS]) 98473c15da26SmrgAC_REQUIRE([XORG_WITH_PS2PDF]) 9848126a8a12Smrg 98493c15da26SmrgAC_PATH_PROG(LINUXDOC, linuxdoc) 9850126a8a12Smrg 98513c15da26SmrgAC_MSG_CHECKING([whether to build documentation]) 9852126a8a12Smrg 98533c15da26Smrgif test x$XORG_SGML_PATH != x && test x$LINUXDOC != x ; then 98543c15da26Smrg BUILDDOC=yes 98553c15da26Smrgelse 98563c15da26Smrg BUILDDOC=no 98573c15da26Smrgfi 9858126a8a12Smrg 98593c15da26SmrgAM_CONDITIONAL(BUILD_LINUXDOC, [test x$BUILDDOC = xyes]) 9860126a8a12Smrg 98613c15da26SmrgAC_MSG_RESULT([$BUILDDOC]) 9862d656433aSmrg 98633c15da26SmrgAC_MSG_CHECKING([whether to build pdf documentation]) 9864126a8a12Smrg 98653c15da26Smrgif test x$have_ps2pdf != xno && test x$BUILD_PDFDOC != xno; then 98663c15da26Smrg BUILDPDFDOC=yes 98673c15da26Smrgelse 98683c15da26Smrg BUILDPDFDOC=no 98693c15da26Smrgfi 9870126a8a12Smrg 98713c15da26SmrgAM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) 9872126a8a12Smrg 98733c15da26SmrgAC_MSG_RESULT([$BUILDPDFDOC]) 9874126a8a12Smrg 98753c15da26SmrgMAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH GROFF_NO_SGR=y $LINUXDOC -B txt -f" 98763c15da26SmrgMAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B latex --papersize=letter --output=ps" 98773c15da26SmrgMAKE_PDF="$PS2PDF" 98783c15da26SmrgMAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B html --split=0" 9879126a8a12Smrg 98803c15da26SmrgAC_SUBST(MAKE_TEXT) 98813c15da26SmrgAC_SUBST(MAKE_PS) 98823c15da26SmrgAC_SUBST(MAKE_PDF) 98833c15da26SmrgAC_SUBST(MAKE_HTML) 98843c15da26Smrg]) # XORG_CHECK_LINUXDOC 9885126a8a12Smrg 98863c15da26Smrg# XORG_CHECK_DOCBOOK 98873c15da26Smrg# ------------------- 98883c15da26Smrg# Minimum version: 1.0.0 98893c15da26Smrg# 98903c15da26Smrg# Checks for the ability to build output formats from SGML DocBook source. 98913c15da26Smrg# For XXX in {TXT, PDF, PS, HTML}, the AM_CONDITIONAL "BUILD_XXXDOC" 98923c15da26Smrg# indicates whether the necessary tools and files are found and, if set, 98933c15da26Smrg# $(MAKE_XXX) blah.sgml will produce blah.xxx. 98943c15da26SmrgAC_DEFUN([XORG_CHECK_DOCBOOK],[ 98953c15da26SmrgAC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS]) 9896126a8a12Smrg 98973c15da26SmrgBUILDTXTDOC=no 98983c15da26SmrgBUILDPDFDOC=no 98993c15da26SmrgBUILDPSDOC=no 99003c15da26SmrgBUILDHTMLDOC=no 9901126a8a12Smrg 99023c15da26SmrgAC_PATH_PROG(DOCBOOKPS, docbook2ps) 99033c15da26SmrgAC_PATH_PROG(DOCBOOKPDF, docbook2pdf) 99043c15da26SmrgAC_PATH_PROG(DOCBOOKHTML, docbook2html) 99053c15da26SmrgAC_PATH_PROG(DOCBOOKTXT, docbook2txt) 9906555991fdSmrg 99073c15da26SmrgAC_MSG_CHECKING([whether to build text documentation]) 99083c15da26Smrgif test x$XORG_SGML_PATH != x && test x$DOCBOOKTXT != x && 99093c15da26Smrg test x$BUILD_TXTDOC != xno; then 99103c15da26Smrg BUILDTXTDOC=yes 99113c15da26Smrgfi 99123c15da26SmrgAM_CONDITIONAL(BUILD_TXTDOC, [test x$BUILDTXTDOC = xyes]) 99133c15da26SmrgAC_MSG_RESULT([$BUILDTXTDOC]) 9914555991fdSmrg 99153c15da26SmrgAC_MSG_CHECKING([whether to build PDF documentation]) 99163c15da26Smrgif test x$XORG_SGML_PATH != x && test x$DOCBOOKPDF != x && 99173c15da26Smrg test x$BUILD_PDFDOC != xno; then 99183c15da26Smrg BUILDPDFDOC=yes 99193c15da26Smrgfi 99203c15da26SmrgAM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) 99213c15da26SmrgAC_MSG_RESULT([$BUILDPDFDOC]) 9922555991fdSmrg 99233c15da26SmrgAC_MSG_CHECKING([whether to build PostScript documentation]) 99243c15da26Smrgif test x$XORG_SGML_PATH != x && test x$DOCBOOKPS != x && 99253c15da26Smrg test x$BUILD_PSDOC != xno; then 99263c15da26Smrg BUILDPSDOC=yes 99273c15da26Smrgfi 99283c15da26SmrgAM_CONDITIONAL(BUILD_PSDOC, [test x$BUILDPSDOC = xyes]) 99293c15da26SmrgAC_MSG_RESULT([$BUILDPSDOC]) 9930126a8a12Smrg 99313c15da26SmrgAC_MSG_CHECKING([whether to build HTML documentation]) 99323c15da26Smrgif test x$XORG_SGML_PATH != x && test x$DOCBOOKHTML != x && 99333c15da26Smrg test x$BUILD_HTMLDOC != xno; then 99343c15da26Smrg BUILDHTMLDOC=yes 99353c15da26Smrgfi 99363c15da26SmrgAM_CONDITIONAL(BUILD_HTMLDOC, [test x$BUILDHTMLDOC = xyes]) 99373c15da26SmrgAC_MSG_RESULT([$BUILDHTMLDOC]) 9938126a8a12Smrg 99393c15da26SmrgMAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKTXT" 99403c15da26SmrgMAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPS" 99413c15da26SmrgMAKE_PDF="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPDF" 99423c15da26SmrgMAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKHTML" 9943126a8a12Smrg 99443c15da26SmrgAC_SUBST(MAKE_TEXT) 99453c15da26SmrgAC_SUBST(MAKE_PS) 99463c15da26SmrgAC_SUBST(MAKE_PDF) 99473c15da26SmrgAC_SUBST(MAKE_HTML) 99483c15da26Smrg]) # XORG_CHECK_DOCBOOK 9949126a8a12Smrg 99503c15da26Smrg# XORG_WITH_XMLTO([MIN-VERSION], [DEFAULT]) 99513c15da26Smrg# ---------------- 99523c15da26Smrg# Minimum version: 1.5.0 99533c15da26Smrg# Minimum version for optional DEFAULT argument: 1.11.0 99543c15da26Smrg# 99553c15da26Smrg# Documentation tools are not always available on all platforms and sometimes 99563c15da26Smrg# not at the appropriate level. This macro enables a module to test for the 99573c15da26Smrg# presence of the tool and obtain it's path in separate variables. Coupled with 99583c15da26Smrg# the --with-xmlto option, it allows maximum flexibilty in making decisions 99593c15da26Smrg# as whether or not to use the xmlto package. When DEFAULT is not specified, 99603c15da26Smrg# --with-xmlto assumes 'auto'. 99613c15da26Smrg# 99623c15da26Smrg# Interface to module: 99633c15da26Smrg# HAVE_XMLTO: used in makefiles to conditionally generate documentation 99643c15da26Smrg# XMLTO: returns the path of the xmlto program found 99653c15da26Smrg# returns the path set by the user in the environment 99663c15da26Smrg# --with-xmlto: 'yes' user instructs the module to use xmlto 99673c15da26Smrg# 'no' user instructs the module not to use xmlto 99683c15da26Smrg# 99693c15da26Smrg# Added in version 1.10.0 99703c15da26Smrg# HAVE_XMLTO_TEXT: used in makefiles to conditionally generate text documentation 99713c15da26Smrg# xmlto for text output requires either lynx, links, or w3m browsers 99723c15da26Smrg# 99733c15da26Smrg# If the user sets the value of XMLTO, AC_PATH_PROG skips testing the path. 99743c15da26Smrg# 99753c15da26SmrgAC_DEFUN([XORG_WITH_XMLTO],[ 99763c15da26SmrgAC_ARG_VAR([XMLTO], [Path to xmlto command]) 99773c15da26Smrgm4_define([_defopt], m4_default([$2], [auto])) 99783c15da26SmrgAC_ARG_WITH(xmlto, 99793c15da26Smrg AS_HELP_STRING([--with-xmlto], 99803c15da26Smrg [Use xmlto to regenerate documentation (default: ]_defopt[)]), 99813c15da26Smrg [use_xmlto=$withval], [use_xmlto=]_defopt) 99823c15da26Smrgm4_undefine([_defopt]) 9983555991fdSmrg 99843c15da26Smrgif test "x$use_xmlto" = x"auto"; then 99853c15da26Smrg AC_PATH_PROG([XMLTO], [xmlto]) 99863c15da26Smrg if test "x$XMLTO" = "x"; then 99873c15da26Smrg AC_MSG_WARN([xmlto not found - documentation targets will be skipped]) 99883c15da26Smrg have_xmlto=no 99893c15da26Smrg else 99903c15da26Smrg have_xmlto=yes 99913c15da26Smrg fi 99923c15da26Smrgelif test "x$use_xmlto" = x"yes" ; then 99933c15da26Smrg AC_PATH_PROG([XMLTO], [xmlto]) 99943c15da26Smrg if test "x$XMLTO" = "x"; then 99953c15da26Smrg AC_MSG_ERROR([--with-xmlto=yes specified but xmlto not found in PATH]) 99963c15da26Smrg fi 99973c15da26Smrg have_xmlto=yes 99983c15da26Smrgelif test "x$use_xmlto" = x"no" ; then 99993c15da26Smrg if test "x$XMLTO" != "x"; then 100003c15da26Smrg AC_MSG_WARN([ignoring XMLTO environment variable since --with-xmlto=no was specified]) 100013c15da26Smrg fi 100023c15da26Smrg have_xmlto=no 100033c15da26Smrgelse 100043c15da26Smrg AC_MSG_ERROR([--with-xmlto expects 'yes' or 'no']) 100053c15da26Smrgfi 10006126a8a12Smrg 100073c15da26Smrg# Test for a minimum version of xmlto, if provided. 100083c15da26Smrgm4_ifval([$1], 100093c15da26Smrg[if test "$have_xmlto" = yes; then 100103c15da26Smrg # scrape the xmlto version 100113c15da26Smrg AC_MSG_CHECKING([the xmlto version]) 100123c15da26Smrg xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 100133c15da26Smrg AC_MSG_RESULT([$xmlto_version]) 100143c15da26Smrg AS_VERSION_COMPARE([$xmlto_version], [$1], 100153c15da26Smrg [if test "x$use_xmlto" = xauto; then 100163c15da26Smrg AC_MSG_WARN([xmlto version $xmlto_version found, but $1 needed]) 100173c15da26Smrg have_xmlto=no 100183c15da26Smrg else 100193c15da26Smrg AC_MSG_ERROR([xmlto version $xmlto_version found, but $1 needed]) 100203c15da26Smrg fi]) 100213c15da26Smrgfi]) 10022126a8a12Smrg 100233c15da26Smrg# Test for the ability of xmlto to generate a text target 100243c15da26Smrghave_xmlto_text=no 100253c15da26Smrgcat > conftest.xml << "EOF" 100263c15da26SmrgEOF 100273c15da26SmrgAS_IF([test "$have_xmlto" = yes], 100283c15da26Smrg [AS_IF([$XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1], 100293c15da26Smrg [have_xmlto_text=yes], 100303c15da26Smrg [AC_MSG_WARN([xmlto cannot generate text format, this format skipped])])]) 100313c15da26Smrgrm -f conftest.xml 100323c15da26SmrgAM_CONDITIONAL([HAVE_XMLTO_TEXT], [test $have_xmlto_text = yes]) 100333c15da26SmrgAM_CONDITIONAL([HAVE_XMLTO], [test "$have_xmlto" = yes]) 100343c15da26Smrg]) # XORG_WITH_XMLTO 10035126a8a12Smrg 100363c15da26Smrg# XORG_WITH_XSLTPROC([MIN-VERSION], [DEFAULT]) 100373c15da26Smrg# -------------------------------------------- 100383c15da26Smrg# Minimum version: 1.12.0 100393c15da26Smrg# Minimum version for optional DEFAULT argument: 1.12.0 100403c15da26Smrg# 100413c15da26Smrg# XSLT (Extensible Stylesheet Language Transformations) is a declarative, 100423c15da26Smrg# XML-based language used for the transformation of XML documents. 100433c15da26Smrg# The xsltproc command line tool is for applying XSLT stylesheets to XML documents. 100443c15da26Smrg# It is used under the cover by xmlto to generate html files from DocBook/XML. 100453c15da26Smrg# The XSLT processor is often used as a standalone tool for transformations. 100463c15da26Smrg# It should not be assumed that this tool is used only to work with documnetation. 100473c15da26Smrg# When DEFAULT is not specified, --with-xsltproc assumes 'auto'. 100483c15da26Smrg# 100493c15da26Smrg# Interface to module: 100503c15da26Smrg# HAVE_XSLTPROC: used in makefiles to conditionally generate documentation 100513c15da26Smrg# XSLTPROC: returns the path of the xsltproc program found 100523c15da26Smrg# returns the path set by the user in the environment 100533c15da26Smrg# --with-xsltproc: 'yes' user instructs the module to use xsltproc 100543c15da26Smrg# 'no' user instructs the module not to use xsltproc 100553c15da26Smrg# have_xsltproc: returns yes if xsltproc found in PATH or no 100563c15da26Smrg# 100573c15da26Smrg# If the user sets the value of XSLTPROC, AC_PATH_PROG skips testing the path. 100583c15da26Smrg# 100593c15da26SmrgAC_DEFUN([XORG_WITH_XSLTPROC],[ 100603c15da26SmrgAC_ARG_VAR([XSLTPROC], [Path to xsltproc command]) 100613c15da26Smrg# Preserves the interface, should it be implemented later 100623c15da26Smrgm4_ifval([$1], [m4_warn([syntax], [Checking for xsltproc MIN-VERSION is not implemented])]) 100633c15da26Smrgm4_define([_defopt], m4_default([$2], [auto])) 100643c15da26SmrgAC_ARG_WITH(xsltproc, 100653c15da26Smrg AS_HELP_STRING([--with-xsltproc], 100663c15da26Smrg [Use xsltproc for the transformation of XML documents (default: ]_defopt[)]), 100673c15da26Smrg [use_xsltproc=$withval], [use_xsltproc=]_defopt) 100683c15da26Smrgm4_undefine([_defopt]) 100693c15da26Smrg 100703c15da26Smrgif test "x$use_xsltproc" = x"auto"; then 100713c15da26Smrg AC_PATH_PROG([XSLTPROC], [xsltproc]) 100723c15da26Smrg if test "x$XSLTPROC" = "x"; then 100733c15da26Smrg AC_MSG_WARN([xsltproc not found - cannot transform XML documents]) 100743c15da26Smrg have_xsltproc=no 100753c15da26Smrg else 100763c15da26Smrg have_xsltproc=yes 100773c15da26Smrg fi 100783c15da26Smrgelif test "x$use_xsltproc" = x"yes" ; then 100793c15da26Smrg AC_PATH_PROG([XSLTPROC], [xsltproc]) 100803c15da26Smrg if test "x$XSLTPROC" = "x"; then 100813c15da26Smrg AC_MSG_ERROR([--with-xsltproc=yes specified but xsltproc not found in PATH]) 100823c15da26Smrg fi 100833c15da26Smrg have_xsltproc=yes 100843c15da26Smrgelif test "x$use_xsltproc" = x"no" ; then 100853c15da26Smrg if test "x$XSLTPROC" != "x"; then 100863c15da26Smrg AC_MSG_WARN([ignoring XSLTPROC environment variable since --with-xsltproc=no was specified]) 100873c15da26Smrg fi 100883c15da26Smrg have_xsltproc=no 100893c15da26Smrgelse 100903c15da26Smrg AC_MSG_ERROR([--with-xsltproc expects 'yes' or 'no']) 100913c15da26Smrgfi 10092126a8a12Smrg 100933c15da26SmrgAM_CONDITIONAL([HAVE_XSLTPROC], [test "$have_xsltproc" = yes]) 100943c15da26Smrg]) # XORG_WITH_XSLTPROC 10095126a8a12Smrg 100963c15da26Smrg# XORG_WITH_PERL([MIN-VERSION], [DEFAULT]) 100973c15da26Smrg# ---------------------------------------- 100983c15da26Smrg# Minimum version: 1.15.0 100993c15da26Smrg# 101003c15da26Smrg# PERL (Practical Extraction and Report Language) is a language optimized for 101013c15da26Smrg# scanning arbitrary text files, extracting information from those text files, 101023c15da26Smrg# and printing reports based on that information. 101033c15da26Smrg# 101043c15da26Smrg# When DEFAULT is not specified, --with-perl assumes 'auto'. 101053c15da26Smrg# 101063c15da26Smrg# Interface to module: 101073c15da26Smrg# HAVE_PERL: used in makefiles to conditionally scan text files 101083c15da26Smrg# PERL: returns the path of the perl program found 101093c15da26Smrg# returns the path set by the user in the environment 101103c15da26Smrg# --with-perl: 'yes' user instructs the module to use perl 101113c15da26Smrg# 'no' user instructs the module not to use perl 101123c15da26Smrg# have_perl: returns yes if perl found in PATH or no 101133c15da26Smrg# 101143c15da26Smrg# If the user sets the value of PERL, AC_PATH_PROG skips testing the path. 101153c15da26Smrg# 101163c15da26SmrgAC_DEFUN([XORG_WITH_PERL],[ 101173c15da26SmrgAC_ARG_VAR([PERL], [Path to perl command]) 101183c15da26Smrg# Preserves the interface, should it be implemented later 101193c15da26Smrgm4_ifval([$1], [m4_warn([syntax], [Checking for perl MIN-VERSION is not implemented])]) 101203c15da26Smrgm4_define([_defopt], m4_default([$2], [auto])) 101213c15da26SmrgAC_ARG_WITH(perl, 101223c15da26Smrg AS_HELP_STRING([--with-perl], 101233c15da26Smrg [Use perl for extracting information from files (default: ]_defopt[)]), 101243c15da26Smrg [use_perl=$withval], [use_perl=]_defopt) 101253c15da26Smrgm4_undefine([_defopt]) 101263c15da26Smrg 101273c15da26Smrgif test "x$use_perl" = x"auto"; then 101283c15da26Smrg AC_PATH_PROG([PERL], [perl]) 101293c15da26Smrg if test "x$PERL" = "x"; then 101303c15da26Smrg AC_MSG_WARN([perl not found - cannot extract information and report]) 101313c15da26Smrg have_perl=no 101323c15da26Smrg else 101333c15da26Smrg have_perl=yes 101343c15da26Smrg fi 101353c15da26Smrgelif test "x$use_perl" = x"yes" ; then 101363c15da26Smrg AC_PATH_PROG([PERL], [perl]) 101373c15da26Smrg if test "x$PERL" = "x"; then 101383c15da26Smrg AC_MSG_ERROR([--with-perl=yes specified but perl not found in PATH]) 101393c15da26Smrg fi 101403c15da26Smrg have_perl=yes 101413c15da26Smrgelif test "x$use_perl" = x"no" ; then 101423c15da26Smrg if test "x$PERL" != "x"; then 101433c15da26Smrg AC_MSG_WARN([ignoring PERL environment variable since --with-perl=no was specified]) 101443c15da26Smrg fi 101453c15da26Smrg have_perl=no 101463c15da26Smrgelse 101473c15da26Smrg AC_MSG_ERROR([--with-perl expects 'yes' or 'no']) 101483c15da26Smrgfi 10149126a8a12Smrg 101503c15da26SmrgAM_CONDITIONAL([HAVE_PERL], [test "$have_perl" = yes]) 101513c15da26Smrg]) # XORG_WITH_PERL 10152126a8a12Smrg 101533c15da26Smrg# XORG_WITH_ASCIIDOC([MIN-VERSION], [DEFAULT]) 101543c15da26Smrg# ---------------- 101553c15da26Smrg# Minimum version: 1.5.0 101563c15da26Smrg# Minimum version for optional DEFAULT argument: 1.11.0 101573c15da26Smrg# 101583c15da26Smrg# Documentation tools are not always available on all platforms and sometimes 101593c15da26Smrg# not at the appropriate level. This macro enables a module to test for the 101603c15da26Smrg# presence of the tool and obtain it's path in separate variables. Coupled with 101613c15da26Smrg# the --with-asciidoc option, it allows maximum flexibilty in making decisions 101623c15da26Smrg# as whether or not to use the asciidoc package. When DEFAULT is not specified, 101633c15da26Smrg# --with-asciidoc assumes 'auto'. 101643c15da26Smrg# 101653c15da26Smrg# Interface to module: 101663c15da26Smrg# HAVE_ASCIIDOC: used in makefiles to conditionally generate documentation 101673c15da26Smrg# ASCIIDOC: returns the path of the asciidoc program found 101683c15da26Smrg# returns the path set by the user in the environment 101693c15da26Smrg# --with-asciidoc: 'yes' user instructs the module to use asciidoc 101703c15da26Smrg# 'no' user instructs the module not to use asciidoc 101713c15da26Smrg# 101723c15da26Smrg# If the user sets the value of ASCIIDOC, AC_PATH_PROG skips testing the path. 101733c15da26Smrg# 101743c15da26SmrgAC_DEFUN([XORG_WITH_ASCIIDOC],[ 101753c15da26SmrgAC_ARG_VAR([ASCIIDOC], [Path to asciidoc command]) 101763c15da26Smrgm4_define([_defopt], m4_default([$2], [auto])) 101773c15da26SmrgAC_ARG_WITH(asciidoc, 101783c15da26Smrg AS_HELP_STRING([--with-asciidoc], 101793c15da26Smrg [Use asciidoc to regenerate documentation (default: ]_defopt[)]), 101803c15da26Smrg [use_asciidoc=$withval], [use_asciidoc=]_defopt) 101813c15da26Smrgm4_undefine([_defopt]) 10182126a8a12Smrg 101833c15da26Smrgif test "x$use_asciidoc" = x"auto"; then 101843c15da26Smrg AC_PATH_PROG([ASCIIDOC], [asciidoc]) 101853c15da26Smrg if test "x$ASCIIDOC" = "x"; then 101863c15da26Smrg AC_MSG_WARN([asciidoc not found - documentation targets will be skipped]) 101873c15da26Smrg have_asciidoc=no 101883c15da26Smrg else 101893c15da26Smrg have_asciidoc=yes 101903c15da26Smrg fi 101913c15da26Smrgelif test "x$use_asciidoc" = x"yes" ; then 101923c15da26Smrg AC_PATH_PROG([ASCIIDOC], [asciidoc]) 101933c15da26Smrg if test "x$ASCIIDOC" = "x"; then 101943c15da26Smrg AC_MSG_ERROR([--with-asciidoc=yes specified but asciidoc not found in PATH]) 101953c15da26Smrg fi 101963c15da26Smrg have_asciidoc=yes 101973c15da26Smrgelif test "x$use_asciidoc" = x"no" ; then 101983c15da26Smrg if test "x$ASCIIDOC" != "x"; then 101993c15da26Smrg AC_MSG_WARN([ignoring ASCIIDOC environment variable since --with-asciidoc=no was specified]) 102003c15da26Smrg fi 102013c15da26Smrg have_asciidoc=no 102023c15da26Smrgelse 102033c15da26Smrg AC_MSG_ERROR([--with-asciidoc expects 'yes' or 'no']) 102043c15da26Smrgfi 102053c15da26Smrgm4_ifval([$1], 102063c15da26Smrg[if test "$have_asciidoc" = yes; then 102073c15da26Smrg # scrape the asciidoc version 102083c15da26Smrg AC_MSG_CHECKING([the asciidoc version]) 102093c15da26Smrg asciidoc_version=`$ASCIIDOC --version 2>/dev/null | cut -d' ' -f2` 102103c15da26Smrg AC_MSG_RESULT([$asciidoc_version]) 102113c15da26Smrg AS_VERSION_COMPARE([$asciidoc_version], [$1], 102123c15da26Smrg [if test "x$use_asciidoc" = xauto; then 102133c15da26Smrg AC_MSG_WARN([asciidoc version $asciidoc_version found, but $1 needed]) 102143c15da26Smrg have_asciidoc=no 102153c15da26Smrg else 102163c15da26Smrg AC_MSG_ERROR([asciidoc version $asciidoc_version found, but $1 needed]) 102173c15da26Smrg fi]) 102183c15da26Smrgfi]) 102193c15da26SmrgAM_CONDITIONAL([HAVE_ASCIIDOC], [test "$have_asciidoc" = yes]) 102203c15da26Smrg]) # XORG_WITH_ASCIIDOC 10221126a8a12Smrg 102223c15da26Smrg# XORG_WITH_DOXYGEN([MIN-VERSION], [DEFAULT]) 102233c15da26Smrg# -------------------------------- 102243c15da26Smrg# Minimum version: 1.5.0 102253c15da26Smrg# Minimum version for optional DEFAULT argument: 1.11.0 102263c15da26Smrg# 102273c15da26Smrg# Documentation tools are not always available on all platforms and sometimes 102283c15da26Smrg# not at the appropriate level. This macro enables a module to test for the 102293c15da26Smrg# presence of the tool and obtain it's path in separate variables. Coupled with 102303c15da26Smrg# the --with-doxygen option, it allows maximum flexibilty in making decisions 102313c15da26Smrg# as whether or not to use the doxygen package. When DEFAULT is not specified, 102323c15da26Smrg# --with-doxygen assumes 'auto'. 102333c15da26Smrg# 102343c15da26Smrg# Interface to module: 102353c15da26Smrg# HAVE_DOXYGEN: used in makefiles to conditionally generate documentation 102363c15da26Smrg# DOXYGEN: returns the path of the doxygen program found 102373c15da26Smrg# returns the path set by the user in the environment 102383c15da26Smrg# --with-doxygen: 'yes' user instructs the module to use doxygen 102393c15da26Smrg# 'no' user instructs the module not to use doxygen 102403c15da26Smrg# 102413c15da26Smrg# If the user sets the value of DOXYGEN, AC_PATH_PROG skips testing the path. 102423c15da26Smrg# 102433c15da26SmrgAC_DEFUN([XORG_WITH_DOXYGEN],[ 102443c15da26SmrgAC_ARG_VAR([DOXYGEN], [Path to doxygen command]) 102453c15da26Smrgm4_define([_defopt], m4_default([$2], [auto])) 102463c15da26SmrgAC_ARG_WITH(doxygen, 102473c15da26Smrg AS_HELP_STRING([--with-doxygen], 102483c15da26Smrg [Use doxygen to regenerate documentation (default: ]_defopt[)]), 102493c15da26Smrg [use_doxygen=$withval], [use_doxygen=]_defopt) 102503c15da26Smrgm4_undefine([_defopt]) 10251126a8a12Smrg 102523c15da26Smrgif test "x$use_doxygen" = x"auto"; then 102533c15da26Smrg AC_PATH_PROG([DOXYGEN], [doxygen]) 102543c15da26Smrg if test "x$DOXYGEN" = "x"; then 102553c15da26Smrg AC_MSG_WARN([doxygen not found - documentation targets will be skipped]) 102563c15da26Smrg have_doxygen=no 102573c15da26Smrg else 102583c15da26Smrg have_doxygen=yes 102593c15da26Smrg fi 102603c15da26Smrgelif test "x$use_doxygen" = x"yes" ; then 102613c15da26Smrg AC_PATH_PROG([DOXYGEN], [doxygen]) 102623c15da26Smrg if test "x$DOXYGEN" = "x"; then 102633c15da26Smrg AC_MSG_ERROR([--with-doxygen=yes specified but doxygen not found in PATH]) 102643c15da26Smrg fi 102653c15da26Smrg have_doxygen=yes 102663c15da26Smrgelif test "x$use_doxygen" = x"no" ; then 102673c15da26Smrg if test "x$DOXYGEN" != "x"; then 102683c15da26Smrg AC_MSG_WARN([ignoring DOXYGEN environment variable since --with-doxygen=no was specified]) 102693c15da26Smrg fi 102703c15da26Smrg have_doxygen=no 102713c15da26Smrgelse 102723c15da26Smrg AC_MSG_ERROR([--with-doxygen expects 'yes' or 'no']) 102733c15da26Smrgfi 102743c15da26Smrgm4_ifval([$1], 102753c15da26Smrg[if test "$have_doxygen" = yes; then 102763c15da26Smrg # scrape the doxygen version 102773c15da26Smrg AC_MSG_CHECKING([the doxygen version]) 102783c15da26Smrg doxygen_version=`$DOXYGEN --version 2>/dev/null` 102793c15da26Smrg AC_MSG_RESULT([$doxygen_version]) 102803c15da26Smrg AS_VERSION_COMPARE([$doxygen_version], [$1], 102813c15da26Smrg [if test "x$use_doxygen" = xauto; then 102823c15da26Smrg AC_MSG_WARN([doxygen version $doxygen_version found, but $1 needed]) 102833c15da26Smrg have_doxygen=no 102843c15da26Smrg else 102853c15da26Smrg AC_MSG_ERROR([doxygen version $doxygen_version found, but $1 needed]) 102863c15da26Smrg fi]) 102873c15da26Smrgfi]) 102883c15da26SmrgAM_CONDITIONAL([HAVE_DOXYGEN], [test "$have_doxygen" = yes]) 102893c15da26Smrg]) # XORG_WITH_DOXYGEN 10290126a8a12Smrg 102913c15da26Smrg# XORG_WITH_GROFF([DEFAULT]) 102923c15da26Smrg# ---------------- 102933c15da26Smrg# Minimum version: 1.6.0 102943c15da26Smrg# Minimum version for optional DEFAULT argument: 1.11.0 102953c15da26Smrg# 102963c15da26Smrg# Documentation tools are not always available on all platforms and sometimes 102973c15da26Smrg# not at the appropriate level. This macro enables a module to test for the 102983c15da26Smrg# presence of the tool and obtain it's path in separate variables. Coupled with 102993c15da26Smrg# the --with-groff option, it allows maximum flexibilty in making decisions 103003c15da26Smrg# as whether or not to use the groff package. When DEFAULT is not specified, 103013c15da26Smrg# --with-groff assumes 'auto'. 103023c15da26Smrg# 103033c15da26Smrg# Interface to module: 103043c15da26Smrg# HAVE_GROFF: used in makefiles to conditionally generate documentation 103053c15da26Smrg# HAVE_GROFF_MM: the memorandum macros (-mm) package 103063c15da26Smrg# HAVE_GROFF_MS: the -ms macros package 103073c15da26Smrg# GROFF: returns the path of the groff program found 103083c15da26Smrg# returns the path set by the user in the environment 103093c15da26Smrg# --with-groff: 'yes' user instructs the module to use groff 103103c15da26Smrg# 'no' user instructs the module not to use groff 103113c15da26Smrg# 103123c15da26Smrg# Added in version 1.9.0: 103133c15da26Smrg# HAVE_GROFF_HTML: groff has dependencies to output HTML format: 103143c15da26Smrg# pnmcut pnmcrop pnmtopng pnmtops from the netpbm package. 103153c15da26Smrg# psselect from the psutils package. 103163c15da26Smrg# the ghostcript package. Refer to the grohtml man pages 103173c15da26Smrg# 103183c15da26Smrg# If the user sets the value of GROFF, AC_PATH_PROG skips testing the path. 103193c15da26Smrg# 103203c15da26Smrg# OS and distros often splits groff in a basic and full package, the former 103213c15da26Smrg# having the groff program and the later having devices, fonts and macros 103223c15da26Smrg# Checking for the groff executable is not enough. 103233c15da26Smrg# 103243c15da26Smrg# If macros are missing, we cannot assume that groff is useless, so we don't 103253c15da26Smrg# unset HAVE_GROFF or GROFF env variables. 103263c15da26Smrg# HAVE_GROFF_?? can never be true while HAVE_GROFF is false. 103273c15da26Smrg# 103283c15da26SmrgAC_DEFUN([XORG_WITH_GROFF],[ 103293c15da26SmrgAC_ARG_VAR([GROFF], [Path to groff command]) 103303c15da26Smrgm4_define([_defopt], m4_default([$1], [auto])) 103313c15da26SmrgAC_ARG_WITH(groff, 103323c15da26Smrg AS_HELP_STRING([--with-groff], 103333c15da26Smrg [Use groff to regenerate documentation (default: ]_defopt[)]), 103343c15da26Smrg [use_groff=$withval], [use_groff=]_defopt) 103353c15da26Smrgm4_undefine([_defopt]) 10336126a8a12Smrg 103373c15da26Smrgif test "x$use_groff" = x"auto"; then 103383c15da26Smrg AC_PATH_PROG([GROFF], [groff]) 103393c15da26Smrg if test "x$GROFF" = "x"; then 103403c15da26Smrg AC_MSG_WARN([groff not found - documentation targets will be skipped]) 103413c15da26Smrg have_groff=no 103423c15da26Smrg else 103433c15da26Smrg have_groff=yes 103443c15da26Smrg fi 103453c15da26Smrgelif test "x$use_groff" = x"yes" ; then 103463c15da26Smrg AC_PATH_PROG([GROFF], [groff]) 103473c15da26Smrg if test "x$GROFF" = "x"; then 103483c15da26Smrg AC_MSG_ERROR([--with-groff=yes specified but groff not found in PATH]) 103493c15da26Smrg fi 103503c15da26Smrg have_groff=yes 103513c15da26Smrgelif test "x$use_groff" = x"no" ; then 103523c15da26Smrg if test "x$GROFF" != "x"; then 103533c15da26Smrg AC_MSG_WARN([ignoring GROFF environment variable since --with-groff=no was specified]) 103543c15da26Smrg fi 103553c15da26Smrg have_groff=no 103563c15da26Smrgelse 103573c15da26Smrg AC_MSG_ERROR([--with-groff expects 'yes' or 'no']) 103583c15da26Smrgfi 10359555991fdSmrg 103603c15da26Smrg# We have groff, test for the presence of the macro packages 103613c15da26Smrgif test "x$have_groff" = x"yes"; then 103623c15da26Smrg AC_MSG_CHECKING([for ${GROFF} -ms macros]) 103633c15da26Smrg if ${GROFF} -ms -I. /dev/null >/dev/null 2>&1 ; then 103643c15da26Smrg groff_ms_works=yes 103653c15da26Smrg else 103663c15da26Smrg groff_ms_works=no 103673c15da26Smrg fi 103683c15da26Smrg AC_MSG_RESULT([$groff_ms_works]) 103693c15da26Smrg AC_MSG_CHECKING([for ${GROFF} -mm macros]) 103703c15da26Smrg if ${GROFF} -mm -I. /dev/null >/dev/null 2>&1 ; then 103713c15da26Smrg groff_mm_works=yes 103723c15da26Smrg else 103733c15da26Smrg groff_mm_works=no 103743c15da26Smrg fi 103753c15da26Smrg AC_MSG_RESULT([$groff_mm_works]) 103763c15da26Smrgfi 10377555991fdSmrg 103783c15da26Smrg# We have groff, test for HTML dependencies, one command per package 103793c15da26Smrgif test "x$have_groff" = x"yes"; then 103803c15da26Smrg AC_PATH_PROGS(GS_PATH, [gs gswin32c]) 103813c15da26Smrg AC_PATH_PROG(PNMTOPNG_PATH, [pnmtopng]) 103823c15da26Smrg AC_PATH_PROG(PSSELECT_PATH, [psselect]) 103833c15da26Smrg if test "x$GS_PATH" != "x" -a "x$PNMTOPNG_PATH" != "x" -a "x$PSSELECT_PATH" != "x"; then 103843c15da26Smrg have_groff_html=yes 103853c15da26Smrg else 103863c15da26Smrg have_groff_html=no 103873c15da26Smrg AC_MSG_WARN([grohtml dependencies not found - HTML Documentation skipped. Refer to grohtml man pages]) 103883c15da26Smrg fi 103893c15da26Smrgfi 10390555991fdSmrg 103913c15da26Smrg# Set Automake conditionals for Makefiles 103923c15da26SmrgAM_CONDITIONAL([HAVE_GROFF], [test "$have_groff" = yes]) 103933c15da26SmrgAM_CONDITIONAL([HAVE_GROFF_MS], [test "$groff_ms_works" = yes]) 103943c15da26SmrgAM_CONDITIONAL([HAVE_GROFF_MM], [test "$groff_mm_works" = yes]) 103953c15da26SmrgAM_CONDITIONAL([HAVE_GROFF_HTML], [test "$have_groff_html" = yes]) 103963c15da26Smrg]) # XORG_WITH_GROFF 10397555991fdSmrg 103983c15da26Smrg# XORG_WITH_FOP([MIN-VERSION], [DEFAULT]) 103993c15da26Smrg# --------------------------------------- 104003c15da26Smrg# Minimum version: 1.6.0 104013c15da26Smrg# Minimum version for optional DEFAULT argument: 1.11.0 104023c15da26Smrg# Minimum version for optional MIN-VERSION argument: 1.15.0 104033c15da26Smrg# 104043c15da26Smrg# Documentation tools are not always available on all platforms and sometimes 104053c15da26Smrg# not at the appropriate level. This macro enables a module to test for the 104063c15da26Smrg# presence of the tool and obtain it's path in separate variables. Coupled with 104073c15da26Smrg# the --with-fop option, it allows maximum flexibilty in making decisions 104083c15da26Smrg# as whether or not to use the fop package. When DEFAULT is not specified, 104093c15da26Smrg# --with-fop assumes 'auto'. 104103c15da26Smrg# 104113c15da26Smrg# Interface to module: 104123c15da26Smrg# HAVE_FOP: used in makefiles to conditionally generate documentation 104133c15da26Smrg# FOP: returns the path of the fop program found 104143c15da26Smrg# returns the path set by the user in the environment 104153c15da26Smrg# --with-fop: 'yes' user instructs the module to use fop 104163c15da26Smrg# 'no' user instructs the module not to use fop 104173c15da26Smrg# 104183c15da26Smrg# If the user sets the value of FOP, AC_PATH_PROG skips testing the path. 104193c15da26Smrg# 104203c15da26SmrgAC_DEFUN([XORG_WITH_FOP],[ 104213c15da26SmrgAC_ARG_VAR([FOP], [Path to fop command]) 104223c15da26Smrgm4_define([_defopt], m4_default([$2], [auto])) 104233c15da26SmrgAC_ARG_WITH(fop, 104243c15da26Smrg AS_HELP_STRING([--with-fop], 104253c15da26Smrg [Use fop to regenerate documentation (default: ]_defopt[)]), 104263c15da26Smrg [use_fop=$withval], [use_fop=]_defopt) 104273c15da26Smrgm4_undefine([_defopt]) 10428126a8a12Smrg 104293c15da26Smrgif test "x$use_fop" = x"auto"; then 104303c15da26Smrg AC_PATH_PROG([FOP], [fop]) 104313c15da26Smrg if test "x$FOP" = "x"; then 104323c15da26Smrg AC_MSG_WARN([fop not found - documentation targets will be skipped]) 104333c15da26Smrg have_fop=no 104343c15da26Smrg else 104353c15da26Smrg have_fop=yes 104363c15da26Smrg fi 104373c15da26Smrgelif test "x$use_fop" = x"yes" ; then 104383c15da26Smrg AC_PATH_PROG([FOP], [fop]) 104393c15da26Smrg if test "x$FOP" = "x"; then 104403c15da26Smrg AC_MSG_ERROR([--with-fop=yes specified but fop not found in PATH]) 104413c15da26Smrg fi 104423c15da26Smrg have_fop=yes 104433c15da26Smrgelif test "x$use_fop" = x"no" ; then 104443c15da26Smrg if test "x$FOP" != "x"; then 104453c15da26Smrg AC_MSG_WARN([ignoring FOP environment variable since --with-fop=no was specified]) 104463c15da26Smrg fi 104473c15da26Smrg have_fop=no 104483c15da26Smrgelse 104493c15da26Smrg AC_MSG_ERROR([--with-fop expects 'yes' or 'no']) 104503c15da26Smrgfi 10451d656433aSmrg 104523c15da26Smrg# Test for a minimum version of fop, if provided. 104533c15da26Smrgm4_ifval([$1], 104543c15da26Smrg[if test "$have_fop" = yes; then 104553c15da26Smrg # scrape the fop version 104563c15da26Smrg AC_MSG_CHECKING([for fop minimum version]) 104573c15da26Smrg fop_version=`$FOP -version 2>/dev/null | cut -d' ' -f3` 104583c15da26Smrg AC_MSG_RESULT([$fop_version]) 104593c15da26Smrg AS_VERSION_COMPARE([$fop_version], [$1], 104603c15da26Smrg [if test "x$use_fop" = xauto; then 104613c15da26Smrg AC_MSG_WARN([fop version $fop_version found, but $1 needed]) 104623c15da26Smrg have_fop=no 104633c15da26Smrg else 104643c15da26Smrg AC_MSG_ERROR([fop version $fop_version found, but $1 needed]) 104653c15da26Smrg fi]) 104663c15da26Smrgfi]) 104673c15da26SmrgAM_CONDITIONAL([HAVE_FOP], [test "$have_fop" = yes]) 104683c15da26Smrg]) # XORG_WITH_FOP 10469126a8a12Smrg 104703c15da26Smrg# XORG_WITH_PS2PDF([DEFAULT]) 104713c15da26Smrg# ---------------- 104723c15da26Smrg# Minimum version: 1.6.0 104733c15da26Smrg# Minimum version for optional DEFAULT argument: 1.11.0 104743c15da26Smrg# 104753c15da26Smrg# Documentation tools are not always available on all platforms and sometimes 104763c15da26Smrg# not at the appropriate level. This macro enables a module to test for the 104773c15da26Smrg# presence of the tool and obtain it's path in separate variables. Coupled with 104783c15da26Smrg# the --with-ps2pdf option, it allows maximum flexibilty in making decisions 104793c15da26Smrg# as whether or not to use the ps2pdf package. When DEFAULT is not specified, 104803c15da26Smrg# --with-ps2pdf assumes 'auto'. 104813c15da26Smrg# 104823c15da26Smrg# Interface to module: 104833c15da26Smrg# HAVE_PS2PDF: used in makefiles to conditionally generate documentation 104843c15da26Smrg# PS2PDF: returns the path of the ps2pdf program found 104853c15da26Smrg# returns the path set by the user in the environment 104863c15da26Smrg# --with-ps2pdf: 'yes' user instructs the module to use ps2pdf 104873c15da26Smrg# 'no' user instructs the module not to use ps2pdf 104883c15da26Smrg# 104893c15da26Smrg# If the user sets the value of PS2PDF, AC_PATH_PROG skips testing the path. 104903c15da26Smrg# 104913c15da26SmrgAC_DEFUN([XORG_WITH_PS2PDF],[ 104923c15da26SmrgAC_ARG_VAR([PS2PDF], [Path to ps2pdf command]) 104933c15da26Smrgm4_define([_defopt], m4_default([$1], [auto])) 104943c15da26SmrgAC_ARG_WITH(ps2pdf, 104953c15da26Smrg AS_HELP_STRING([--with-ps2pdf], 104963c15da26Smrg [Use ps2pdf to regenerate documentation (default: ]_defopt[)]), 104973c15da26Smrg [use_ps2pdf=$withval], [use_ps2pdf=]_defopt) 104983c15da26Smrgm4_undefine([_defopt]) 10499126a8a12Smrg 105003c15da26Smrgif test "x$use_ps2pdf" = x"auto"; then 105013c15da26Smrg AC_PATH_PROG([PS2PDF], [ps2pdf]) 105023c15da26Smrg if test "x$PS2PDF" = "x"; then 105033c15da26Smrg AC_MSG_WARN([ps2pdf not found - documentation targets will be skipped]) 105043c15da26Smrg have_ps2pdf=no 105053c15da26Smrg else 105063c15da26Smrg have_ps2pdf=yes 105073c15da26Smrg fi 105083c15da26Smrgelif test "x$use_ps2pdf" = x"yes" ; then 105093c15da26Smrg AC_PATH_PROG([PS2PDF], [ps2pdf]) 105103c15da26Smrg if test "x$PS2PDF" = "x"; then 105113c15da26Smrg AC_MSG_ERROR([--with-ps2pdf=yes specified but ps2pdf not found in PATH]) 105123c15da26Smrg fi 105133c15da26Smrg have_ps2pdf=yes 105143c15da26Smrgelif test "x$use_ps2pdf" = x"no" ; then 105153c15da26Smrg if test "x$PS2PDF" != "x"; then 105163c15da26Smrg AC_MSG_WARN([ignoring PS2PDF environment variable since --with-ps2pdf=no was specified]) 105173c15da26Smrg fi 105183c15da26Smrg have_ps2pdf=no 105193c15da26Smrgelse 105203c15da26Smrg AC_MSG_ERROR([--with-ps2pdf expects 'yes' or 'no']) 105213c15da26Smrgfi 105223c15da26SmrgAM_CONDITIONAL([HAVE_PS2PDF], [test "$have_ps2pdf" = yes]) 105233c15da26Smrg]) # XORG_WITH_PS2PDF 10524126a8a12Smrg 105253c15da26Smrg# XORG_ENABLE_DOCS (enable_docs=yes) 105263c15da26Smrg# ---------------- 105273c15da26Smrg# Minimum version: 1.6.0 105283c15da26Smrg# 105293c15da26Smrg# Documentation tools are not always available on all platforms and sometimes 105303c15da26Smrg# not at the appropriate level. This macro enables a builder to skip all 105313c15da26Smrg# documentation targets except traditional man pages. 105323c15da26Smrg# Combined with the specific tool checking macros XORG_WITH_*, it provides 105333c15da26Smrg# maximum flexibilty in controlling documentation building. 105343c15da26Smrg# Refer to: 105353c15da26Smrg# XORG_WITH_XMLTO --with-xmlto 105363c15da26Smrg# XORG_WITH_ASCIIDOC --with-asciidoc 105373c15da26Smrg# XORG_WITH_DOXYGEN --with-doxygen 105383c15da26Smrg# XORG_WITH_FOP --with-fop 105393c15da26Smrg# XORG_WITH_GROFF --with-groff 105403c15da26Smrg# XORG_WITH_PS2PDF --with-ps2pdf 105413c15da26Smrg# 105423c15da26Smrg# Interface to module: 105433c15da26Smrg# ENABLE_DOCS: used in makefiles to conditionally generate documentation 105443c15da26Smrg# --enable-docs: 'yes' user instructs the module to generate docs 105453c15da26Smrg# 'no' user instructs the module not to generate docs 105463c15da26Smrg# parm1: specify the default value, yes or no. 105473c15da26Smrg# 105483c15da26SmrgAC_DEFUN([XORG_ENABLE_DOCS],[ 105493c15da26Smrgm4_define([docs_default], m4_default([$1], [yes])) 105503c15da26SmrgAC_ARG_ENABLE(docs, 105513c15da26Smrg AS_HELP_STRING([--enable-docs], 105523c15da26Smrg [Enable building the documentation (default: ]docs_default[)]), 105533c15da26Smrg [build_docs=$enableval], [build_docs=]docs_default) 105543c15da26Smrgm4_undefine([docs_default]) 105553c15da26SmrgAM_CONDITIONAL(ENABLE_DOCS, [test x$build_docs = xyes]) 105563c15da26SmrgAC_MSG_CHECKING([whether to build documentation]) 105573c15da26SmrgAC_MSG_RESULT([$build_docs]) 105583c15da26Smrg]) # XORG_ENABLE_DOCS 10559126a8a12Smrg 105603c15da26Smrg# XORG_ENABLE_DEVEL_DOCS (enable_devel_docs=yes) 105613c15da26Smrg# ---------------- 105623c15da26Smrg# Minimum version: 1.6.0 105633c15da26Smrg# 105643c15da26Smrg# This macro enables a builder to skip all developer documentation. 105653c15da26Smrg# Combined with the specific tool checking macros XORG_WITH_*, it provides 105663c15da26Smrg# maximum flexibilty in controlling documentation building. 105673c15da26Smrg# Refer to: 105683c15da26Smrg# XORG_WITH_XMLTO --with-xmlto 105693c15da26Smrg# XORG_WITH_ASCIIDOC --with-asciidoc 105703c15da26Smrg# XORG_WITH_DOXYGEN --with-doxygen 105713c15da26Smrg# XORG_WITH_FOP --with-fop 105723c15da26Smrg# XORG_WITH_GROFF --with-groff 105733c15da26Smrg# XORG_WITH_PS2PDF --with-ps2pdf 105743c15da26Smrg# 105753c15da26Smrg# Interface to module: 105763c15da26Smrg# ENABLE_DEVEL_DOCS: used in makefiles to conditionally generate developer docs 105773c15da26Smrg# --enable-devel-docs: 'yes' user instructs the module to generate developer docs 105783c15da26Smrg# 'no' user instructs the module not to generate developer docs 105793c15da26Smrg# parm1: specify the default value, yes or no. 105803c15da26Smrg# 105813c15da26SmrgAC_DEFUN([XORG_ENABLE_DEVEL_DOCS],[ 105823c15da26Smrgm4_define([devel_default], m4_default([$1], [yes])) 105833c15da26SmrgAC_ARG_ENABLE(devel-docs, 105843c15da26Smrg AS_HELP_STRING([--enable-devel-docs], 105853c15da26Smrg [Enable building the developer documentation (default: ]devel_default[)]), 105863c15da26Smrg [build_devel_docs=$enableval], [build_devel_docs=]devel_default) 105873c15da26Smrgm4_undefine([devel_default]) 105883c15da26SmrgAM_CONDITIONAL(ENABLE_DEVEL_DOCS, [test x$build_devel_docs = xyes]) 105893c15da26SmrgAC_MSG_CHECKING([whether to build developer documentation]) 105903c15da26SmrgAC_MSG_RESULT([$build_devel_docs]) 105913c15da26Smrg]) # XORG_ENABLE_DEVEL_DOCS 10592126a8a12Smrg 105933c15da26Smrg# XORG_ENABLE_SPECS (enable_specs=yes) 105943c15da26Smrg# ---------------- 105953c15da26Smrg# Minimum version: 1.6.0 105963c15da26Smrg# 105973c15da26Smrg# This macro enables a builder to skip all functional specification targets. 105983c15da26Smrg# Combined with the specific tool checking macros XORG_WITH_*, it provides 105993c15da26Smrg# maximum flexibilty in controlling documentation building. 106003c15da26Smrg# Refer to: 106013c15da26Smrg# XORG_WITH_XMLTO --with-xmlto 106023c15da26Smrg# XORG_WITH_ASCIIDOC --with-asciidoc 106033c15da26Smrg# XORG_WITH_DOXYGEN --with-doxygen 106043c15da26Smrg# XORG_WITH_FOP --with-fop 106053c15da26Smrg# XORG_WITH_GROFF --with-groff 106063c15da26Smrg# XORG_WITH_PS2PDF --with-ps2pdf 106073c15da26Smrg# 106083c15da26Smrg# Interface to module: 106093c15da26Smrg# ENABLE_SPECS: used in makefiles to conditionally generate specs 106103c15da26Smrg# --enable-specs: 'yes' user instructs the module to generate specs 106113c15da26Smrg# 'no' user instructs the module not to generate specs 106123c15da26Smrg# parm1: specify the default value, yes or no. 106133c15da26Smrg# 106143c15da26SmrgAC_DEFUN([XORG_ENABLE_SPECS],[ 106153c15da26Smrgm4_define([spec_default], m4_default([$1], [yes])) 106163c15da26SmrgAC_ARG_ENABLE(specs, 106173c15da26Smrg AS_HELP_STRING([--enable-specs], 106183c15da26Smrg [Enable building the specs (default: ]spec_default[)]), 106193c15da26Smrg [build_specs=$enableval], [build_specs=]spec_default) 106203c15da26Smrgm4_undefine([spec_default]) 106213c15da26SmrgAM_CONDITIONAL(ENABLE_SPECS, [test x$build_specs = xyes]) 106223c15da26SmrgAC_MSG_CHECKING([whether to build functional specifications]) 106233c15da26SmrgAC_MSG_RESULT([$build_specs]) 106243c15da26Smrg]) # XORG_ENABLE_SPECS 10625126a8a12Smrg 106263c15da26Smrg# XORG_ENABLE_UNIT_TESTS (enable_unit_tests=auto) 106273c15da26Smrg# ---------------------------------------------- 106283c15da26Smrg# Minimum version: 1.13.0 106293c15da26Smrg# 106303c15da26Smrg# This macro enables a builder to enable/disable unit testing 106313c15da26Smrg# It makes no assumption about the test cases implementation 106323c15da26Smrg# Test cases may or may not use Automake "Support for test suites" 106333c15da26Smrg# They may or may not use the software utility library GLib 106343c15da26Smrg# 106353c15da26Smrg# When used in conjunction with XORG_WITH_GLIB, use both AM_CONDITIONAL 106363c15da26Smrg# ENABLE_UNIT_TESTS and HAVE_GLIB. Not all unit tests may use glib. 106373c15da26Smrg# The variable enable_unit_tests is used by other macros in this file. 106383c15da26Smrg# 106393c15da26Smrg# Interface to module: 106403c15da26Smrg# ENABLE_UNIT_TESTS: used in makefiles to conditionally build tests 106413c15da26Smrg# enable_unit_tests: used in configure.ac for additional configuration 106423c15da26Smrg# --enable-unit-tests: 'yes' user instructs the module to build tests 106433c15da26Smrg# 'no' user instructs the module not to build tests 106443c15da26Smrg# parm1: specify the default value, yes or no. 106453c15da26Smrg# 106463c15da26SmrgAC_DEFUN([XORG_ENABLE_UNIT_TESTS],[ 106473c15da26SmrgAC_BEFORE([$0], [XORG_WITH_GLIB]) 106483c15da26SmrgAC_BEFORE([$0], [XORG_LD_WRAP]) 106493c15da26SmrgAC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) 106503c15da26Smrgm4_define([_defopt], m4_default([$1], [auto])) 106513c15da26SmrgAC_ARG_ENABLE(unit-tests, AS_HELP_STRING([--enable-unit-tests], 106523c15da26Smrg [Enable building unit test cases (default: ]_defopt[)]), 106533c15da26Smrg [enable_unit_tests=$enableval], [enable_unit_tests=]_defopt) 106543c15da26Smrgm4_undefine([_defopt]) 106553c15da26SmrgAM_CONDITIONAL(ENABLE_UNIT_TESTS, [test "x$enable_unit_tests" != xno]) 106563c15da26SmrgAC_MSG_CHECKING([whether to build unit test cases]) 106573c15da26SmrgAC_MSG_RESULT([$enable_unit_tests]) 106583c15da26Smrg]) # XORG_ENABLE_UNIT_TESTS 106593c15da26Smrg 106603c15da26Smrg# XORG_WITH_GLIB([MIN-VERSION], [DEFAULT]) 106613c15da26Smrg# ---------------------------------------- 106623c15da26Smrg# Minimum version: 1.13.0 106633c15da26Smrg# 106643c15da26Smrg# GLib is a library which provides advanced data structures and functions. 106653c15da26Smrg# This macro enables a module to test for the presence of Glib. 106663c15da26Smrg# 106673c15da26Smrg# When used with ENABLE_UNIT_TESTS, it is assumed GLib is used for unit testing. 106683c15da26Smrg# Otherwise the value of $enable_unit_tests is blank. 106693c15da26Smrg# 106703c15da26Smrg# Interface to module: 106713c15da26Smrg# HAVE_GLIB: used in makefiles to conditionally build targets 106723c15da26Smrg# with_glib: used in configure.ac to know if GLib has been found 106733c15da26Smrg# --with-glib: 'yes' user instructs the module to use glib 106743c15da26Smrg# 'no' user instructs the module not to use glib 106753c15da26Smrg# 106763c15da26SmrgAC_DEFUN([XORG_WITH_GLIB],[ 106773c15da26SmrgAC_REQUIRE([PKG_PROG_PKG_CONFIG]) 106783c15da26Smrgm4_define([_defopt], m4_default([$2], [auto])) 106793c15da26SmrgAC_ARG_WITH(glib, AS_HELP_STRING([--with-glib], 106803c15da26Smrg [Use GLib library for unit testing (default: ]_defopt[)]), 106813c15da26Smrg [with_glib=$withval], [with_glib=]_defopt) 106823c15da26Smrgm4_undefine([_defopt]) 106833c15da26Smrg 106843c15da26Smrghave_glib=no 106853c15da26Smrg# Do not probe GLib if user explicitly disabled unit testing 106863c15da26Smrgif test "x$enable_unit_tests" != x"no"; then 106873c15da26Smrg # Do not probe GLib if user explicitly disabled it 106883c15da26Smrg if test "x$with_glib" != x"no"; then 106893c15da26Smrg m4_ifval( 106903c15da26Smrg [$1], 106913c15da26Smrg [PKG_CHECK_MODULES([GLIB], [glib-2.0 >= $1], [have_glib=yes], [have_glib=no])], 106923c15da26Smrg [PKG_CHECK_MODULES([GLIB], [glib-2.0], [have_glib=yes], [have_glib=no])] 106933c15da26Smrg ) 106943c15da26Smrg fi 106953c15da26Smrgfi 10696126a8a12Smrg 106973c15da26Smrg# Not having GLib when unit testing has been explicitly requested is an error 106983c15da26Smrgif test "x$enable_unit_tests" = x"yes"; then 106993c15da26Smrg if test "x$have_glib" = x"no"; then 107003c15da26Smrg AC_MSG_ERROR([--enable-unit-tests=yes specified but glib-2.0 not found]) 107013c15da26Smrg fi 107023c15da26Smrgfi 10703126a8a12Smrg 107043c15da26Smrg# Having unit testing disabled when GLib has been explicitly requested is an error 107053c15da26Smrgif test "x$enable_unit_tests" = x"no"; then 107063c15da26Smrg if test "x$with_glib" = x"yes"; then 107073c15da26Smrg AC_MSG_ERROR([--enable-unit-tests=yes specified but glib-2.0 not found]) 107083c15da26Smrg fi 107093c15da26Smrgfi 10710126a8a12Smrg 107113c15da26Smrg# Not having GLib when it has been explicitly requested is an error 107123c15da26Smrgif test "x$with_glib" = x"yes"; then 107133c15da26Smrg if test "x$have_glib" = x"no"; then 107143c15da26Smrg AC_MSG_ERROR([--with-glib=yes specified but glib-2.0 not found]) 107153c15da26Smrg fi 107163c15da26Smrgfi 10717126a8a12Smrg 107183c15da26SmrgAM_CONDITIONAL([HAVE_GLIB], [test "$have_glib" = yes]) 107193c15da26Smrg]) # XORG_WITH_GLIB 10720126a8a12Smrg 107213c15da26Smrg# XORG_LD_WRAP([required|optional]) 107223c15da26Smrg# --------------------------------- 107233c15da26Smrg# Minimum version: 1.13.0 107243c15da26Smrg# 107253c15da26Smrg# Check if linker supports -wrap, passed via compiler flags 107263c15da26Smrg# 107273c15da26Smrg# When used with ENABLE_UNIT_TESTS, it is assumed -wrap is used for unit testing. 107283c15da26Smrg# Otherwise the value of $enable_unit_tests is blank. 107293c15da26Smrg# 107303c15da26Smrg# Argument added in 1.16.0 - default is "required", to match existing behavior 107313c15da26Smrg# of returning an error if enable_unit_tests is yes, and ld -wrap is not 107323c15da26Smrg# available, an argument of "optional" allows use when some unit tests require 107333c15da26Smrg# ld -wrap and others do not. 107343c15da26Smrg# 107353c15da26SmrgAC_DEFUN([XORG_LD_WRAP],[ 107363c15da26SmrgXORG_CHECK_LINKER_FLAGS([-Wl,-wrap,exit],[have_ld_wrap=yes],[have_ld_wrap=no], 107373c15da26Smrg [AC_LANG_PROGRAM([#include <stdlib.h> 107383c15da26Smrg void __wrap_exit(int status) { return; }], 107393c15da26Smrg [exit(0);])]) 107403c15da26Smrg# Not having ld wrap when unit testing has been explicitly requested is an error 107413c15da26Smrgif test "x$enable_unit_tests" = x"yes" -a "x$1" != "xoptional"; then 107423c15da26Smrg if test "x$have_ld_wrap" = x"no"; then 107433c15da26Smrg AC_MSG_ERROR([--enable-unit-tests=yes specified but ld -wrap support is not available]) 107443c15da26Smrg fi 107453c15da26Smrgfi 107463c15da26SmrgAM_CONDITIONAL([HAVE_LD_WRAP], [test "$have_ld_wrap" = yes]) 107473c15da26Smrg# 107483c15da26Smrg]) # XORG_LD_WRAP 10749126a8a12Smrg 107503c15da26Smrg# XORG_CHECK_LINKER_FLAGS 107513c15da26Smrg# ----------------------- 107523c15da26Smrg# SYNOPSIS 107533c15da26Smrg# 107543c15da26Smrg# XORG_CHECK_LINKER_FLAGS(FLAGS, [ACTION-SUCCESS], [ACTION-FAILURE], [PROGRAM-SOURCE]) 107553c15da26Smrg# 107563c15da26Smrg# DESCRIPTION 107573c15da26Smrg# 107583c15da26Smrg# Check whether the given linker FLAGS work with the current language's 107593c15da26Smrg# linker, or whether they give an error. 107603c15da26Smrg# 107613c15da26Smrg# ACTION-SUCCESS/ACTION-FAILURE are shell commands to execute on 107623c15da26Smrg# success/failure. 107633c15da26Smrg# 107643c15da26Smrg# PROGRAM-SOURCE is the program source to link with, if needed 107653c15da26Smrg# 107663c15da26Smrg# NOTE: Based on AX_CHECK_COMPILER_FLAGS. 107673c15da26Smrg# 107683c15da26Smrg# LICENSE 107693c15da26Smrg# 107703c15da26Smrg# Copyright (c) 2009 Mike Frysinger <vapier@gentoo.org> 107713c15da26Smrg# Copyright (c) 2009 Steven G. Johnson <stevenj@alum.mit.edu> 107723c15da26Smrg# Copyright (c) 2009 Matteo Frigo 107733c15da26Smrg# 107743c15da26Smrg# This program is free software: you can redistribute it and/or modify it 107753c15da26Smrg# under the terms of the GNU General Public License as published by the 107763c15da26Smrg# Free Software Foundation, either version 3 of the License, or (at your 107773c15da26Smrg# option) any later version. 107783c15da26Smrg# 107793c15da26Smrg# This program is distributed in the hope that it will be useful, but 107803c15da26Smrg# WITHOUT ANY WARRANTY; without even the implied warranty of 107813c15da26Smrg# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General 107823c15da26Smrg# Public License for more details. 107833c15da26Smrg# 107843c15da26Smrg# You should have received a copy of the GNU General Public License along 107853c15da26Smrg# with this program. If not, see <http://www.gnu.org/licenses/>. 107863c15da26Smrg# 107873c15da26Smrg# As a special exception, the respective Autoconf Macro's copyright owner 107883c15da26Smrg# gives unlimited permission to copy, distribute and modify the configure 107893c15da26Smrg# scripts that are the output of Autoconf when processing the Macro. You 107903c15da26Smrg# need not follow the terms of the GNU General Public License when using 107913c15da26Smrg# or distributing such scripts, even though portions of the text of the 107923c15da26Smrg# Macro appear in them. The GNU General Public License (GPL) does govern 107933c15da26Smrg# all other use of the material that constitutes the Autoconf Macro. 107943c15da26Smrg# 107953c15da26Smrg# This special exception to the GPL applies to versions of the Autoconf 107963c15da26Smrg# Macro released by the Autoconf Archive. When you make and distribute a 107973c15da26Smrg# modified version of the Autoconf Macro, you may extend this special 107983c15da26Smrg# exception to the GPL to apply to your modified version as well.# 107993c15da26SmrgAC_DEFUN([XORG_CHECK_LINKER_FLAGS], 108003c15da26Smrg[AC_MSG_CHECKING([whether the linker accepts $1]) 108013c15da26Smrgdnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname: 108023c15da26SmrgAS_LITERAL_IF([$1], 108033c15da26Smrg [AC_CACHE_VAL(AS_TR_SH(xorg_cv_linker_flags_[$1]), [ 108043c15da26Smrg ax_save_FLAGS=$LDFLAGS 108053c15da26Smrg LDFLAGS="$1" 108063c15da26Smrg AC_LINK_IFELSE([m4_default([$4],[AC_LANG_PROGRAM()])], 108073c15da26Smrg AS_TR_SH(xorg_cv_linker_flags_[$1])=yes, 108083c15da26Smrg AS_TR_SH(xorg_cv_linker_flags_[$1])=no) 108093c15da26Smrg LDFLAGS=$ax_save_FLAGS])], 108103c15da26Smrg [ax_save_FLAGS=$LDFLAGS 108113c15da26Smrg LDFLAGS="$1" 108123c15da26Smrg AC_LINK_IFELSE([AC_LANG_PROGRAM()], 108133c15da26Smrg eval AS_TR_SH(xorg_cv_linker_flags_[$1])=yes, 108143c15da26Smrg eval AS_TR_SH(xorg_cv_linker_flags_[$1])=no) 108153c15da26Smrg LDFLAGS=$ax_save_FLAGS]) 108163c15da26Smrgeval xorg_check_linker_flags=$AS_TR_SH(xorg_cv_linker_flags_[$1]) 108173c15da26SmrgAC_MSG_RESULT($xorg_check_linker_flags) 108183c15da26Smrgif test "x$xorg_check_linker_flags" = xyes; then 108193c15da26Smrg m4_default([$2], :) 108203c15da26Smrgelse 108213c15da26Smrg m4_default([$3], :) 108223c15da26Smrgfi 108233c15da26Smrg]) # XORG_CHECK_LINKER_FLAGS 10824126a8a12Smrg 108253c15da26Smrg# XORG_MEMORY_CHECK_FLAGS 108263c15da26Smrg# ----------------------- 108273c15da26Smrg# Minimum version: 1.16.0 108283c15da26Smrg# 108293c15da26Smrg# This macro attempts to find appropriate memory checking functionality 108303c15da26Smrg# for various platforms which unit testing code may use to catch various 108313c15da26Smrg# forms of memory allocation and access errors in testing. 108323c15da26Smrg# 108333c15da26Smrg# Interface to module: 108343c15da26Smrg# XORG_MALLOC_DEBUG_ENV - environment variables to set to enable debugging 108353c15da26Smrg# Usually added to TESTS_ENVIRONMENT in Makefile.am 108363c15da26Smrg# 108373c15da26Smrg# If the user sets the value of XORG_MALLOC_DEBUG_ENV, it is used verbatim. 108383c15da26Smrg# 108393c15da26SmrgAC_DEFUN([XORG_MEMORY_CHECK_FLAGS],[ 10840126a8a12Smrg 108413c15da26SmrgAC_REQUIRE([AC_CANONICAL_HOST]) 108423c15da26SmrgAC_ARG_VAR([XORG_MALLOC_DEBUG_ENV], 108433c15da26Smrg [Environment variables to enable memory checking in tests]) 10844126a8a12Smrg 108453c15da26Smrg# Check for different types of support on different platforms 108463c15da26Smrgcase $host_os in 108473c15da26Smrg solaris*) 108483c15da26Smrg AC_CHECK_LIB([umem], [umem_alloc], 108493c15da26Smrg [malloc_debug_env='LD_PRELOAD=libumem.so UMEM_DEBUG=default']) 108503c15da26Smrg ;; 108513c15da26Smrg *-gnu*) # GNU libc - Value is used as a single byte bit pattern, 108523c15da26Smrg # both directly and inverted, so should not be 0 or 255. 108533c15da26Smrg malloc_debug_env='MALLOC_PERTURB_=15' 108543c15da26Smrg ;; 108553c15da26Smrg darwin*) 108563c15da26Smrg malloc_debug_env='MallocPreScribble=1 MallocScribble=1 DYLD_INSERT_LIBRARIES=/usr/lib/libgmalloc.dylib' 108573c15da26Smrg ;; 108583c15da26Smrg *bsd*) 108593c15da26Smrg malloc_debug_env='MallocPreScribble=1 MallocScribble=1' 108603c15da26Smrg ;; 108613c15da26Smrgesac 10862126a8a12Smrg 108633c15da26Smrg# User supplied flags override default flags 108643c15da26Smrgif test "x$XORG_MALLOC_DEBUG_ENV" != "x"; then 108653c15da26Smrg malloc_debug_env="$XORG_MALLOC_DEBUG_ENV" 108663c15da26Smrgfi 10867126a8a12Smrg 108683c15da26SmrgAC_SUBST([XORG_MALLOC_DEBUG_ENV],[$malloc_debug_env]) 108693c15da26Smrg]) # XORG_WITH_LINT 10870126a8a12Smrg 108713c15da26Smrg# XORG_CHECK_MALLOC_ZERO 108723c15da26Smrg# ---------------------- 108733c15da26Smrg# Minimum version: 1.0.0 108743c15da26Smrg# 108753c15da26Smrg# Defines {MALLOC,XMALLOC,XTMALLOC}_ZERO_CFLAGS appropriately if 108763c15da26Smrg# malloc(0) returns NULL. Packages should add one of these cflags to 108773c15da26Smrg# their AM_CFLAGS (or other appropriate *_CFLAGS) to use them. 108783c15da26SmrgAC_DEFUN([XORG_CHECK_MALLOC_ZERO],[ 108793c15da26SmrgAC_ARG_ENABLE(malloc0returnsnull, 108803c15da26Smrg AS_HELP_STRING([--enable-malloc0returnsnull], 108813c15da26Smrg [malloc(0) returns NULL (default: auto)]), 108823c15da26Smrg [MALLOC_ZERO_RETURNS_NULL=$enableval], 108833c15da26Smrg [MALLOC_ZERO_RETURNS_NULL=auto]) 10884126a8a12Smrg 108853c15da26SmrgAC_MSG_CHECKING([whether malloc(0) returns NULL]) 108863c15da26Smrgif test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 108873c15da26Smrg AC_RUN_IFELSE([AC_LANG_PROGRAM([ 108883c15da26Smrg#include <stdlib.h> 108893c15da26Smrg],[ 108903c15da26Smrg char *m0, *r0, *c0, *p; 108913c15da26Smrg m0 = malloc(0); 108923c15da26Smrg p = malloc(10); 108933c15da26Smrg r0 = realloc(p,0); 108943c15da26Smrg c0 = calloc(0,10); 108953c15da26Smrg exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 108963c15da26Smrg])], 108973c15da26Smrg [MALLOC_ZERO_RETURNS_NULL=yes], 108983c15da26Smrg [MALLOC_ZERO_RETURNS_NULL=no], 108993c15da26Smrg [MALLOC_ZERO_RETURNS_NULL=yes]) 109003c15da26Smrgfi 109013c15da26SmrgAC_MSG_RESULT([$MALLOC_ZERO_RETURNS_NULL]) 10902126a8a12Smrg 109033c15da26Smrgif test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 109043c15da26Smrg MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 109053c15da26Smrg XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 109063c15da26Smrg XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 109073c15da26Smrgelse 109083c15da26Smrg MALLOC_ZERO_CFLAGS="" 109093c15da26Smrg XMALLOC_ZERO_CFLAGS="" 109103c15da26Smrg XTMALLOC_ZERO_CFLAGS="" 109113c15da26Smrgfi 10912126a8a12Smrg 109133c15da26SmrgAC_SUBST([MALLOC_ZERO_CFLAGS]) 109143c15da26SmrgAC_SUBST([XMALLOC_ZERO_CFLAGS]) 109153c15da26SmrgAC_SUBST([XTMALLOC_ZERO_CFLAGS]) 109163c15da26Smrg]) # XORG_CHECK_MALLOC_ZERO 10917126a8a12Smrg 109183c15da26Smrg# XORG_WITH_LINT() 109193c15da26Smrg# ---------------- 109203c15da26Smrg# Minimum version: 1.1.0 109213c15da26Smrg# 109223c15da26Smrg# This macro enables the use of a tool that flags some suspicious and 109233c15da26Smrg# non-portable constructs (likely to be bugs) in C language source code. 109243c15da26Smrg# It will attempt to locate the tool and use appropriate options. 109253c15da26Smrg# There are various lint type tools on different platforms. 109263c15da26Smrg# 109273c15da26Smrg# Interface to module: 109283c15da26Smrg# LINT: returns the path to the tool found on the platform 109293c15da26Smrg# or the value set to LINT on the configure cmd line 109303c15da26Smrg# also an Automake conditional 109313c15da26Smrg# LINT_FLAGS: an Automake variable with appropriate flags 109323c15da26Smrg# 109333c15da26Smrg# --with-lint: 'yes' user instructs the module to use lint 109343c15da26Smrg# 'no' user instructs the module not to use lint (default) 109353c15da26Smrg# 109363c15da26Smrg# If the user sets the value of LINT, AC_PATH_PROG skips testing the path. 109373c15da26Smrg# If the user sets the value of LINT_FLAGS, they are used verbatim. 109383c15da26Smrg# 109393c15da26SmrgAC_DEFUN([XORG_WITH_LINT],[ 10940555991fdSmrg 109413c15da26SmrgAC_ARG_VAR([LINT], [Path to a lint-style command]) 109423c15da26SmrgAC_ARG_VAR([LINT_FLAGS], [Flags for the lint-style command]) 109433c15da26SmrgAC_ARG_WITH(lint, [AS_HELP_STRING([--with-lint], 109443c15da26Smrg [Use a lint-style source code checker (default: disabled)])], 109453c15da26Smrg [use_lint=$withval], [use_lint=no]) 10946126a8a12Smrg 109473c15da26Smrg# Obtain platform specific info like program name and options 109483c15da26Smrg# The lint program on FreeBSD and NetBSD is different from the one on Solaris 109493c15da26Smrgcase $host_os in 109503c15da26Smrg *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 109513c15da26Smrg lint_name=splint 109523c15da26Smrg lint_options="-badflag" 109533c15da26Smrg ;; 109543c15da26Smrg *freebsd* | *netbsd*) 109553c15da26Smrg lint_name=lint 109563c15da26Smrg lint_options="-u -b" 109573c15da26Smrg ;; 109583c15da26Smrg *solaris*) 109593c15da26Smrg lint_name=lint 109603c15da26Smrg lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 109613c15da26Smrg ;; 109623c15da26Smrgesac 109633c15da26Smrg 109643c15da26Smrg# Test for the presence of the program (either guessed by the code or spelled out by the user) 109653c15da26Smrgif test "x$use_lint" = x"yes" ; then 109663c15da26Smrg AC_PATH_PROG([LINT], [$lint_name]) 109673c15da26Smrg if test "x$LINT" = "x"; then 109683c15da26Smrg AC_MSG_ERROR([--with-lint=yes specified but lint-style tool not found in PATH]) 109693c15da26Smrg fi 109703c15da26Smrgelif test "x$use_lint" = x"no" ; then 109713c15da26Smrg if test "x$LINT" != "x"; then 109723c15da26Smrg AC_MSG_WARN([ignoring LINT environment variable since --with-lint=no was specified]) 109733c15da26Smrg fi 109743c15da26Smrgelse 109753c15da26Smrg AC_MSG_ERROR([--with-lint expects 'yes' or 'no'. Use LINT variable to specify path.]) 109763c15da26Smrgfi 10977126a8a12Smrg 109783c15da26Smrg# User supplied flags override default flags 109793c15da26Smrgif test "x$LINT_FLAGS" != "x"; then 109803c15da26Smrg lint_options=$LINT_FLAGS 109813c15da26Smrgfi 10982126a8a12Smrg 109833c15da26SmrgAC_SUBST([LINT_FLAGS],[$lint_options]) 109843c15da26SmrgAM_CONDITIONAL(LINT, [test "x$LINT" != x]) 10985126a8a12Smrg 109863c15da26Smrg]) # XORG_WITH_LINT 10987555991fdSmrg 109883c15da26Smrg# XORG_LINT_LIBRARY(LIBNAME) 109893c15da26Smrg# -------------------------- 109903c15da26Smrg# Minimum version: 1.1.0 10991126a8a12Smrg# 109923c15da26Smrg# Sets up flags for building lint libraries for checking programs that call 109933c15da26Smrg# functions in the library. 10994555991fdSmrg# 109953c15da26Smrg# Interface to module: 109963c15da26Smrg# LINTLIB - Automake variable with the name of lint library file to make 109973c15da26Smrg# MAKE_LINT_LIB - Automake conditional 109983c15da26Smrg# 109993c15da26Smrg# --enable-lint-library: - 'yes' user instructs the module to created a lint library 110003c15da26Smrg# - 'no' user instructs the module not to create a lint library (default) 11001126a8a12Smrg 110023c15da26SmrgAC_DEFUN([XORG_LINT_LIBRARY],[ 110033c15da26SmrgAC_REQUIRE([XORG_WITH_LINT]) 110043c15da26SmrgAC_ARG_ENABLE(lint-library, [AS_HELP_STRING([--enable-lint-library], 110053c15da26Smrg [Create lint library (default: disabled)])], 110063c15da26Smrg [make_lint_lib=$enableval], [make_lint_lib=no]) 11007126a8a12Smrg 110083c15da26Smrgif test "x$make_lint_lib" = x"yes" ; then 110093c15da26Smrg LINTLIB=llib-l$1.ln 110103c15da26Smrg if test "x$LINT" = "x"; then 110113c15da26Smrg AC_MSG_ERROR([Cannot make lint library without --with-lint]) 110123c15da26Smrg fi 110133c15da26Smrgelif test "x$make_lint_lib" != x"no" ; then 110143c15da26Smrg AC_MSG_ERROR([--enable-lint-library expects 'yes' or 'no'.]) 110153c15da26Smrgfi 11016126a8a12Smrg 110173c15da26SmrgAC_SUBST(LINTLIB) 110183c15da26SmrgAM_CONDITIONAL(MAKE_LINT_LIB, [test x$make_lint_lib != xno]) 11019126a8a12Smrg 110203c15da26Smrg]) # XORG_LINT_LIBRARY 11021126a8a12Smrg 110223c15da26Smrg# XORG_COMPILER_BRAND 110233c15da26Smrg# ------------------- 110243c15da26Smrg# Minimum version: 1.14.0 110253c15da26Smrg# 110263c15da26Smrg# Checks for various brands of compilers and sets flags as appropriate: 110273c15da26Smrg# GNU gcc - relies on AC_PROG_CC (via AC_PROG_CC_C99) to set GCC to "yes" 110283c15da26Smrg# clang compiler - sets CLANGCC to "yes" 110293c15da26Smrg# Intel compiler - sets INTELCC to "yes" 110303c15da26Smrg# Sun/Oracle Solaris Studio cc - sets SUNCC to "yes" 110313c15da26Smrg# 110323c15da26SmrgAC_DEFUN([XORG_COMPILER_BRAND], [ 110333c15da26SmrgAC_REQUIRE([AC_PROG_CC_C99]) 110343c15da26SmrgAC_CHECK_DECL([__clang__], [CLANGCC="yes"], [CLANGCC="no"]) 110353c15da26SmrgAC_CHECK_DECL([__INTEL_COMPILER], [INTELCC="yes"], [INTELCC="no"]) 110363c15da26SmrgAC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"]) 110373c15da26Smrg]) # XORG_COMPILER_BRAND 11038555991fdSmrg 110393c15da26Smrg# XORG_TESTSET_CFLAG(<variable>, <flag>, [<alternative flag>, ...]) 110403c15da26Smrg# --------------- 110413c15da26Smrg# Minimum version: 1.16.0 11042126a8a12Smrg# 110433c15da26Smrg# Test if the compiler works when passed the given flag as a command line argument. 110443c15da26Smrg# If it succeeds, the flag is appeneded to the given variable. If not, it tries the 110453c15da26Smrg# next flag in the list until there are no more options. 110463c15da26Smrg# 110473c15da26Smrg# Note that this does not guarantee that the compiler supports the flag as some 110483c15da26Smrg# compilers will simply ignore arguments that they do not understand, but we do 110493c15da26Smrg# attempt to weed out false positives by using -Werror=unknown-warning-option and 110503c15da26Smrg# -Werror=unused-command-line-argument 110513c15da26Smrg# 110523c15da26SmrgAC_DEFUN([XORG_TESTSET_CFLAG], [ 110533c15da26SmrgAC_REQUIRE([AC_PROG_CC_C99]) 110543c15da26Smrgm4_if([$#], 0, [m4_fatal([XORG_TESTSET_CFLAG was given with an unsupported number of arguments])]) 110553c15da26Smrgm4_if([$#], 1, [m4_fatal([XORG_TESTSET_CFLAG was given with an unsupported number of arguments])]) 110563c15da26Smrg 110573c15da26Smrgxorg_testset_save_CFLAGS="$CFLAGS" 110583c15da26Smrg 110593c15da26Smrgif test "x$xorg_testset_unknown_warning_option" = "x" ; then 110603c15da26Smrg CFLAGS="$CFLAGS -Werror=unknown-warning-option" 110613c15da26Smrg AC_CACHE_CHECK([if $CC supports -Werror=unknown-warning-option], 110623c15da26Smrg xorg_cv_cc_flag_unknown_warning_option, 110633c15da26Smrg AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], 110643c15da26Smrg [xorg_cv_cc_flag_unknown_warning_option=yes], 110653c15da26Smrg [xorg_cv_cc_flag_unknown_warning_option=no])) 110663c15da26Smrg xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 110673c15da26Smrg CFLAGS="$xorg_testset_save_CFLAGS" 110683c15da26Smrgfi 11069126a8a12Smrg 110703c15da26Smrgif test "x$xorg_testset_unused_command_line_argument" = "x" ; then 110713c15da26Smrg if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 110723c15da26Smrg CFLAGS="$CFLAGS -Werror=unknown-warning-option" 110733c15da26Smrg fi 110743c15da26Smrg CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 110753c15da26Smrg AC_CACHE_CHECK([if $CC supports -Werror=unused-command-line-argument], 110763c15da26Smrg xorg_cv_cc_flag_unused_command_line_argument, 110773c15da26Smrg AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], 110783c15da26Smrg [xorg_cv_cc_flag_unused_command_line_argument=yes], 110793c15da26Smrg [xorg_cv_cc_flag_unused_command_line_argument=no])) 110803c15da26Smrg xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 110813c15da26Smrg CFLAGS="$xorg_testset_save_CFLAGS" 110823c15da26Smrgfi 11083126a8a12Smrg 110843c15da26Smrgfound="no" 110853c15da26Smrgm4_foreach([flag], m4_cdr($@), [ 110863c15da26Smrg if test $found = "no" ; then 110873c15da26Smrg if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 110883c15da26Smrg CFLAGS="$CFLAGS -Werror=unknown-warning-option" 110893c15da26Smrg fi 110903c15da26Smrg 110913c15da26Smrg if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 110923c15da26Smrg CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 110933c15da26Smrg fi 110943c15da26Smrg 110953c15da26Smrg CFLAGS="$CFLAGS ]flag[" 110963c15da26Smrg 110973c15da26Smrgdnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname 110983c15da26Smrg AC_MSG_CHECKING([if $CC supports ]flag[]) 110993c15da26Smrg cacheid=`AS_ECHO([xorg_cv_cc_flag_]flag[])` 111003c15da26Smrg AC_CACHE_VAL(AS_TR_SH($cacheid), 111013c15da26Smrg [AC_LINK_IFELSE([AC_LANG_PROGRAM([int i;])], 111023c15da26Smrg [eval AS_TR_SH($cacheid)=yes], 111033c15da26Smrg [eval AS_TR_SH($cacheid)=no])]) 111043c15da26Smrg 111053c15da26Smrg CFLAGS="$xorg_testset_save_CFLAGS" 111063c15da26Smrg 111073c15da26Smrg eval supported=$AS_TR_SH($cacheid) 111083c15da26Smrg AC_MSG_RESULT([$supported]) 111093c15da26Smrg if test "$supported" = "yes" ; then 111103c15da26Smrg $1="$$1 ]flag[" 111113c15da26Smrg found="yes" 111123c15da26Smrg fi 111133c15da26Smrg fi 111143c15da26Smrg]) 111153c15da26Smrg]) # XORG_TESTSET_CFLAG 11116d656433aSmrg 111173c15da26Smrg# XORG_COMPILER_FLAGS 111183c15da26Smrg# --------------- 111193c15da26Smrg# Minimum version: 1.16.0 111203c15da26Smrg# 111213c15da26Smrg# Defines BASE_CFLAGS to contain a set of command line arguments supported 111223c15da26Smrg# by the selected compiler which do NOT alter the generated code. These 111233c15da26Smrg# arguments will cause the compiler to print various warnings during 111243c15da26Smrg# compilation AND turn a conservative set of warnings into errors. 111253c15da26Smrg# 111263c15da26Smrg# The set of flags supported by BASE_CFLAGS will grow in future 111273c15da26Smrg# versions of util-macros as options are added to new compilers. 111283c15da26Smrg# 111293c15da26SmrgAC_DEFUN([XORG_COMPILER_FLAGS], [ 111303c15da26SmrgAC_REQUIRE([XORG_COMPILER_BRAND]) 11131555991fdSmrg 111323c15da26SmrgAC_ARG_ENABLE(selective-werror, 111333c15da26Smrg AS_HELP_STRING([--disable-selective-werror], 111343c15da26Smrg [Turn off selective compiler errors. (default: enabled)]), 111353c15da26Smrg [SELECTIVE_WERROR=$enableval], 111363c15da26Smrg [SELECTIVE_WERROR=yes]) 11137555991fdSmrg 111383c15da26Smrg# -v is too short to test reliably with XORG_TESTSET_CFLAG 111393c15da26Smrgif test "x$SUNCC" = "xyes"; then 111403c15da26Smrg BASE_CFLAGS="-v" 111413c15da26Smrgelse 111423c15da26Smrg BASE_CFLAGS="" 111433c15da26Smrgfi 11144555991fdSmrg 111453c15da26Smrg# This chunk of warnings were those that existed in the legacy CWARNFLAGS 111463c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wall]) 111473c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wpointer-arith]) 111483c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wstrict-prototypes]) 111493c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wmissing-prototypes]) 111503c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wmissing-declarations]) 111513c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wnested-externs]) 111523c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wbad-function-cast]) 111533c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wformat=2], [-Wformat]) 111543c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wold-style-definition]) 111553c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wdeclaration-after-statement]) 111563c15da26Smrg 111573c15da26Smrg# This chunk adds additional warnings that could catch undesired effects. 111583c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wunused]) 111593c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wuninitialized]) 111603c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wshadow]) 111613c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wcast-qual]) 111623c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wmissing-noreturn]) 111633c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wmissing-format-attribute]) 111643c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wredundant-decls]) 111653c15da26Smrg 111663c15da26Smrg# These are currently disabled because they are noisy. They will be enabled 111673c15da26Smrg# in the future once the codebase is sufficiently modernized to silence 111683c15da26Smrg# them. For now, I don't want them to drown out the other warnings. 111693c15da26Smrg# XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wlogical-op]) 111703c15da26Smrg# XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wparentheses]) 111713c15da26Smrg# XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wcast-align]) 111723c15da26Smrg 111733c15da26Smrg# Turn some warnings into errors, so we don't accidently get successful builds 111743c15da26Smrg# when there are problems that should be fixed. 111753c15da26Smrg 111763c15da26Smrgif test "x$SELECTIVE_WERROR" = "xyes" ; then 111773c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Werror=implicit], [-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED]) 111783c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Werror=nonnull]) 111793c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Werror=init-self]) 111803c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Werror=main]) 111813c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Werror=missing-braces]) 111823c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Werror=sequence-point]) 111833c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Werror=return-type], [-errwarn=E_FUNC_HAS_NO_RETURN_STMT]) 111843c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Werror=trigraphs]) 111853c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Werror=array-bounds]) 111863c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Werror=write-strings]) 111873c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Werror=address]) 111883c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Werror=int-to-pointer-cast], [-errwarn=E_BAD_PTR_INT_COMBINATION]) 111893c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Werror=pointer-to-int-cast]) # Also -errwarn=E_BAD_PTR_INT_COMBINATION 111903c15da26Smrgelse 111913c15da26SmrgAC_MSG_WARN([You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT]) 111923c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wimplicit]) 111933c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wnonnull]) 111943c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Winit-self]) 111953c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wmain]) 111963c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wmissing-braces]) 111973c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wsequence-point]) 111983c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wreturn-type]) 111993c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wtrigraphs]) 112003c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Warray-bounds]) 112013c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wwrite-strings]) 112023c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Waddress]) 112033c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wint-to-pointer-cast]) 112043c15da26SmrgXORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wpointer-to-int-cast]) 112053c15da26Smrgfi 11206555991fdSmrg 112073c15da26SmrgAC_SUBST([BASE_CFLAGS]) 112083c15da26Smrg]) # XORG_COMPILER_FLAGS 11209555991fdSmrg 112103c15da26Smrg# XORG_CWARNFLAGS 112113c15da26Smrg# --------------- 112123c15da26Smrg# Minimum version: 1.2.0 112133c15da26Smrg# Deprecated since: 1.16.0 (Use XORG_COMPILER_FLAGS instead) 112143c15da26Smrg# 112153c15da26Smrg# Defines CWARNFLAGS to enable C compiler warnings. 112163c15da26Smrg# 112173c15da26Smrg# This function is deprecated because it defines -fno-strict-aliasing 112183c15da26Smrg# which alters the code generated by the compiler. If -fno-strict-aliasing 112193c15da26Smrg# is needed, then it should be added explicitly in the module when 112203c15da26Smrg# it is updated to use BASE_CFLAGS. 112213c15da26Smrg# 112223c15da26SmrgAC_DEFUN([XORG_CWARNFLAGS], [ 112233c15da26SmrgAC_REQUIRE([XORG_COMPILER_FLAGS]) 112243c15da26SmrgAC_REQUIRE([XORG_COMPILER_BRAND]) 112253c15da26SmrgCWARNFLAGS="$BASE_CFLAGS" 112263c15da26Smrgif test "x$GCC" = xyes ; then 112273c15da26Smrg CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 112283c15da26Smrgfi 112293c15da26SmrgAC_SUBST(CWARNFLAGS) 112303c15da26Smrg]) # XORG_CWARNFLAGS 11231555991fdSmrg 112323c15da26Smrg# XORG_STRICT_OPTION 112333c15da26Smrg# ----------------------- 112343c15da26Smrg# Minimum version: 1.3.0 112353c15da26Smrg# 112363c15da26Smrg# Add configure option to enable strict compilation flags, such as treating 112373c15da26Smrg# warnings as fatal errors. 112383c15da26Smrg# If --enable-strict-compilation is passed to configure, adds strict flags to 112393c15da26Smrg# $BASE_CFLAGS and the deprecated $CWARNFLAGS. 112403c15da26Smrg# 112413c15da26Smrg# Starting in 1.14.0 also exports $STRICT_CFLAGS for use in other tests or 112423c15da26Smrg# when strict compilation is unconditionally desired. 112433c15da26SmrgAC_DEFUN([XORG_STRICT_OPTION], [ 112443c15da26SmrgAC_REQUIRE([XORG_CWARNFLAGS]) 112453c15da26SmrgAC_REQUIRE([XORG_COMPILER_FLAGS]) 11246555991fdSmrg 112473c15da26SmrgAC_ARG_ENABLE(strict-compilation, 112483c15da26Smrg AS_HELP_STRING([--enable-strict-compilation], 112493c15da26Smrg [Enable all warnings from compiler and make them errors (default: disabled)]), 112503c15da26Smrg [STRICT_COMPILE=$enableval], [STRICT_COMPILE=no]) 11251555991fdSmrg 112523c15da26SmrgSTRICT_CFLAGS="" 112533c15da26SmrgXORG_TESTSET_CFLAG([STRICT_CFLAGS], [-pedantic]) 112543c15da26SmrgXORG_TESTSET_CFLAG([STRICT_CFLAGS], [-Werror], [-errwarn]) 11255126a8a12Smrg 112563c15da26Smrg# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 112573c15da26Smrg# activate it with -Werror, so we add it here explicitly. 112583c15da26SmrgXORG_TESTSET_CFLAG([STRICT_CFLAGS], [-Werror=attributes]) 11259126a8a12Smrg 112603c15da26Smrgif test "x$STRICT_COMPILE" = "xyes"; then 112613c15da26Smrg BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 112623c15da26Smrg CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 112633c15da26Smrgfi 112643c15da26SmrgAC_SUBST([STRICT_CFLAGS]) 112653c15da26SmrgAC_SUBST([BASE_CFLAGS]) 112663c15da26SmrgAC_SUBST([CWARNFLAGS]) 112673c15da26Smrg]) # XORG_STRICT_OPTION 112683c15da26Smrg 112693c15da26Smrg# XORG_DEFAULT_OPTIONS 112703c15da26Smrg# -------------------- 112713c15da26Smrg# Minimum version: 1.3.0 112723c15da26Smrg# 112733c15da26Smrg# Defines default options for X.Org modules. 112743c15da26Smrg# 112753c15da26SmrgAC_DEFUN([XORG_DEFAULT_OPTIONS], [ 112763c15da26SmrgAC_REQUIRE([AC_PROG_INSTALL]) 112773c15da26SmrgXORG_COMPILER_FLAGS 112783c15da26SmrgXORG_CWARNFLAGS 112793c15da26SmrgXORG_STRICT_OPTION 112803c15da26SmrgXORG_RELEASE_VERSION 112813c15da26SmrgXORG_CHANGELOG 112823c15da26SmrgXORG_INSTALL 112833c15da26SmrgXORG_MANPAGE_SECTIONS 112843c15da26Smrgm4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])], 112853c15da26Smrg [AC_SUBST([AM_DEFAULT_VERBOSITY], [1])]) 112863c15da26Smrg]) # XORG_DEFAULT_OPTIONS 11287126a8a12Smrg 112883c15da26Smrg# XORG_INSTALL() 112893c15da26Smrg# ---------------- 112903c15da26Smrg# Minimum version: 1.4.0 112913c15da26Smrg# 112923c15da26Smrg# Defines the variable INSTALL_CMD as the command to copy 112933c15da26Smrg# INSTALL from $prefix/share/util-macros. 112943c15da26Smrg# 112953c15da26SmrgAC_DEFUN([XORG_INSTALL], [ 112963c15da26SmrgAC_REQUIRE([PKG_PROG_PKG_CONFIG]) 112973c15da26Smrgmacros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 112983c15da26SmrgINSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 112993c15da26Smrgmv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 113003c15da26Smrg|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 113013c15da26Smrgecho 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 113023c15da26SmrgAC_SUBST([INSTALL_CMD]) 113033c15da26Smrg]) # XORG_INSTALL 113043c15da26Smrgdnl Copyright 2005 Red Hat, Inc 113053c15da26Smrgdnl 113063c15da26Smrgdnl Permission to use, copy, modify, distribute, and sell this software and its 113073c15da26Smrgdnl documentation for any purpose is hereby granted without fee, provided that 113083c15da26Smrgdnl the above copyright notice appear in all copies and that both that 113093c15da26Smrgdnl copyright notice and this permission notice appear in supporting 113103c15da26Smrgdnl documentation. 113113c15da26Smrgdnl 113123c15da26Smrgdnl The above copyright notice and this permission notice shall be included 113133c15da26Smrgdnl in all copies or substantial portions of the Software. 113143c15da26Smrgdnl 113153c15da26Smrgdnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 113163c15da26Smrgdnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 113173c15da26Smrgdnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 113183c15da26Smrgdnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR 113193c15da26Smrgdnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 113203c15da26Smrgdnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 113213c15da26Smrgdnl OTHER DEALINGS IN THE SOFTWARE. 113223c15da26Smrgdnl 113233c15da26Smrgdnl Except as contained in this notice, the name of the copyright holders shall 113243c15da26Smrgdnl not be used in advertising or otherwise to promote the sale, use or 113253c15da26Smrgdnl other dealings in this Software without prior written authorization 113263c15da26Smrgdnl from the copyright holders. 113273c15da26Smrgdnl 11328126a8a12Smrg 113293c15da26Smrg# XORG_RELEASE_VERSION 113303c15da26Smrg# -------------------- 113313c15da26Smrg# Defines PACKAGE_VERSION_{MAJOR,MINOR,PATCHLEVEL} for modules to use. 113323c15da26Smrg 113333c15da26SmrgAC_DEFUN([XORG_RELEASE_VERSION],[ 113343c15da26Smrg AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MAJOR], 113353c15da26Smrg [`echo $PACKAGE_VERSION | cut -d . -f 1`], 113363c15da26Smrg [Major version of this package]) 113373c15da26Smrg PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 113383c15da26Smrg if test "x$PVM" = "x"; then 113393c15da26Smrg PVM="0" 113403c15da26Smrg fi 113413c15da26Smrg AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MINOR], 113423c15da26Smrg [$PVM], 113433c15da26Smrg [Minor version of this package]) 113443c15da26Smrg PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 113453c15da26Smrg if test "x$PVP" = "x"; then 113463c15da26Smrg PVP="0" 113473c15da26Smrg fi 113483c15da26Smrg AC_DEFINE_UNQUOTED([PACKAGE_VERSION_PATCHLEVEL], 113493c15da26Smrg [$PVP], 113503c15da26Smrg [Patch version of this package]) 11351555991fdSmrg]) 11352126a8a12Smrg 113533c15da26Smrg# XORG_CHANGELOG() 113543c15da26Smrg# ---------------- 113553c15da26Smrg# Minimum version: 1.2.0 11356126a8a12Smrg# 113573c15da26Smrg# Defines the variable CHANGELOG_CMD as the command to generate 113583c15da26Smrg# ChangeLog from git. 11359555991fdSmrg# 113603c15da26Smrg# 113613c15da26SmrgAC_DEFUN([XORG_CHANGELOG], [ 113623c15da26SmrgCHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 113633c15da26Smrgmv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 113643c15da26Smrg|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 113653c15da26Smrgecho 'git directory not found: installing possibly empty changelog.' >&2)" 113663c15da26SmrgAC_SUBST([CHANGELOG_CMD]) 113673c15da26Smrg]) # XORG_CHANGELOG 11368126a8a12Smrg 113693c15da26Smrgdnl 113703c15da26Smrgdnl Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved. 113713c15da26Smrgdnl 113723c15da26Smrgdnl Permission is hereby granted, free of charge, to any person obtaining a 113733c15da26Smrgdnl copy of this software and associated documentation files (the "Software"), 113743c15da26Smrgdnl to deal in the Software without restriction, including without limitation 113753c15da26Smrgdnl the rights to use, copy, modify, merge, publish, distribute, sublicense, 113763c15da26Smrgdnl and/or sell copies of the Software, and to permit persons to whom the 113773c15da26Smrgdnl Software is furnished to do so, subject to the following conditions: 113783c15da26Smrgdnl 113793c15da26Smrgdnl The above copyright notice and this permission notice (including the next 113803c15da26Smrgdnl paragraph) shall be included in all copies or substantial portions of the 113813c15da26Smrgdnl Software. 113823c15da26Smrgdnl 113833c15da26Smrgdnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 113843c15da26Smrgdnl IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 113853c15da26Smrgdnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 113863c15da26Smrgdnl THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 113873c15da26Smrgdnl LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 113883c15da26Smrgdnl FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 113893c15da26Smrgdnl DEALINGS IN THE SOFTWARE. 113903c15da26Smrgdnl 11391d656433aSmrg 113923c15da26Smrg# XTRANS_TCP_FLAGS() 113933c15da26Smrg# ------------------ 113943c15da26Smrg# Find needed libraries for TCP sockets, and check for IPv6 support 113953c15da26SmrgAC_DEFUN([XTRANS_TCP_FLAGS],[ 113963c15da26Smrg # SVR4 hides these in libraries other than libc 113973c15da26Smrg AC_SEARCH_LIBS(socket, [socket]) 113983c15da26Smrg AC_SEARCH_LIBS(gethostbyname, [nsl]) 113993c15da26Smrg if test "$ac_cv_search_socket$ac_cv_search_gethostbyname" = "nono"; then 114003c15da26Smrg AC_HAVE_LIBRARY([ws2_32]) 114013c15da26Smrg fi 11402126a8a12Smrg 114033c15da26Smrg # Needs to come after above checks for libsocket & libnsl for SVR4 systems 114043c15da26Smrg AC_ARG_ENABLE(ipv6, 114053c15da26Smrg AC_HELP_STRING([--enable-ipv6],[Enable IPv6 support]), 114063c15da26Smrg [IPV6CONN=$enableval], 114073c15da26Smrg [AC_CHECK_FUNC(getaddrinfo,[IPV6CONN=yes],[IPV6CONN=no])]) 114083c15da26Smrg AC_MSG_CHECKING([if IPv6 support should be built]) 114093c15da26Smrg if test "$IPV6CONN" = "yes"; then 114103c15da26Smrg AC_DEFINE(IPv6,1,[Support IPv6 for TCP connections]) 114113c15da26Smrg fi 114123c15da26Smrg AC_MSG_RESULT($IPV6CONN) 11413d656433aSmrg 114143c15da26Smrg # 4.3BSD-Reno added a new member to struct sockaddr_in 114153c15da26Smrg AC_CHECK_MEMBER([struct sockaddr_in.sin_len], 114163c15da26Smrg AC_DEFINE([BSD44SOCKETS],1, 114173c15da26Smrg [Define to 1 if `struct sockaddr_in' has a `sin_len' member]), [], [ 114183c15da26Smrg#include <sys/types.h> 114193c15da26Smrg#include <sys/socket.h> 114203c15da26Smrg#include <netinet/in.h> 114213c15da26Smrg ]) 11422126a8a12Smrg 114233c15da26Smrg # POSIX.1g changed the type of pointer passed to getsockname/getpeername/etc. 114243c15da26Smrg AC_CHECK_TYPES([socklen_t], [], [], [ 114253c15da26SmrgAC_INCLUDES_DEFAULT 114263c15da26Smrg#include <sys/socket.h>]) 11427126a8a12Smrg 114283c15da26Smrg]) # XTRANS_TCP_FLAGS 11429126a8a12Smrg 114303c15da26Smrg# XTRANS_CONNECTION_FLAGS() 114313c15da26Smrg# ------------------------- 114323c15da26Smrg# Standard checks for which Xtrans transports to use by the Xorg packages 114333c15da26Smrg# that use Xtrans functions 114343c15da26SmrgAC_DEFUN([XTRANS_CONNECTION_FLAGS],[ 114353c15da26Smrg AC_REQUIRE([AC_CANONICAL_HOST]) 114363c15da26Smrg AC_REQUIRE([AC_TYPE_SIGNAL]) 114373c15da26Smrg [case $host_os in 114383c15da26Smrg mingw*) unixdef="no" ;; 114393c15da26Smrg *) unixdef="yes" ;; 114403c15da26Smrg esac] 114413c15da26Smrg AC_ARG_ENABLE(unix-transport, 114423c15da26Smrg AC_HELP_STRING([--enable-unix-transport],[Enable UNIX domain socket transport]), 114433c15da26Smrg [UNIXCONN=$enableval], [UNIXCONN=$unixdef]) 114443c15da26Smrg AC_MSG_CHECKING([if Xtrans should support UNIX socket connections]) 114453c15da26Smrg if test "$UNIXCONN" = "yes"; then 114463c15da26Smrg AC_DEFINE(UNIXCONN,1,[Support UNIX socket connections]) 114473c15da26Smrg fi 114483c15da26Smrg AC_MSG_RESULT($UNIXCONN) 114493c15da26Smrg AC_ARG_ENABLE(tcp-transport, 114503c15da26Smrg AC_HELP_STRING([--enable-tcp-transport],[Enable TCP socket transport]), 114513c15da26Smrg [TCPCONN=$enableval], [TCPCONN=yes]) 114523c15da26Smrg AC_MSG_CHECKING([if Xtrans should support TCP socket connections]) 114533c15da26Smrg AC_MSG_RESULT($TCPCONN) 114543c15da26Smrg if test "$TCPCONN" = "yes"; then 114553c15da26Smrg AC_DEFINE(TCPCONN,1,[Support TCP socket connections]) 114563c15da26Smrg XTRANS_TCP_FLAGS 114573c15da26Smrg fi 114583c15da26Smrg [case $host_os in 114593c15da26Smrg solaris*|sco*|sysv4*) localdef="yes" ;; 114603c15da26Smrg *) localdef="no" ;; 114613c15da26Smrg esac] 114623c15da26Smrg AC_ARG_ENABLE(local-transport, 114633c15da26Smrg AC_HELP_STRING([--enable-local-transport],[Enable os-specific local transport]), 114643c15da26Smrg [LOCALCONN=$enableval], [LOCALCONN=$localdef]) 114653c15da26Smrg AC_MSG_CHECKING([if Xtrans should support os-specific local connections]) 114663c15da26Smrg AC_MSG_RESULT($LOCALCONN) 114673c15da26Smrg if test "$LOCALCONN" = "yes"; then 114683c15da26Smrg AC_DEFINE(LOCALCONN,1,[Support os-specific local connections]) 114693c15da26Smrg fi 11470126a8a12Smrg 114713c15da26Smrg]) # XTRANS_CONNECTION_FLAGS 114723c15da26Smrg 114733c15da26Smrg 114743c15da26Smrg# XTRANS_SECURE_RPC_FLAGS() 114753c15da26Smrg# ------------------------- 114763c15da26Smrg# Check for Secure RPC functions - must come after XTRANS_TCP_FLAGS 114773c15da26Smrg# so that any necessary networking libraries are already found 114783c15da26SmrgAC_DEFUN([XTRANS_SECURE_RPC_FLAGS], 114793c15da26Smrg[AC_REQUIRE([XTRANS_TCP_FLAGS]) 114803c15da26Smrg AC_ARG_ENABLE(secure-rpc, 114813c15da26Smrg AC_HELP_STRING([--enable-secure-rpc],[Enable Secure RPC]), 114823c15da26Smrg [SECURE_RPC=$enableval], [SECURE_RPC="try"]) 114833c15da26Smrg 114843c15da26Smrg if test "x$SECURE_RPC" = "xyes" -o "x$SECURE_RPC" = "xtry" ; then 114853c15da26Smrg FOUND_SECURE_RPC="no" 114863c15da26Smrg AC_CHECK_FUNCS([authdes_seccreate authdes_create], 114873c15da26Smrg [FOUND_SECURE_RPC="yes"]) 114883c15da26Smrg if test "x$FOUND_SECURE_RPC" = "xno" ; then 114893c15da26Smrg if test "x$SECURE_RPC" = "xyes" ; then 114903c15da26Smrg AC_MSG_ERROR([Secure RPC requested, but required functions not found]) 114913c15da26Smrg fi 114923c15da26Smrg SECURE_RPC="no" 114933c15da26Smrg else 114943c15da26Smrg dnl FreeBSD keeps getsecretkey in librpcsvc 114953c15da26Smrg AC_SEARCH_LIBS(getsecretkey, [rpcsvc]) 114963c15da26Smrg SECURE_RPC="yes" 114973c15da26Smrg fi 114983c15da26Smrg fi 114993c15da26Smrg AC_MSG_CHECKING([if Secure RPC authentication ("SUN-DES-1") should be supported]) 115003c15da26Smrg if test "x$SECURE_RPC" = "xyes" ; then 115013c15da26Smrg AC_DEFINE(SECURE_RPC, 1, [Support Secure RPC ("SUN-DES-1") authentication for X11 clients]) 115023c15da26Smrg fi 115033c15da26Smrg AC_MSG_RESULT($SECURE_RPC) 115043c15da26Smrg]) # XTRANS_SECURE_RPC_FLAGS 11505126a8a12Smrg 11506126a8a12Smrg 11507