* libtool.m4: Update to libtool 2.2.6.
* lt~obsolete.m4: Update to libtool 2.2.6. * ltmain.sh: Update to libtool 2.2.6. * ltsugar.m4: Update to libtool 2.2.6. * ltversion.m4: Update to libtool 2.2.6. * ltoptions.m4: Update to libtool 2.2.6. * ltgcc.m4: Update to match changes from libtool 2.2.6.
This commit is contained in:
Steve Ellcey
172
ltoptions.m4
vendored
172
ltoptions.m4
vendored
@@ -1,82 +1,87 @@
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# Helper functions for option handling. -*- Autoconf -*-
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# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
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# Written by Gary V. Vaughan <gary@gnu.org>
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#
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# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
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# Written by Gary V. Vaughan, 2004
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#
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# This file is free software; the Free Software Foundation gives
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# unlimited permission to copy and/or distribute it, with or without
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# modifications, as long as this notice is preserved.
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# serial 3 ltoptions.m4
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# serial 6 ltoptions.m4
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# This is to help aclocal find these macros, as it can't see m4_define.
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AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
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# _LT_MANGLE_OPTION(NAME)
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# -----------------------
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# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
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# ------------------------------------------
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m4_define([_LT_MANGLE_OPTION],
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[[_LT_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
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[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
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# _LT_SET_OPTION(NAME)
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# --------------------
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# Set option NAME, and if there is a matching handler defined,
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# dispatch to it. Other NAMEs are saved as a flag.
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# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
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# ---------------------------------------
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# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
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# matching handler defined, dispatch to it. Other OPTION-NAMEs are
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# saved as a flag.
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m4_define([_LT_SET_OPTION],
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[m4_define(_LT_MANGLE_OPTION([$1]))dnl
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m4_ifdef(_LT_MANGLE_DEFUN([$1]),
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_LT_MANGLE_DEFUN([$1]),
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[m4_warning([Unknown Libtool option `$1'])])[]dnl
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[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
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m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
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_LT_MANGLE_DEFUN([$1], [$2]),
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[m4_warning([Unknown $1 option `$2'])])[]dnl
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])
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# _LT_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
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# -------------------------------------------
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# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
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# ------------------------------------------------------------
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# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
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m4_define([_LT_IF_OPTION],
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[m4_ifdef(_LT_MANGLE_OPTION([$1]), [$2], [$3])])
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[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
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# _LT_UNLESS_OPTIONS(OPTIONS, IF-NOT-SET)
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# ---------------------------------------
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# Execute IF-NOT-SET if all OPTIONS are not set.
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# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
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# -------------------------------------------------------
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# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
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# are set.
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m4_define([_LT_UNLESS_OPTIONS],
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[m4_foreach([_LT_Option], m4_split(m4_normalize([$1])),
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[m4_ifdef(_LT_MANGLE_OPTION(_LT_Option),
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[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
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[m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
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[m4_define([$0_found])])])[]dnl
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m4_ifdef([$0_found], [m4_undefine([$0_found])], [$2
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m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
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])[]dnl
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])
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# _LT_SET_OPTIONS(OPTIONS)
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# ------------------------
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# OPTIONS is a space-separated list of Libtool options.
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# If any OPTION has a handler macro declared with LT_OPTION_DEFINE,
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# dispatch to that macro; otherwise complain about the unknown option
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# and exit.
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# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
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# ----------------------------------------
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# OPTION-LIST is a space-separated list of Libtool options associated
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# with MACRO-NAME. If any OPTION has a matching handler declared with
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# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
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# the unknown option and exit.
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m4_defun([_LT_SET_OPTIONS],
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[# Set options
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m4_foreach([_LT_Option], m4_split(m4_normalize([$1])),
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[_LT_SET_OPTION(_LT_Option)])
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dnl
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dnl Simply set some default values (i.e off) if boolean options were not
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dnl specified:
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_LT_UNLESS_OPTIONS([dlopen], [enable_dlopen=no
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])
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_LT_UNLESS_OPTIONS([win32-dll], [enable_win32_dll=no
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])
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dnl
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dnl If no reference was made to various pairs of opposing options, then
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dnl we run the default mode handler for the pair. For example, if neither
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dnl `shared' nor `disable-shared' was passed, we enable building of shared
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dnl archives by default:
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_LT_UNLESS_OPTIONS([shared disable-shared], [_LT_ENABLE_SHARED])
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_LT_UNLESS_OPTIONS([static disable-static], [_LT_ENABLE_STATIC])
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_LT_UNLESS_OPTIONS([pic-only no-pic], [_LT_WITH_PIC])
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_LT_UNLESS_OPTIONS([fast-install disable-fast-install],
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[_LT_ENABLE_FAST_INSTALL])
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m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
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[_LT_SET_OPTION([$1], _LT_Option)])
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m4_if([$1],[LT_INIT],[
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dnl
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dnl Simply set some default values (i.e off) if boolean options were not
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dnl specified:
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_LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
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])
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_LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
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])
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dnl
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dnl If no reference was made to various pairs of opposing options, then
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dnl we run the default mode handler for the pair. For example, if neither
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dnl `shared' nor `disable-shared' was passed, we enable building of shared
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dnl archives by default:
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_LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
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_LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
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_LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
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_LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
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[_LT_ENABLE_FAST_INSTALL])
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])
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])# _LT_SET_OPTIONS
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@@ -84,24 +89,26 @@ _LT_UNLESS_OPTIONS([fast-install disable-fast-install],
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## Macros to handle LT_INIT options. ##
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## --------------------------------- ##
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# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
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# -----------------------------------------
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m4_define([_LT_MANGLE_DEFUN],
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[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1]), [[^A-Z0-9_]], [_])])
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[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
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# LT_OPTION_DEFINE(NAME, CODE)
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# ----------------------------
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# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
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# -----------------------------------------------
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m4_define([LT_OPTION_DEFINE],
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[m4_define(_LT_MANGLE_DEFUN([$1]), [$2])[]dnl
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[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
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])# LT_OPTION_DEFINE
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# dlopen
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# ------
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LT_OPTION_DEFINE([dlopen], [enable_dlopen=yes
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LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
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])
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AU_DEFUN([AC_LIBTOOL_DLOPEN],
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[_LT_SET_OPTION([dlopen])
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[_LT_SET_OPTION([LT_INIT], [dlopen])
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AC_DIAGNOSE([obsolete],
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[$0: Remove this warning and the call to _LT_SET_OPTION when you
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put the `dlopen' option into LT_INIT's first parameter.])
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@@ -114,11 +121,11 @@ dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
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# win32-dll
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# ---------
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# Declare package support for building win32 dll's.
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LT_OPTION_DEFINE([win32-dll],
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LT_OPTION_DEFINE([LT_INIT], [win32-dll],
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[enable_win32_dll=yes
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case $host in
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*-*-cygwin* | *-*-mingw* | *-*-pw32*)
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*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*)
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AC_CHECK_TOOL(AS, as, false)
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AC_CHECK_TOOL(DLLTOOL, dlltool, false)
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AC_CHECK_TOOL(OBJDUMP, objdump, false)
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@@ -136,7 +143,8 @@ _LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl
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])# win32-dll
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AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
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[_LT_SET_OPTION([win32-dll])
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[AC_REQUIRE([AC_CANONICAL_HOST])dnl
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_LT_SET_OPTION([LT_INIT], [win32-dll])
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AC_DIAGNOSE([obsolete],
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[$0: Remove this warning and the call to _LT_SET_OPTION when you
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put the `win32-dll' option into LT_INIT's first parameter.])
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@@ -179,16 +187,16 @@ AC_ARG_ENABLE([shared],
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[Whether or not to build shared libraries])
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])# _LT_ENABLE_SHARED
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LT_OPTION_DEFINE([shared], [_LT_ENABLE_SHARED([yes])])
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LT_OPTION_DEFINE([disable-shared], [_LT_ENABLE_SHARED([no])])
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LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
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LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
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# Old names:
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AC_DEFUN([AC_ENABLE_SHARED],
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[_LT_SET_OPTION([shared])
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[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
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])
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AC_DEFUN([AC_DISABLE_SHARED],
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[_LT_SET_OPTION([disable-shared])
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[_LT_SET_OPTION([LT_INIT], [disable-shared])
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])
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AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
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@@ -233,16 +241,16 @@ AC_ARG_ENABLE([static],
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[Whether or not to build static libraries])
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])# _LT_ENABLE_STATIC
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LT_OPTION_DEFINE([static], [_LT_ENABLE_STATIC([yes])])
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LT_OPTION_DEFINE([disable-static], [_LT_ENABLE_STATIC([no])])
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LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
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LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
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# Old names:
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AC_DEFUN([AC_ENABLE_STATIC],
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[_LT_SET_OPTION([static])
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[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
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])
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AC_DEFUN([AC_DISABLE_STATIC],
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[_LT_SET_OPTION([disable-static])
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[_LT_SET_OPTION([LT_INIT], [disable-static])
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])
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AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
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@@ -287,19 +295,19 @@ _LT_DECL([fast_install], [enable_fast_install], [0],
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[Whether or not to optimize for fast installation])dnl
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])# _LT_ENABLE_FAST_INSTALL
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LT_OPTION_DEFINE([fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
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LT_OPTION_DEFINE([disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
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LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
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LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
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# Old names:
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AU_DEFUN([AC_ENABLE_FAST_INSTALL],
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[_LT_SET_OPTION([fast-install])
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[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
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AC_DIAGNOSE([obsolete],
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[$0: Remove this warning and the call to _LT_SET_OPTION when you put
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the `fast-install' option into LT_INIT's first parameter.])
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])
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AU_DEFUN([AC_DISABLE_FAST_INSTALL],
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[_LT_SET_OPTION([disable-fast-install])
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[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
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AC_DIAGNOSE([obsolete],
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[$0: Remove this warning and the call to _LT_SET_OPTION when you put
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the `disable-fast-install' option into LT_INIT's first parameter.])
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@@ -327,12 +335,12 @@ test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
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_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
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])# _LT_WITH_PIC
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LT_OPTION_DEFINE([pic-only], [_LT_WITH_PIC([yes])])
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LT_OPTION_DEFINE([no-pic], [_LT_WITH_PIC([no])])
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LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
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LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
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# Old name:
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AU_DEFUN([AC_LIBTOOL_PICMODE],
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[_LT_SET_OPTION([pic-only])
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[_LT_SET_OPTION([LT_INIT], [pic-only])
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AC_DIAGNOSE([obsolete],
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[$0: Remove this warning and the call to _LT_SET_OPTION when you
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put the `pic-only' option into LT_INIT's first parameter.])
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@@ -340,3 +348,21 @@ put the `pic-only' option into LT_INIT's first parameter.])
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dnl aclocal-1.4 backwards compatibility:
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dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
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## ----------------- ##
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## LTDL_INIT Options ##
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## ----------------- ##
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m4_define([_LTDL_MODE], [])
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LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
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[m4_define([_LTDL_MODE], [nonrecursive])])
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LT_OPTION_DEFINE([LTDL_INIT], [recursive],
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[m4_define([_LTDL_MODE], [recursive])])
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LT_OPTION_DEFINE([LTDL_INIT], [subproject],
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[m4_define([_LTDL_MODE], [subproject])])
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m4_define([_LTDL_TYPE], [])
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LT_OPTION_DEFINE([LTDL_INIT], [installable],
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[m4_define([_LTDL_TYPE], [installable])])
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LT_OPTION_DEFINE([LTDL_INIT], [convenience],
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[m4_define([_LTDL_TYPE], [convenience])])
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