1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/toolkit/crashreporter/google-breakpad/m4/ltoptions.m4 Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,368 @@
1.4 +# Helper functions for option handling. -*- Autoconf -*-
1.5 +#
1.6 +# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
1.7 +# Written by Gary V. Vaughan, 2004
1.8 +#
1.9 +# This file is free software; the Free Software Foundation gives
1.10 +# unlimited permission to copy and/or distribute it, with or without
1.11 +# modifications, as long as this notice is preserved.
1.12 +
1.13 +# serial 6 ltoptions.m4
1.14 +
1.15 +# This is to help aclocal find these macros, as it can't see m4_define.
1.16 +AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
1.17 +
1.18 +
1.19 +# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
1.20 +# ------------------------------------------
1.21 +m4_define([_LT_MANGLE_OPTION],
1.22 +[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
1.23 +
1.24 +
1.25 +# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
1.26 +# ---------------------------------------
1.27 +# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
1.28 +# matching handler defined, dispatch to it. Other OPTION-NAMEs are
1.29 +# saved as a flag.
1.30 +m4_define([_LT_SET_OPTION],
1.31 +[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
1.32 +m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
1.33 + _LT_MANGLE_DEFUN([$1], [$2]),
1.34 + [m4_warning([Unknown $1 option `$2'])])[]dnl
1.35 +])
1.36 +
1.37 +
1.38 +# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
1.39 +# ------------------------------------------------------------
1.40 +# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
1.41 +m4_define([_LT_IF_OPTION],
1.42 +[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
1.43 +
1.44 +
1.45 +# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
1.46 +# -------------------------------------------------------
1.47 +# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
1.48 +# are set.
1.49 +m4_define([_LT_UNLESS_OPTIONS],
1.50 +[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
1.51 + [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
1.52 + [m4_define([$0_found])])])[]dnl
1.53 +m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
1.54 +])[]dnl
1.55 +])
1.56 +
1.57 +
1.58 +# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
1.59 +# ----------------------------------------
1.60 +# OPTION-LIST is a space-separated list of Libtool options associated
1.61 +# with MACRO-NAME. If any OPTION has a matching handler declared with
1.62 +# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
1.63 +# the unknown option and exit.
1.64 +m4_defun([_LT_SET_OPTIONS],
1.65 +[# Set options
1.66 +m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
1.67 + [_LT_SET_OPTION([$1], _LT_Option)])
1.68 +
1.69 +m4_if([$1],[LT_INIT],[
1.70 + dnl
1.71 + dnl Simply set some default values (i.e off) if boolean options were not
1.72 + dnl specified:
1.73 + _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
1.74 + ])
1.75 + _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
1.76 + ])
1.77 + dnl
1.78 + dnl If no reference was made to various pairs of opposing options, then
1.79 + dnl we run the default mode handler for the pair. For example, if neither
1.80 + dnl `shared' nor `disable-shared' was passed, we enable building of shared
1.81 + dnl archives by default:
1.82 + _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
1.83 + _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
1.84 + _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
1.85 + _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
1.86 + [_LT_ENABLE_FAST_INSTALL])
1.87 + ])
1.88 +])# _LT_SET_OPTIONS
1.89 +
1.90 +
1.91 +## --------------------------------- ##
1.92 +## Macros to handle LT_INIT options. ##
1.93 +## --------------------------------- ##
1.94 +
1.95 +# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
1.96 +# -----------------------------------------
1.97 +m4_define([_LT_MANGLE_DEFUN],
1.98 +[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
1.99 +
1.100 +
1.101 +# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
1.102 +# -----------------------------------------------
1.103 +m4_define([LT_OPTION_DEFINE],
1.104 +[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
1.105 +])# LT_OPTION_DEFINE
1.106 +
1.107 +
1.108 +# dlopen
1.109 +# ------
1.110 +LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
1.111 +])
1.112 +
1.113 +AU_DEFUN([AC_LIBTOOL_DLOPEN],
1.114 +[_LT_SET_OPTION([LT_INIT], [dlopen])
1.115 +AC_DIAGNOSE([obsolete],
1.116 +[$0: Remove this warning and the call to _LT_SET_OPTION when you
1.117 +put the `dlopen' option into LT_INIT's first parameter.])
1.118 +])
1.119 +
1.120 +dnl aclocal-1.4 backwards compatibility:
1.121 +dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
1.122 +
1.123 +
1.124 +# win32-dll
1.125 +# ---------
1.126 +# Declare package support for building win32 dll's.
1.127 +LT_OPTION_DEFINE([LT_INIT], [win32-dll],
1.128 +[enable_win32_dll=yes
1.129 +
1.130 +case $host in
1.131 +*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*)
1.132 + AC_CHECK_TOOL(AS, as, false)
1.133 + AC_CHECK_TOOL(DLLTOOL, dlltool, false)
1.134 + AC_CHECK_TOOL(OBJDUMP, objdump, false)
1.135 + ;;
1.136 +esac
1.137 +
1.138 +test -z "$AS" && AS=as
1.139 +_LT_DECL([], [AS], [0], [Assembler program])dnl
1.140 +
1.141 +test -z "$DLLTOOL" && DLLTOOL=dlltool
1.142 +_LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl
1.143 +
1.144 +test -z "$OBJDUMP" && OBJDUMP=objdump
1.145 +_LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl
1.146 +])# win32-dll
1.147 +
1.148 +AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
1.149 +[AC_REQUIRE([AC_CANONICAL_HOST])dnl
1.150 +_LT_SET_OPTION([LT_INIT], [win32-dll])
1.151 +AC_DIAGNOSE([obsolete],
1.152 +[$0: Remove this warning and the call to _LT_SET_OPTION when you
1.153 +put the `win32-dll' option into LT_INIT's first parameter.])
1.154 +])
1.155 +
1.156 +dnl aclocal-1.4 backwards compatibility:
1.157 +dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
1.158 +
1.159 +
1.160 +# _LT_ENABLE_SHARED([DEFAULT])
1.161 +# ----------------------------
1.162 +# implement the --enable-shared flag, and supports the `shared' and
1.163 +# `disable-shared' LT_INIT options.
1.164 +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1.165 +m4_define([_LT_ENABLE_SHARED],
1.166 +[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
1.167 +AC_ARG_ENABLE([shared],
1.168 + [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
1.169 + [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
1.170 + [p=${PACKAGE-default}
1.171 + case $enableval in
1.172 + yes) enable_shared=yes ;;
1.173 + no) enable_shared=no ;;
1.174 + *)
1.175 + enable_shared=no
1.176 + # Look at the argument we got. We use all the common list separators.
1.177 + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1.178 + for pkg in $enableval; do
1.179 + IFS="$lt_save_ifs"
1.180 + if test "X$pkg" = "X$p"; then
1.181 + enable_shared=yes
1.182 + fi
1.183 + done
1.184 + IFS="$lt_save_ifs"
1.185 + ;;
1.186 + esac],
1.187 + [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
1.188 +
1.189 + _LT_DECL([build_libtool_libs], [enable_shared], [0],
1.190 + [Whether or not to build shared libraries])
1.191 +])# _LT_ENABLE_SHARED
1.192 +
1.193 +LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
1.194 +LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
1.195 +
1.196 +# Old names:
1.197 +AC_DEFUN([AC_ENABLE_SHARED],
1.198 +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
1.199 +])
1.200 +
1.201 +AC_DEFUN([AC_DISABLE_SHARED],
1.202 +[_LT_SET_OPTION([LT_INIT], [disable-shared])
1.203 +])
1.204 +
1.205 +AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
1.206 +AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
1.207 +
1.208 +dnl aclocal-1.4 backwards compatibility:
1.209 +dnl AC_DEFUN([AM_ENABLE_SHARED], [])
1.210 +dnl AC_DEFUN([AM_DISABLE_SHARED], [])
1.211 +
1.212 +
1.213 +
1.214 +# _LT_ENABLE_STATIC([DEFAULT])
1.215 +# ----------------------------
1.216 +# implement the --enable-static flag, and support the `static' and
1.217 +# `disable-static' LT_INIT options.
1.218 +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1.219 +m4_define([_LT_ENABLE_STATIC],
1.220 +[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
1.221 +AC_ARG_ENABLE([static],
1.222 + [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
1.223 + [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
1.224 + [p=${PACKAGE-default}
1.225 + case $enableval in
1.226 + yes) enable_static=yes ;;
1.227 + no) enable_static=no ;;
1.228 + *)
1.229 + enable_static=no
1.230 + # Look at the argument we got. We use all the common list separators.
1.231 + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1.232 + for pkg in $enableval; do
1.233 + IFS="$lt_save_ifs"
1.234 + if test "X$pkg" = "X$p"; then
1.235 + enable_static=yes
1.236 + fi
1.237 + done
1.238 + IFS="$lt_save_ifs"
1.239 + ;;
1.240 + esac],
1.241 + [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
1.242 +
1.243 + _LT_DECL([build_old_libs], [enable_static], [0],
1.244 + [Whether or not to build static libraries])
1.245 +])# _LT_ENABLE_STATIC
1.246 +
1.247 +LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
1.248 +LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
1.249 +
1.250 +# Old names:
1.251 +AC_DEFUN([AC_ENABLE_STATIC],
1.252 +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
1.253 +])
1.254 +
1.255 +AC_DEFUN([AC_DISABLE_STATIC],
1.256 +[_LT_SET_OPTION([LT_INIT], [disable-static])
1.257 +])
1.258 +
1.259 +AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
1.260 +AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
1.261 +
1.262 +dnl aclocal-1.4 backwards compatibility:
1.263 +dnl AC_DEFUN([AM_ENABLE_STATIC], [])
1.264 +dnl AC_DEFUN([AM_DISABLE_STATIC], [])
1.265 +
1.266 +
1.267 +
1.268 +# _LT_ENABLE_FAST_INSTALL([DEFAULT])
1.269 +# ----------------------------------
1.270 +# implement the --enable-fast-install flag, and support the `fast-install'
1.271 +# and `disable-fast-install' LT_INIT options.
1.272 +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1.273 +m4_define([_LT_ENABLE_FAST_INSTALL],
1.274 +[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
1.275 +AC_ARG_ENABLE([fast-install],
1.276 + [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
1.277 + [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
1.278 + [p=${PACKAGE-default}
1.279 + case $enableval in
1.280 + yes) enable_fast_install=yes ;;
1.281 + no) enable_fast_install=no ;;
1.282 + *)
1.283 + enable_fast_install=no
1.284 + # Look at the argument we got. We use all the common list separators.
1.285 + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1.286 + for pkg in $enableval; do
1.287 + IFS="$lt_save_ifs"
1.288 + if test "X$pkg" = "X$p"; then
1.289 + enable_fast_install=yes
1.290 + fi
1.291 + done
1.292 + IFS="$lt_save_ifs"
1.293 + ;;
1.294 + esac],
1.295 + [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
1.296 +
1.297 +_LT_DECL([fast_install], [enable_fast_install], [0],
1.298 + [Whether or not to optimize for fast installation])dnl
1.299 +])# _LT_ENABLE_FAST_INSTALL
1.300 +
1.301 +LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
1.302 +LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
1.303 +
1.304 +# Old names:
1.305 +AU_DEFUN([AC_ENABLE_FAST_INSTALL],
1.306 +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
1.307 +AC_DIAGNOSE([obsolete],
1.308 +[$0: Remove this warning and the call to _LT_SET_OPTION when you put
1.309 +the `fast-install' option into LT_INIT's first parameter.])
1.310 +])
1.311 +
1.312 +AU_DEFUN([AC_DISABLE_FAST_INSTALL],
1.313 +[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
1.314 +AC_DIAGNOSE([obsolete],
1.315 +[$0: Remove this warning and the call to _LT_SET_OPTION when you put
1.316 +the `disable-fast-install' option into LT_INIT's first parameter.])
1.317 +])
1.318 +
1.319 +dnl aclocal-1.4 backwards compatibility:
1.320 +dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
1.321 +dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
1.322 +
1.323 +
1.324 +# _LT_WITH_PIC([MODE])
1.325 +# --------------------
1.326 +# implement the --with-pic flag, and support the `pic-only' and `no-pic'
1.327 +# LT_INIT options.
1.328 +# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
1.329 +m4_define([_LT_WITH_PIC],
1.330 +[AC_ARG_WITH([pic],
1.331 + [AS_HELP_STRING([--with-pic],
1.332 + [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
1.333 + [pic_mode="$withval"],
1.334 + [pic_mode=default])
1.335 +
1.336 +test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
1.337 +
1.338 +_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
1.339 +])# _LT_WITH_PIC
1.340 +
1.341 +LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
1.342 +LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
1.343 +
1.344 +# Old name:
1.345 +AU_DEFUN([AC_LIBTOOL_PICMODE],
1.346 +[_LT_SET_OPTION([LT_INIT], [pic-only])
1.347 +AC_DIAGNOSE([obsolete],
1.348 +[$0: Remove this warning and the call to _LT_SET_OPTION when you
1.349 +put the `pic-only' option into LT_INIT's first parameter.])
1.350 +])
1.351 +
1.352 +dnl aclocal-1.4 backwards compatibility:
1.353 +dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
1.354 +
1.355 +## ----------------- ##
1.356 +## LTDL_INIT Options ##
1.357 +## ----------------- ##
1.358 +
1.359 +m4_define([_LTDL_MODE], [])
1.360 +LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
1.361 + [m4_define([_LTDL_MODE], [nonrecursive])])
1.362 +LT_OPTION_DEFINE([LTDL_INIT], [recursive],
1.363 + [m4_define([_LTDL_MODE], [recursive])])
1.364 +LT_OPTION_DEFINE([LTDL_INIT], [subproject],
1.365 + [m4_define([_LTDL_MODE], [subproject])])
1.366 +
1.367 +m4_define([_LTDL_TYPE], [])
1.368 +LT_OPTION_DEFINE([LTDL_INIT], [installable],
1.369 + [m4_define([_LTDL_TYPE], [installable])])
1.370 +LT_OPTION_DEFINE([LTDL_INIT], [convenience],
1.371 + [m4_define([_LTDL_TYPE], [convenience])])
