# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
#
# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
# Written by Gary V. Vaughan, 2004
#
# This file is free software; the Free Software Foundation gives
# unlimited permission to copy and/or distribute it, with or without
# modifications, as long as this notice is preserved.
# serial 6 ltsugar.m4
# This is to help aclocal find these macros, as it can't see m4_define.
AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
# lt_join(SEP, ARG1, [ARG2...])
# -----------------------------
# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
# associated separator.
# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
# versions in m4sugar had bugs.
m4_define([lt_join],
[m4_if([$#], [1], [],
[$#], [2], [[$2]],
[m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
m4_define([_lt_join],
[m4_if([$#$2], [2], [],
[m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
# lt_car(LIST)
# lt_cdr(LIST)
# ------------
# Manipulate m4 lists.
# These macros are necessary as long as will still need to support
# Autoconf-2.59 which quotes differently.
m4_define([lt_car], [[$1]])
m4_define([lt_cdr],
[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
[$#], 1, [],
[m4_dquote(m4_shift($@))])])
m4_define([lt_unquote], $1)
# lt_append(MACRO-NAME, STRING, [SEPARATOR])
# ------------------------------------------
# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
# Note that neither SEPARATOR nor STRING are expanded; they are appended
# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
# No SEPARATOR is output if MACRO-NAME was previously undefined (different
# than defined and empty).
#
# This macro is needed until we can rely on Autoconf 2.62, since earlier
# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
m4_define([lt_append],
[m4_define([$1],
m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
# ----------------------------------------------------------
# Produce a SEP delimited list of all paired combinations of elements of
# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
# has the form PREFIXmINFIXSUFFIXn.
# Needed until we can rely on m4_combine added in Autoconf 2.62.
m4_define([lt_combine],
[m4_if(m4_eval([$# > 3]), [1],
[m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
[[m4_foreach([_Lt_prefix], [$2],
[m4_foreach([_Lt_suffix],
]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
[_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
# -----------------------------------------------------------------------
# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
m4_define([lt_if_append_uniq],
[m4_ifdef([$1],
[m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
[lt_append([$1], [$2], [$3])$4],
[$5])],
[lt_append([$1], [$2], [$3])$4])])
# lt_dict_add(DICT, KEY, VALUE)
# -----------------------------
m4_define([lt_dict_add],
[m4_define([$1($2)], [$3])])
# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
# --------------------------------------------
m4_define([lt_dict_add_subkey],
[m4_define([$1($2:$3)], [$4])])
# lt_dict_fetch(DICT, KEY, [SUBKEY])
# ----------------------------------
m4_define([lt_dict_fetch],
[m4_ifval([$3],
m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
# -----------------------------------------------------------------
m4_define([lt_if_dict_fetch],
[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
[$5],
[$6])])
# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
# --------------------------------------------------------------
m4_define([lt_dict_filter],
[m4_if([$5], [], [],
[lt_join(m4_quote(m4_default([$4], [[, ]])),
lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
[lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
])
elt| 3 | -18/+34 |
| 2004-06-09 | [lcd4linux @ 2004-06-09 06:40:29 by reinelt] | reinelt | 3 | -11/+35 |
| 2004-06-08 | [lcd4linux @ 2004-06-08 21:46:38 by reinelt] | reinelt | 5 | -31/+131 |
| 2004-06-08 | [lcd4linux @ 2004-06-08 12:35:24 by reinelt] | reinelt | 6 | -882/+474 |
| 2004-06-07 | [lcd4linux @ 2004-06-07 07:02:13 by reinelt] | reinelt | 1 | -0/+33 |
| 2004-06-07 | [lcd4linux @ 2004-06-07 06:56:55 by reinelt] | reinelt | 5 | -7/+149 |
| 2004-06-06 | [lcd4linux @ 2004-06-06 06:51:59 by reinelt] | reinelt | 16 | -52/+135 |
| 2004-06-05 | [lcd4linux @ 2004-06-05 14:56:48 by reinelt] | reinelt | 3 | -24/+37 |
| 2004-06-05 | [lcd4linux @ 2004-06-05 06:41:39 by reinelt] | reinelt | 11 | -42/+87 |
| 2004-06-05 | [lcd4linux @ 2004-06-05 06:13:11 by reinelt] | reinelt | 9 | -69/+327 |
| 2004-06-02 | [lcd4linux @ 2004-06-02 10:09:22 by reinelt] | reinelt | 4 | -180/+183 |
| 2004-06-02 | [lcd4linux @ 2004-06-02 09:41:19 by reinelt] | reinelt | 18 | -114/+211 |
| 2004-06-02 | [lcd4linux @ 2004-06-02 05:56:25 by reinelt] | reinelt | 1 | -2/+6 |
| 2004-06-02 | [lcd4linux @ 2004-06-02 05:35:55 by reinelt] | reinelt | 1 | -0/+20 |
| 2004-06-02 | [lcd4linux @ 2004-06-02 05:27:59 by reinelt] | reinelt | 26 | -0/+2405 |
| 2004-06-02 | [lcd4linux @ 2004-06-02 05:14:16 by reinelt] | reinelt | 2 | -17/+31 |
| 2004-06-01 | [lcd4linux @ 2004-06-01 06:45:28 by reinelt] | reinelt | 18 | -71/+241 |
| 2004-06-01 | [lcd4linux @ 2004-06-01 06:04:25 by reinelt] | reinelt | 2 | -25/+25 |
| 2004-05-31 | [lcd4linux @ 2004-05-31 21:23:16 by reinelt] | reinelt | 1 | -37/+49 |
| 2004-05-31 | [lcd4linux @ 2004-05-31 21:05:13 by reinelt] | reinelt | 5 | -77/+111 |
| 2004-05-31 | [lcd4linux @ 2004-05-31 16:39:05 by reinelt] | reinelt | 11 | -180/+535 |
| 2004-05-31 | [lcd4linux @ 2004-05-31 06:27:34 by reinelt] | reinelt | 1 | -0/+40 |
| 2004-05-31 | [lcd4linux @ 2004-05-31 06:24:42 by reinelt] | reinelt | 2 | -7/+29 |
| 2004-05-31 | [lcd4linux @ 2004-05-31 05:38:02 by reinelt] | reinelt | 8 | -42/+94 |
| 2004-05-31 | [lcd4linux @ 2004-05-31 01:31:01 by andy-b] | andy-b | 1 | -10/+12 |
| 2004-05-30 | [lcd4linux @ 2004-05-30 08:25:50 by reinelt] | reinelt | 2 | -30/+92 |
| 2004-05-29 | [lcd4linux @ 2004-05-29 23:30:20 by reinelt] | reinelt | 1 | -1/+9 |
| 2004-05-29 | [lcd4linux @ 2004-05-29 15:53:28 by reinelt] | reinelt | 3 | -9/+25 |
| 2004-05-29 | [lcd4linux @ 2004-05-29 01:07:56 by reinelt] | reinelt | 2 | -21/+25 |
| 2004-05-29 | [lcd4linux @ 2004-05-29 00:27:14 by reinelt] | reinelt | 8 | -11/+214 |
| 2004-05-28 | [lcd4linux @ 2004-05-28 14:38:10 by reinelt] | reinelt | 2 | -1/+41 |