Mercurial > sdl-ios-xcode
annotate acinclude/ltsugar.m4 @ 4925:514f811a4887
Removed support for 10.3.9
Fixed building on Mac OS X 10.5
author | Sam Lantinga <slouken@libsdl.org> |
---|---|
date | Wed, 01 Dec 2010 12:23:16 -0800 |
parents | 3da232c5980a |
children |
rev | line source |
---|---|
3342
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
1 ############################################################################## |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
2 # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
3 # |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
4 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
5 # Written by Gary V. Vaughan, 2004 |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
6 # |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
7 # This file is free software; the Free Software Foundation gives |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
8 # unlimited permission to copy and/or distribute it, with or without |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
9 # modifications, as long as this notice is preserved. |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
10 |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
11 # serial 6 ltsugar.m4 |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
12 |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
13 # This is to help aclocal find these macros, as it can't see m4_define. |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
14 AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
15 |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
16 |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
17 # lt_join(SEP, ARG1, [ARG2...]) |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
18 # ----------------------------- |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
19 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
20 # associated separator. |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
21 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
22 # versions in m4sugar had bugs. |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
23 m4_define([lt_join], |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
24 [m4_if([$#], [1], [], |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
25 [$#], [2], [[$2]], |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
26 [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
27 m4_define([_lt_join], |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
28 [m4_if([$#$2], [2], [], |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
29 [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
30 |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
31 |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
32 # lt_car(LIST) |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
33 # lt_cdr(LIST) |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
34 # ------------ |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
35 # Manipulate m4 lists. |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
36 # These macros are necessary as long as will still need to support |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
37 # Autoconf-2.59 which quotes differently. |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
38 m4_define([lt_car], [[$1]]) |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
39 m4_define([lt_cdr], |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
40 [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
41 [$#], 1, [], |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
42 [m4_dquote(m4_shift($@))])]) |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
43 m4_define([lt_unquote], $1) |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
44 |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
45 |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
46 # lt_append(MACRO-NAME, STRING, [SEPARATOR]) |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
47 # ------------------------------------------ |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
48 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
49 # Note that neither SEPARATOR nor STRING are expanded; they are appended |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
50 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
51 # No SEPARATOR is output if MACRO-NAME was previously undefined (different |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
52 # than defined and empty). |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
53 # |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
54 # This macro is needed until we can rely on Autoconf 2.62, since earlier |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
55 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
56 m4_define([lt_append], |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
57 [m4_define([$1], |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
58 m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
59 |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
60 |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
61 |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
62 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
63 # ---------------------------------------------------------- |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
64 # Produce a SEP delimited list of all paired combinations of elements of |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
65 # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
66 # has the form PREFIXmINFIXSUFFIXn. |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
67 # Needed until we can rely on m4_combine added in Autoconf 2.62. |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
68 m4_define([lt_combine], |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
69 [m4_if(m4_eval([$# > 3]), [1], |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
70 [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
71 [[m4_foreach([_Lt_prefix], [$2], |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
72 [m4_foreach([_Lt_suffix], |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
73 ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
74 [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
75 |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
76 |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
77 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
78 # ----------------------------------------------------------------------- |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
79 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
80 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
81 m4_define([lt_if_append_uniq], |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
82 [m4_ifdef([$1], |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
83 [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
84 [lt_append([$1], [$2], [$3])$4], |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
85 [$5])], |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
86 [lt_append([$1], [$2], [$3])$4])]) |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
87 |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
88 |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
89 # lt_dict_add(DICT, KEY, VALUE) |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
90 # ----------------------------- |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
91 m4_define([lt_dict_add], |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
92 [m4_define([$1($2)], [$3])]) |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
93 |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
94 |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
95 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
96 # -------------------------------------------- |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
97 m4_define([lt_dict_add_subkey], |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
98 [m4_define([$1($2:$3)], [$4])]) |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
99 |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
100 |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
101 # lt_dict_fetch(DICT, KEY, [SUBKEY]) |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
102 # ---------------------------------- |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
103 m4_define([lt_dict_fetch], |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
104 [m4_ifval([$3], |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
105 m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
106 m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
107 |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
108 |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
109 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
110 # ----------------------------------------------------------------- |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
111 m4_define([lt_if_dict_fetch], |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
112 [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
113 [$5], |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
114 [$6])]) |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
115 |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
116 |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
117 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
118 # -------------------------------------------------------------- |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
119 m4_define([lt_dict_filter], |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
120 [m4_if([$5], [], [], |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
121 [lt_join(m4_quote(m4_default([$4], [[, ]])), |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
122 lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
123 [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
124 ]) |
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
125 |