1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
|
# $NetBSD: emacs.mk,v 1.23 2005/12/05 22:07:07 rillig Exp $
#
# This Makefile fragment handles Emacs Lisp Packages (== ELPs).
#
# Note to users:
#
# * Users choose one favoriate Emacs version (default GNU Emacs 21).
#
# * Emacs Lisp files are installed...
# GNU emacs
# -> ${PREFIX}/share/emacs/site-lisp/foo/...
# XEmacs
# ->${PREFIX}/lib/xemacs/site-packages/lisp/foo/...
#
# * You can't install an ELP for both Emacs and XEmacs
# simultaneously.
#
# * XEmacs package's names are prefix'ed by "xemacs-".
#
# Note to package developers:
#
# * XEmacs package's names are prefix'ed by "xemacs-".
#
# This is to make sure ELPs for XEmacs keep their own dependency
# tree (for example, if an ELP "bar" depends on another ELP "foo",
# "xemacs-bar" depends on "xemacs-foo". "foo" (installed for GNU
# Emacs) is useless for "xemacs-bar" in this case.).
#
# Make sure too that "foo" and "xemacs-foo" conflict each other,
# since they can share some files. (Making all ELPs separately
# installable for GNU Emacs/XEmacs might be possible.)
#
# * Assume each ELP supports all Emacs versions by default. If the
# ELP supports only certain Emacs versions, define EMACS_VERSIONS
# _ACCEPTED explicitly before including mk/emacs.mk.
#
# Variables for users:
#
# EMACS_TYPE
# Description:
# The user's favoriate Emacs version.
# Possible values:
# emacs21, emacs21nox, emacs20, xemacs215, xemacs214
# Default value:
# emacs21
#
# Variables ELPs can provide:
#
# EMACS_USE_LEIM
# Description:
# Set if the ELP wants LEIM support.
# Possible values:
# <undefined>, <defined>
# Default value:
# <undefined>
#
# EMACS_VERSIONS_ACCEPTED
# Description:
# Versions the ELP accepts (supports).
# Possible values:
# emacs21, emacs21nox, emacs20, xemacs215, xemacs214
# Default value:
# emacs21, emacs21nox, emacs20, xemacs215, xemacs214
# REPLACE_EMACS
# Description:
# If set, correct the #!/path/to/emacs line in the
# specified files.
# Possible values:
# <a list of files relative to ${WRKDIR}>
# Default value:
# <undefined>
#
# Variables provided for ELPs:
#
# EMACS_BIN
# Description:
# Path to Emacs executable.
# Possible values:
# ${PREFIX}/bin/emacs, ${PREFIX}/bin/xemacs
#
# EMACS_ETCPREFIX
# Description:
# Path to the directory misc. files should be
# installed into. ELPs should append a short
# name as a subdirectory.
# Possible values:
# ${PREFIX}/share
# ${PREFIX}/lib/xemacs/site-packages/etc
#
# EMACS_FLAVOR
# Description:
# GNU Emacs (emacs) or XEmacs (xemacs).
# Possible values:
# emacs, xemacs
#
# EMACS_INFOPREFIX
# Description:
# Path to the directory Info files should be
# installed into. Unlike EMACS_ETCPREFIX or
# EMACS_LISPPREFIX, subdirectory is not needed.
# Possible values:
# ${PREFIX}/info
# ${PREFIX}/lib/xemacs/site-packages/info
#
# EMACS_LISPPREFIX
# Description:
# Path to the directory Emacs lisp files should be
# installed into. ELPs should append a short name
# as a subdirectory.
# Possible values:
# ${PREFIX}/share/emacs/site-lisp
# ${PREFIX}/lib/xemacs/site-packages/lisp
#
# EMACS_PKGNAME_PREFIX
# Description:
# The prefix of PKGNAME and DEPENDS lines. All ELPs
# must honour this!
# Possible values:
# "", "xemacs-"
#
# Variables provided in ELPs' PLIST:
#
# EMACS_ETCPREFIX
# Description:
# Same as the one in Makefile, except that
# ${PREFIX} is omitted in PLIST.
# Possible values:
# share
# lib/xemacs/site-packages/etc
#
# EMACS_INFOPREFIX
# Description:
# Same as the one in Makefile, except that
# ${PREFIX} is omitted in PLIST.
# Possible values:
# info
# lib/xemacs/site-packages/info
#
# EMACS_LISPPREFIX
# Description:
# Same as the one in Makefile, except that
# ${PREFIX} is omitted in PLIST.
# Possible values:
# share/emacs/site-lisp
# lib/xemacs/site-packages/lisp
#
# EMACS_VERSION
# Description:
# XXX
# Possible values:
# XXX
#
# FOR_{emacs,emacs21,emacs21nox,emacs20,xemacs,xemacs215,xemacs214}
# Description:
# These macros will become either an empty string or
# "@comment" depending on the Emacs version; when
# "emacs21" is used, ${FOR_emacs} and ${FOR_emacs21}
# become "" (empty), and other macros become
# "@comment"; thie means that only the PLIST lines
# prefixed by ${FOR_emacs} and ${FOR_emacs21} are
# valid.
# Possible values:
# "", "@comment"
#
# NOTFOR_{emacs,emacs21,emacs21nox,emacs20,xemacs,xemacs215,xemacs214}
# Description:
# The opposite of FOR_*. See above.
# Possible values:
# "", "@comment"
#
.if !defined(EMACS_MK)
EMACS_MK= # defined
.include "../../mk/bsd.prefs.mk"
#
# Constants
#
_EMACS_VERSIONS_ALL= \
emacs21 emacs21nox xemacs214 emacs20 xemacs215
_EMACS_VERSIONS_ACCEPTED_DEFAULT= ${_EMACS_VERSIONS_ALL}
_EMACS_VERSION_DEFAULT.emacs= emacs21
_EMACS_VERSION_DEFAULT.xemacs= xemacs214
_EMACS_REQD.emacs20= emacs>=20.7
_EMACS_REQD.emacs21= emacs>=21.2
_EMACS_REQD.emacs21nox= emacs-nox11>=21.2
_EMACS_REQD.xemacs214= xemacs>=21.4
_EMACS_REQD.xemacs215= xemacs>=21.5
_EMACS_REQD.leim20= leim>=20.7
_EMACS_REQD.leim21= leim>=21.2
_EMACS_DEP.emacs20= ../../editors/emacs20
_EMACS_DEP.emacs21= ../../editors/emacs
_EMACS_DEP.emacs21nox= ../../editors/emacs-nox11
_EMACS_DEP.xemacs214= ../../editors/xemacs
_EMACS_DEP.xemacs215= ../../editors/xemacs-current
_EMACS_DEP.leim20= ../../editors/leim20
_EMACS_DEP.leim21= ../../editors/leim
#
# Version decision
#
# 1. Pick up an emacs version.
#
# if (user want a specific version)
# if (the specified version is "emacs" or "xemacs")
# fall into recommended versions (i.e. "emacs21" or
# "xemacs214";
# use the specified version;
# else
# use "emacs21" by default;
# add a dependency to the version;
#
# 2. Check if a given package can be used for the emacs version.
#
# if (package accepts the emacs version)
# nothing to do;
# else
# abort;
#
.if !empty(EMACS_TYPE:Memacs) || !empty(EMACS_TYPE:Mxemacs)
_EMACS_TYPE= ${_EMACS_VERSION_DEFAULT.${EMACS_TYPE}}
.endif
_EMACS_TYPE?= ${EMACS_TYPE}
.if !empty(_EMACS_TYPE:Nxemacs*)
. if !empty(_EMACS_TYPE:N*nox)
_EMACS_PKGBASE= emacs
. else
_EMACS_PKGBASE= emacs-nox11
. endif
.else
. if !empty(_EMACS_TYPE:N*nox)
_EMACS_PKGBASE= xemacs
. else
_EMACS_PKGBASE= xemacs-nox11
. endif
.endif
_EMACS_VERSION_CMD!= ${PKG_INFO} -e "${_EMACS_PKGBASE}" || ${ECHO}
.if ${_EMACS_VERSION_CMD} != ""
_EMACS_VERSION_FULL= ${_EMACS_VERSION_CMD}
_EMACS_VERSION= ${_EMACS_VERSION_FULL:C/^${_EMACS_PKGBASE}-//}
_EMACS_VERSION_MAJOR= ${_EMACS_VERSION:C/\..*//}
_EMACS_VERSION_MINOR= ${_EMACS_VERSION:C/^[0-9]*\.//:C/[^0-9].*//}
_EMACS_VERSION_NOREV= ${_EMACS_VERSION:C/[a-z]*$//}
_EMACS_VERSION_ISMATCH!= \
dep="${_EMACS_REQD.${_EMACS_TYPE}:Q}"; \
${PKG_ADMIN} pmatch "$$dep" "${_EMACS_PKGBASE}"; \
if [ $$? = 0 ]; then ${ECHO} "yes"; else ${ECHO} "no"; fi
.endif
EMACS_VERSIONS_ACCEPTED?= ${_EMACS_VERSIONS_ACCEPTED_DEFAULT}
.if empty(EMACS_VERSIONS_ACCEPTED:M${_EMACS_TYPE})
PKG_FAIL_REASON+= "Accepted versions are: ${EMACS_VERSIONS_ACCEPTED}"
PKG_FAIL_REASON+= "No valid Emacs version installed found"
.endif
#
# Dependencies and conflicts
#
DEPENDS+= ${_EMACS_REQD.${_EMACS_TYPE}}:${_EMACS_DEP.${_EMACS_TYPE}}
.if defined(EMACS_USE_LEIM)
. if !empty(_EMACS_TYPE:Nxemacs*:Nemacs20*)
DEPENDS+= ${_EMACS_REQD.leim21}:${_EMACS_DEP.leim21}
. else
DEPENDS+= ${_EMACS_REQD.leim20}:${_EMACS_DEP.leim20}
. endif
.endif
.if !empty(_EMACS_TYPE:Nxemacs*)
CONFLICTS+= xemacs-${PKGBASE}-[0-9]*
.else
CONFLICTS+= ${PKGBASE:C|^xemacs-||}-[0-9]*
.endif
#
# Macros for packages
#
EMACS_FLAVOR= ${_EMACS_TYPE:C|nox||:C|[0-9].*||}
EMACS_BIN= ${PREFIX}/bin/${EMACS_FLAVOR}
.if ${EMACS_FLAVOR} == "emacs"
EMACS_ETCPREFIX= ${PREFIX}/share
EMACS_INFOPREFIX= ${PREFIX}/info
EMACS_LISPPREFIX= ${PREFIX}/share/emacs/site-lisp
EMACS_PKGNAME_PREFIX=
.else
EMACS_ETCPREFIX= ${PREFIX}/lib/xemacs/site-packages/etc
EMACS_INFOPREFIX= ${PREFIX}/lib/xemacs/site-packages/info
EMACS_LISPPREFIX= ${PREFIX}/lib/xemacs/site-packages/lisp
EMACS_PKGNAME_PREFIX= xemacs-
.endif
_EMACS_FOR.emacs= "@comment "
_EMACS_FOR.emacs21= "@comment "
_EMACS_FOR.emacs21nox= "@comment "
_EMACS_FOR.emacs20= "@comment "
_EMACS_FOR.xemacs= "@comment "
_EMACS_FOR.xemacs215= "@comment "
_EMACS_FOR.xemacs214= "@comment "
_EMACS_NOTFOR.emacs= ""
_EMACS_NOTFOR.emacs21= ""
_EMACS_NOTFOR.emacs21nox= ""
_EMACS_NOTFOR.emacs20= ""
_EMACS_NOTFOR.xemacs= ""
_EMACS_NOTFOR.xemacs215= ""
_EMACS_NOTFOR.xemacs214= ""
_EMACS_FOR.${EMACS_FLAVOR}= ""
_EMACS_FOR.${_EMACS_TYPE}= ""
_EMACS_NOTFOR.${EMACS_FLAVOR}= "@comment "
_EMACS_NOTFOR.${_EMACS_TYPE}= "@comment "
PLIST_SUBST+= EMACS_VERSION=${_EMACS_VERSION_NOREV:Q}
PLIST_SUBST+= EMACS_LISPPREFIX=${EMACS_LISPPREFIX:C|^${PREFIX}/||}
PLIST_SUBST+= FOR_emacs=${_EMACS_FOR.emacs}
PLIST_SUBST+= FOR_emacs21=${_EMACS_FOR.emacs21}
PLIST_SUBST+= FOR_emacs21nox=${_EMACS_FOR.emacs21nox}
PLIST_SUBST+= FOR_emacs20=${_EMACS_FOR.emacs20}
PLIST_SUBST+= FOR_xemacs=${_EMACS_FOR.xemacs}
PLIST_SUBST+= FOR_xemacs215=${_EMACS_FOR.xemacs215}
PLIST_SUBST+= FOR_xemacs214=${_EMACS_FOR.xemacs214}
PLIST_SUBST+= NOTFOR_emacs=${_EMACS_NOTFOR.emacs}
PLIST_SUBST+= NOTFOR_emacs21=${_EMACS_NOTFOR.emacs21}
PLIST_SUBST+= NOTFOR_emacs21nox=${_EMACS_NOTFOR.emacs21nox}
PLIST_SUBST+= NOTFOR_emacs20=${_EMACS_NOTFOR.emacs20}
PLIST_SUBST+= NOTFOR_xemacs=${_EMACS_NOTFOR.xemacs}
PLIST_SUBST+= NOTFOR_xemacs215=${_EMACS_NOTFOR.xemacs215}
PLIST_SUBST+= NOTFOR_xemacs214=${_EMACS_NOTFOR.xemacs214}
.endif # EMACS_MK
|
