summaryrefslogtreecommitdiff
path: root/Mk/bsd.java.mk
blob: 78ee752e8aaec608034c12fea13a00d26e19c10c (plain) (blame)
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
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
#-*- mode: Fundamental; tab-width: 4; -*-
# ex:ts=4
#
# bsd.java.mk - Support for Java-based ports.
#
# Created by: Ernst de Haan <znerd@FreeBSD.org>
#
# For FreeBSD committers:
# Please send all suggested changes to the maintainer instead of committing
# them to CVS yourself.
#
# $FreeBSD$
#

.if !defined(Java_Include)

Java_Include=				bsd.java.mk
Java_Include_MAINTAINER=	znerd@FreeBSD.org

#
# There are the following stages:
#
# Stage 1: Define constants
# Stage 2: Deal with JAVA_HOME if it is already set
# Stage 3: Determine which JDK ports are installed
# Stage 4: Decide the exact JDK version if only a minimum version is specified
# Stage 5: Decide the exact JDK to use
# Stage 6: Define all settings for the port to use
# Stage 7: Add any dependencies if necessary
#

.	if defined(USE_JAVA)


#-----------------------------------------------------------------------------
# Stage 1: Define constants
#

# System-global directories
JAVASHAREDIR?=	${PREFIX}/share/java
JAVAJARDIR?=	${JAVASHAREDIR}/classes

# The complete list of Java versions supported.
_JAVA_VERSIONS=		1.1 1.2 1.3 1.4

# Set the JAVA_HOME directories for all recognized JDK's
_JAVA_HOME_FREEBSD_1_1=			${LOCALBASE}/jdk1.1.8
_JAVA_HOME_FREEBSD_1_2=			${LOCALBASE}/jdk1.2.2
_JAVA_HOME_FREEBSD_1_3=			${LOCALBASE}/jdk1.3.1
_JAVA_HOME_FREEBSD_1_4=			${LOCALBASE}/jdk1.4.2
_JAVA_HOME_DIABLO_FREEBSD_1_3=		${LOCALBASE}/diablo-jdk1.3.1
_JAVA_HOME_BLACKDOWN_LINUX_1_2=	${LOCALBASE}/linux-blackdown-jdk1.2.2
_JAVA_HOME_BLACKDOWN_LINUX_1_3=	${LOCALBASE}/linux-blackdown-jdk1.3.1
_JAVA_HOME_BLACKDOWN_LINUX_1_4=	${LOCALBASE}/linux-blackdown-jdk1.4.1
_JAVA_HOME_IBM_LINUX_1_3=		${LOCALBASE}/linux-ibm-jdk1.3.1
_JAVA_HOME_IBM_LINUX_1_4=		${LOCALBASE}/linux-ibm-jdk1.4.1
_JAVA_HOME_SUN_LINUX_1_2=		${LOCALBASE}/linux-sun-jdk1.2.2
_JAVA_HOME_SUN_LINUX_1_3=		${LOCALBASE}/linux-sun-jdk1.3.1
_JAVA_HOME_SUN_LINUX_1_4=		${LOCALBASE}/linux-sun-jdk1.4.2

# Set the JDK ports for all recognized JDK's
_JAVA_PORT_FREEBSD_1_1=			java/jdk11
_JAVA_PORT_FREEBSD_1_2=			java/jdk12
_JAVA_PORT_FREEBSD_1_3=			java/jdk13
_JAVA_PORT_FREEBSD_1_4=			java/jdk14
_JAVA_PORT_DIABLO_FREEBSD_1_3=		java/diablo-jdk13
_JAVA_PORT_BLACKDOWN_LINUX_1_2=	java/linux-blackdown-jdk12
_JAVA_PORT_BLACKDOWN_LINUX_1_3=	java/linux-blackdown-jdk13
_JAVA_PORT_BLACKDOWN_LINUX_1_4=	java/linux-blackdown-jdk14
_JAVA_PORT_IBM_LINUX_1_3=		java/linux-ibm-jdk13
_JAVA_PORT_IBM_LINUX_1_4=		java/linux-ibm-jdk14
_JAVA_PORT_SUN_LINUX_1_2=		java/linux-sun-jdk12
_JAVA_PORT_SUN_LINUX_1_3=		java/linux-sun-jdk13
_JAVA_PORT_SUN_LINUX_1_4=		java/linux-sun-jdk14

# Set the name of the file that indicates that a JDK is indeed installed, as a
# relative path within the JAVA_HOME directory.
_JDK_FILE=bin/javac

# Set the path to Jikes and define the Jikes dependency
_JIKES_PATH=	${LOCALBASE}/bin/jikes
_DEPEND_JIKES=	${_JIKES_PATH}:${PORTSDIR}/java/jikes


#-----------------------------------------------------------------------------
# Stage 2: Determine which JDK ports are installed
#

.		undef HAVE_JAVA_FREEBSD_1_1
.		undef HAVE_JAVA_FREEBSD_1_2
.		undef HAVE_JAVA_FREEBSD_1_3
.		undef HAVE_JAVA_FREEBSD_1_4
.		undef HAVE_JAVA_DIABLO_FREEBSD_1_3
.		undef HAVE_JAVA_BLACKDOWN_LINUX_1_2
.		undef HAVE_JAVA_BLACKDOWN_LINUX_1_3
.		undef HAVE_JAVA_BLACKDOWN_LINUX_1_4
.		undef HAVE_JAVA_IBM_LINUX_1_3
.		undef HAVE_JAVA_IBM_LINUX_1_4
.		undef HAVE_JAVA_SUN_LINUX_1_2
.		undef HAVE_JAVA_SUN_LINUX_1_3
.		undef HAVE_JAVA_SUN_LINUX_1_4

.		if exists(${_JAVA_HOME_FREEBSD_1_1}/${_JDK_FILE})
HAVE_JAVA_FREEBSD_1_1=	YES
.		endif
.		if exists(${_JAVA_HOME_FREEBSD_1_2}/${_JDK_FILE})
HAVE_JAVA_FREEBSD_1_2=	YES
.		endif
.		if exists(${_JAVA_HOME_FREEBSD_1_3}/${_JDK_FILE})
HAVE_JAVA_FREEBSD_1_3=	YES
.		endif
.		if exists(${_JAVA_HOME_FREEBSD_1_4}/${_JDK_FILE})
HAVE_JAVA_FREEBSD_1_4=	YES
.		endif
.		if exists(${_JAVA_HOME_DIABLO_FREEBSD_1_3}/${_JDK_FILE})
HAVE_JAVA_DIABLO_FREEBSD_1_3=	YES
.		endif
.		if exists(${_JAVA_HOME_BLACKDOWN_LINUX_1_2}/${_JDK_FILE})
HAVE_JAVA_BLACKDOWN_LINUX_1_2=	YES
.		endif
.		if exists(${_JAVA_HOME_BLACKDOWN_LINUX_1_3}/${_JDK_FILE})
HAVE_JAVA_BLACKDOWN_LINUX_1_3=	YES
.		endif
.		if exists(${_JAVA_HOME_BLACKDOWN_LINUX_1_4}/${_JDK_FILE})
HAVE_JAVA_BLACKDOWN_LINUX_1_4=	YES
.		endif
.		if exists(${_JAVA_HOME_IBM_LINUX_1_3}/${_JDK_FILE})
HAVE_JAVA_IBM_LINUX_1_3=	YES
.		endif
.		if exists(${_JAVA_HOME_IBM_LINUX_1_4}/${_JDK_FILE})
HAVE_JAVA_IBM_LINUX_1_4=	YES
.		endif
.		if exists(${_JAVA_HOME_SUN_LINUX_1_2}/${_JDK_FILE})
HAVE_JAVA_SUN_LINUX_1_2=	YES
.		endif
.		if exists(${_JAVA_HOME_SUN_LINUX_1_3}/${_JDK_FILE})
HAVE_JAVA_SUN_LINUX_1_3=	YES
.		endif
.		if exists(${_JAVA_HOME_SUN_LINUX_1_4}/${_JDK_FILE})
HAVE_JAVA_SUN_LINUX_1_4=	YES
.		endif


#-----------------------------------------------------------------------------
# Stage 3: Deal with JAVA_HOME if it is already set
#

# See if JAVA_HOME points to a known JDK. If it does, then undefine JAVA_HOME
# and actually use JAVA_PORT instead, so that we do not screw with our
# dependencies.
.		if defined(JAVA_HOME)
_JAVA_HOME=	${JAVA_HOME}
.			undef(JAVA_HOME)
.			if ${_JAVA_HOME} == ${_JAVA_HOME_FREEBSD_1_1}
JAVA_PORT=	${_JAVA_PORT_FREEBSD_1_1}
.			elif ${_JAVA_HOME} == ${_JAVA_HOME_FREEBSD_1_2}
JAVA_PORT=	${_JAVA_PORT_FREEBSD_1_2}
.			elif ${_JAVA_HOME} == ${_JAVA_HOME_FREEBSD_1_3}
JAVA_PORT=	${_JAVA_PORT_FREEBSD_1_3}
.			elif ${_JAVA_HOME} == ${_JAVA_HOME_FREEBSD_1_4}
JAVA_PORT=	${_JAVA_PORT_FREEBSD_1_4}
.			elif ${_JAVA_HOME} == ${_JAVA_HOME_DIABLO_FREEBSD_1_3}
JAVA_PORT=	${_JAVA_PORT_DIABLO_FREEBSD_1_3}
.			elif ${_JAVA_HOME} == ${_JAVA_HOME_BLACKDOWN_LINUX_1_2}
JAVA_PORT=	${_JAVA_PORT_BLACKDOWN_LINUX_1_2}
.			elif ${_JAVA_HOME} == ${_JAVA_HOME_BLACKDOWN_LINUX_1_3}
JAVA_PORT=	${_JAVA_PORT_BLACKDOWN_LINUX_1_3}
.			elif ${_JAVA_HOME} == ${_JAVA_HOME_BLACKDOWN_LINUX_1_4}
JAVA_PORT=	${_JAVA_PORT_BLACKDOWN_LINUX_1_4}
.			elif ${_JAVA_HOME} == ${_JAVA_HOME_IBM_LINUX_1_3}
JAVA_PORT=	${_JAVA_PORT_IBM_LINUX_1_3}
.			elif ${_JAVA_HOME} == ${_JAVA_HOME_IBM_LINUX_1_4}
JAVA_PORT=	${_JAVA_PORT_IBM_LINUX_1_4}
.			elif ${_JAVA_HOME} == ${_JAVA_HOME_SUN_LINUX_1_2}
JAVA_PORT=	${_JAVA_PORT_SUN_LINUX_1_2}
.			elif ${_JAVA_HOME} == ${_JAVA_HOME_SUN_LINUX_1_3}
JAVA_PORT=	${_JAVA_PORT_SUN_LINUX_1_3}
.			elif ${_JAVA_HOME} == ${_JAVA_HOME_SUN_LINUX_1_4}
JAVA_PORT=	${_JAVA_PORT_SUN_LINUX_1_4}
.			else
JAVA_HOME=	${_JAVA_HOME}
.			endif
.		endif


#-----------------------------------------------------------------------------
# Stage 4: Decide the exact JDK version if only a minimum version is specified
#
# If USE_JAVA is 1.1+, 1.2+, 1.3+ or 1.4+, then set it to 1.1, 1.2, 1.3 or
# 1.4, depending on what JDK's are already installed. The FreeBSD JDK will be
# preferred. Any JDK 1.4 for Linux are always the least preferred JDK.
# However, the most respected rule is that if a JDK is already installed, then
# no JDK will be downloaded unless necessary.
#
# The following rules will be used, per setting:
#
# If the setting is 1.1+, then use an existing 1.2, 1.3 or 1.4 JDK if installed,
# otherwise use the JDK 1.1.8 for FreeBSD if it is already installed. The
# FreeBSD JDK 1.4 is preferred over any JDK's.
#
# If the setting is 1.2+, then use an already installed 1.2, 1.3 or 1.4 JDK.
# If there is no such JDK, then set USE_JAVA to 1.2. The FreeBSD JDK 1.4 or
# any of 1.3 JDK is preferred over 1.2 JDK's.
#
# If the setting is 1.3+, then use an already installed 1.3 or 1.4 JDK. If
# there is no such JDK, then set USE_JAVA to 1.3. The FreeBSD JDK 1.4 is
# preferred over all other JDK's.
#
# If the setting is 1.4+, then set it to 1.4 right away. There is no other
# option at the moment.

.		if (${USE_JAVA} == "1.1+")
.			if defined(HAVE_JAVA_FREEBSD_1_4)
USE_JAVA=	1.4
.			elif defined(HAVE_JAVA_DIABLO_FREEBSD_1_3) || \
			   defined(HAVE_JAVA_FREEBSD_1_3) || \
			   defined(HAVE_JAVA_SUN_LINUX_1_3) || \
			   defined(HAVE_JAVA_BLACKDOWN_LINUX_1_3) || \
			   defined(HAVE_JAVA_IBM_LINUX_1_3)
USE_JAVA=	1.3
.			elif defined(HAVE_JAVA_FREEBSD_1_2) || \
			     defined(HAVE_JAVA_BLACKDOWN_LINUX_1_2) || \
			     defined(HAVE_JAVA_SUN_LINUX_1_2)
USE_JAVA=	1.2
.			elif !defined(HAVE_JAVA_SUN_LINUX_1_4) && \
				 !defined(HAVE_JAVA_BLACKDOWN_LINUX_1_4) && \
				 !defined(HAVE_JAVA_IBM_LINUX_1_4)
USE_JAVA=	1.1
.			else
USE_JAVA=	1.4
.			endif

.		elif (${USE_JAVA} == "1.2+")
.			if defined(HAVE_JAVA_FREEBSD_1_4)
USE_JAVA=	1.4
.			elif defined(HAVE_JAVA_DIABLO_FREEBSD_1_3) || \
			   defined(HAVE_JAVA_FREEBSD_1_3) || \
			   defined(HAVE_JAVA_SUN_LINUX_1_3) || \
			   defined(HAVE_JAVA_BLACKDOWN_LINUX_1_3) || \
			   defined(HAVE_JAVA_IBM_LINUX_1_3)
USE_JAVA=	1.3
.			elif !defined(HAVE_JAVA_SUN_LINUX_1_4) && \
				 !defined(HAVE_JAVA_BLACKDOWN_LINUX_1_4) && \
				 !defined(HAVE_JAVA_IBM_LINUX_1_4)
USE_JAVA=	1.2
.			else
USE_JAVA=	1.4
.			endif

.		elif (${USE_JAVA} == "1.3+")
.			if defined(HAVE_JAVA_FREEBSD_1_4)
USE_JAVA=	1.4
.			elif defined(HAVE_JAVA_DIABLO_FREEBSD_1_3) || \
			   defined(HAVE_JAVA_FREEBSD_1_3) || \
			   defined(HAVE_JAVA_SUN_LINUX_1_3) || \
			   defined(HAVE_JAVA_IBM_LINUX_1_3) || \
			   defined(HAVE_JAVA_BLACKDOWN_LINUX_1_3)
USE_JAVA=	1.3
.			elif defined(HAVE_JAVA_SUN_LINUX_1_4) || \
			   defined(HAVE_JAVA_IBM_LINUX_1_4) || \
			   defined(HAVE_JAVA_BLACKDOWN_LINUX_1_4)
USE_JAVA=	1.4
.			else
USE_JAVA=	1.3
.			endif

.		elif (${USE_JAVA} == "1.4+")
USE_JAVA=	1.4
.		endif


#-----------------------------------------------------------------------------
# Stage 5: Decide the exact JDK to use
#

# Apply different settings for different values of USE_JAVA.
#
# If the port needs Java 1.1, then there's only one choice, the JDK 1.1.8 for
# FreeBSD.
.		if (${USE_JAVA} == "1.1")
JAVA_VENDOR=	FreeBSD
JAVA_VER=		1.1.8
JAVA_OS=		FreeBSD
JAVA_HOME=		${_JAVA_HOME_FREEBSD_1_1}
JAVA_PORT=		${_JAVA_PORT_FREEBSD_1_1}

# If the port needs Java 1.2, then there are 3 choices. They are, in order or
# preference:
#
#    (1) JDK 1.2.2 for FreeBSD
#    (2) Blackdown JDK 1.2.2 for Linux
#    (3) Sun JDK 1.2.2 for Linux
#
# If either the Blackdown or Sun JDK 1.2.2 (both for Linux) is installed, but
# the FreeBSD JDK 1.2.2 is *not* installed, then the installed Linux JDK will
# be used as the dependency. Otherwise the FreeBSD JDK 1.2.2 will be used as
# the dependency.
#
# The FreeBSD JDK 1.2 is preferred over the Linux JDK's. Among these, the
# Blackdown JDK is preferred over the Sun JDK.
#
.		elif ${USE_JAVA} == "1.2"
.			if defined(HAVE_JAVA_BLACKDOWN_LINUX_1_2) \
			&& !defined(HAVE_JAVA_FREEBSD_1_2)
JAVA_VENDOR=	Blackdown
JAVA_VER=		1.2.2
JAVA_OS=		Linux
JAVA_HOME=		${_JAVA_HOME_BLACKDOWN_LINUX_1_2}
JAVA_PORT=		${_JAVA_PORT_BLACKDOWN_LINUX_1_2}
.			elif defined(HAVE_JAVA_SUN_LINUX_1_2) \
			&& !defined(HAVE_JAVA_FREEBSD_1_2)
JAVA_VENDOR=	Sun
JAVA_VER=		1.2.2
JAVA_OS=		Linux
JAVA_HOME=		${_JAVA_HOME_SUN_LINUX_1_2}
JAVA_PORT=		${_JAVA_PORT_SUN_LINUX_1_2}
.			else
JAVA_VENDOR=	FreeBSD
JAVA_VER=		1.2.2
JAVA_OS=		FreeBSD
JAVA_HOME=		${_JAVA_HOME_FREEBSD_1_2}
JAVA_PORT=		${_JAVA_PORT_FREEBSD_1_2}
.			endif

# If the port needs Java 1.3, then there are 4 choices. They are, in order or
# preference:
#
#    (1) Diablo JDK 1.3.1 for FreeBSD
#    (2) JDK 1.3.1 for FreeBSD
#    (3) Sun JDK 1.3.1 for Linux
#    (4) IBM JDK 1.3.1 for Linux
#    (5) Blackdown JDK 1.3.1 for Linux
#
# If the FreeBSD JDK 1.3.1 is installed or if none of the 1.3.1 JDK's is
# installed, then the FreeBSD JDK 1.3.1 is used as a dependency for the port.
#
# Otherwise, one of the installed Linux JDKs is chosen, based on their
# preferences.
#
.		elif ${USE_JAVA} == "1.3"
.			if defined(HAVE_JAVA_BLACKDOWN_LINUX_1_3) \
			&& !defined(HAVE_JAVA_IBM_LINUX_1_3) \
			&& !defined(HAVE_JAVA_SUN_LINUX_1_3) \
			&& !defined(HAVE_JAVA_FREEBSD_1_3) \
			&& !defined(HAVE_JAVA_DIABLO_FREEBSD_1_3)
JAVA_VENDOR=	Blackdown
JAVA_VER=		1.3.1
JAVA_OS=		Linux
JAVA_HOME=		${_JAVA_HOME_BLACKDOWN_LINUX_1_3}
JAVA_PORT=		${_JAVA_PORT_BLACKDOWN_LINUX_1_3}
.			elif defined(HAVE_JAVA_IBM_LINUX_1_3) \
			&& !defined(HAVE_JAVA_SUN_LINUX_1_3) \
			&& !defined(HAVE_JAVA_FREEBSD_1_3) \
			&& !defined(HAVE_JAVA_DIABLO_FREEBSD_1_3)
JAVA_VENDOR=	IBM
JAVA_VER=		1.3.1
JAVA_OS=		Linux
JAVA_HOME=		${_JAVA_HOME_IBM_LINUX_1_3}
JAVA_PORT=		${_JAVA_PORT_IBM_LINUX_1_3}
.			elif defined(HAVE_JAVA_SUN_LINUX_1_3) \
			&& !defined(HAVE_JAVA_FREEBSD_1_3) \
			&& !defined(HAVE_JAVA_DIABLO_FREEBSD_1_3)
JAVA_VENDOR=	Sun
JAVA_VER=		1.3.1
JAVA_OS=		Linux
JAVA_HOME=		${_JAVA_HOME_SUN_LINUX_1_3}
JAVA_PORT=		${_JAVA_PORT_SUN_LINUX_1_3}
.			elif defined(HAVE_JAVA_FREEBSD_1_3) \
			&& !defined(HAVE_JAVA_DIABLO_FREEBSD_1_3)
JAVA_VENDOR=	FreeBSD
JAVA_VER=		1.3.1
JAVA_OS=		FreeBSD
JAVA_HOME=		${_JAVA_HOME_FREEBSD_1_3}
JAVA_PORT=		${_JAVA_PORT_FREEBSD_1_3}
.			else
JAVA_VENDOR=	FreeBSD Foundation
JAVA_VER=		1.3.1
JAVA_OS=		FreeBSD
JAVA_HOME=		${_JAVA_HOME_DIABLO_FREEBSD_1_3}
JAVA_PORT=		${_JAVA_PORT_DIABLO_FREEBSD_1_3}
.			endif

# If the port needs Java 1.4, then there are 4 choices. They are, in order or
# preference:
#
#    (1) JDK 1.4.2 for FreeBSD
#    (2) Sun JDK 1.4.2 for Linux
#    (3) IBM JDK 1.4.1 for Linux
#    (4) Blackdown JDK 1.4.1 for Linux
#
# If the FreeBSD JDK 1.4.2 is installed or if none of the 1.4.1 JDK's is
# installed, then the FreeBSD JDK 1.4.2 is used as a dependency for the port.
#
# Otherwise, one of the installed Linux JDKs is chosen, based on their
# preferences.
#
.		elif ${USE_JAVA} == "1.4"
.			if defined(HAVE_JAVA_BLACKDOWN_LINUX_1_4) \
			&& !defined(HAVE_JAVA_IBM_LINUX_1_4) \
			&& !defined(HAVE_JAVA_SUN_LINUX_1_4) \
			&& !defined(HAVE_JAVA_FREEBSD_1_4)
JAVA_VENDOR=	Blackdown
JAVA_VER=		1.4.1
JAVA_OS=		Linux
JAVA_HOME=		${_JAVA_HOME_BLACKDOWN_LINUX_1_4}
JAVA_PORT=		${_JAVA_PORT_BLACKDOWN_LINUX_1_4}
.			elif defined(HAVE_JAVA_IBM_LINUX_1_4) \
			&& !defined(HAVE_JAVA_SUN_LINUX_1_4) \
			&& !defined(HAVE_JAVA_FREEBSD_1_4)
JAVA_VENDOR=	IBM
JAVA_VER=		1.4.1
JAVA_OS=		Linux
JAVA_HOME=		${_JAVA_HOME_IBM_LINUX_1_4}
JAVA_PORT=		${_JAVA_PORT_IBM_LINUX_1_4}
.			elif defined(HAVE_JAVA_SUN_LINUX_1_4) \
			&& !defined(HAVE_JAVA_FREEBSD_1_4)
JAVA_VENDOR=	Sun
JAVA_VER=		1.4.2
JAVA_OS=		Linux
JAVA_HOME=		${_JAVA_HOME_SUN_LINUX_1_4}
JAVA_PORT=		${_JAVA_PORT_SUN_LINUX_1_4}
.			else
JAVA_VENDOR=	FreeBSD
JAVA_VER=		1.4.2
JAVA_OS=		FreeBSD
JAVA_HOME=		${_JAVA_HOME_FREEBSD_1_4}
JAVA_PORT=		${_JAVA_PORT_FREEBSD_1_4}
.			endif

#
# Port wants something that we do not understand.  Stop here.
#
.		else
check-makevers::
	@${ECHO} "${PKGNAME}: Makefile error: \"${USE_JAVA}\" is not a valid value for USE_JAVA. It should be one of: ${_JAVA_VERSIONS} (with an optional \"+\" suffix.)";
	@${FALSE}
.		endif


#-----------------------------------------------------------------------------
# Stage 6: Define all settings for the port to use

# At this stage both JAVA_HOME and JAVA_PORT are definitely given a value.

# Define the location of the Java compiler. If USE_JIKES is set to YES, then
# use Jikes. If USE_JIKES is set to NO, then don't use it. If it is set to a
# different value, then fail with an error message. Otherwise USE_JIKES is not
# set, in which case it is checked if Jikes is already installed. If it is,
# then it will be used, otherwise it will not be used.

# Only define JAVAC if NEED_JAVAC is defined
.		undef JAVAC

# By default a port does not need the Java compiler
.		if !defined(NEED_JAVAC)
NEED_JAVAC=	NO
.		endif

.		if (${NEED_JAVAC} == "YES") || (${NEED_JAVAC} == "yes")
.			if defined(USE_JIKES)
.				if (${USE_JIKES} == "YES") || (${USE_JIKES} == "yes")
JAVAC=		${_JIKES_PATH}
WITH_JIKES=	YES
.				elif !((${USE_JIKES} == "NO") || (${USE_JIKES} == "no"))
check-makevers::
	@${ECHO} "${PKGNAME}: Makefile error: \"${USE_JIKES}\" is not a valid value for USE_JIKES. It should be YES or NO, or it should be undefined.";
	@${FALSE}
.				endif
.			elif exists(${_JIKES_PATH}) && !defined(NO_BUILD)
JAVAC=		${_JIKES_PATH}
WITH_JIKES=	YES
.			endif
.			if !defined(JAVAC)
JAVAC=	${JAVA_HOME}/bin/javac
.			endif
.		endif

# Define the location of some more executables.
APPLETVIEWER=	${JAVA_HOME}/bin/appletviewer
JAR=			${JAVA_HOME}/bin/jar
JAVA=			${JAVA_HOME}/bin/java
JAVADOC=		${JAVA_HOME}/bin/javadoc
JAVAH=			${JAVA_HOME}/bin/javah
JAVAP=			${JAVA_HOME}/bin/javap
JAVA_N2A=		${JAVA_HOME}/bin/native2ascii
JAVA_SERIALVER=	${JAVA_HOME}/bin/serialver
RMIC=			${JAVA_HOME}/bin/rmic
RMIREGISTRY=	${JAVA_HOME}/bin/rmiregistry

# Some executables only exists in JDK 1.2 and up
.		if defined(USE_JAVA) && ${USE_JAVA} != 1.1
JAVA_KEYTOOL=		${JAVA_HOME}/bin/keytool
JAVA_POLICYTOOL=	${JAVA_HOME}/bin/policytool
RMID=				${JAVA_HOME}/bin/rmid
.		endif

# Set the location of the ZIP or JAR file with all standard Java classes.
.		if defined(USE_JAVA) && ${USE_JAVA} == "1.1"
JAVA_CLASSES=	${JAVA_HOME}/lib/classes.zip
.		else
JAVA_CLASSES=	${JAVA_HOME}/jre/lib/rt.jar
.		endif


#-----------------------------------------------------------------------------
# Stage 7: Add any dependencies if necessary

# Possibly add Jikes to the dependencies
.		if defined(JAVAC) && (${JAVAC} == ${_JIKES_PATH})
.			if !defined(NO_BUILD_DEPENDS_JAVA)
BUILD_DEPENDS+=		${_DEPEND_JIKES}
.			endif
.			if !defined(NO_RUN_DEPENDS_JAVA)
RUN_DEPENDS+=		${_DEPEND_JIKES}
.			endif
.		endif

# Add the JDK port to the dependencies
.		if defined(NO_BUILD_DEPENDS_JAVA) && defined(NO_RUN_DEPENDS_JAVA)
check-makevers::
	@${ECHO} "${PKGNAME}: Makefile error: NO_BUILD_DEPENDS_JAVA and NO_RUN_DEPENDS_JAVA cannot be set at the same time.";
	@${FALSE}
.		endif
_DEPEND_JAVA=	${JAVA}:${PORTSDIR}/${JAVA_PORT}
.		if !defined(NO_BUILD_DEPENDS_JAVA)
BUILD_DEPENDS+=		${_DEPEND_JAVA}
.		endif
.		if !defined(NO_RUN_DEPENDS_JAVA)
RUN_DEPENDS+=		${_DEPEND_JAVA}
.		endif
.	endif
.endif