summaryrefslogtreecommitdiffstats
path: root/share/mk/src.opts.mk
blob: 678c31ef054b282b31b63cb3a6affe3480e7a21a (plain)
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
# $FreeBSD$
#
# Option file for FreeBSD /usr/src builds.
#
# Users define WITH_FOO and WITHOUT_FOO on the command line or in /etc/src.conf
# and /etc/make.conf files. These translate in the build system to MK_FOO={yes,no}
# with sensible (usually) defaults.
#
# Makefiles must include bsd.opts.mk after defining specific MK_FOO options that
# are applicable for that Makefile (typically there are none, but sometimes there
# are exceptions). Recursive makes usually add MK_FOO=no for options that they wish
# to omit from that make.
#
# Makefiles must include bsd.mkopt.mk before they test the value of any MK_FOO
# variable.
#
# Makefiles may also assume that this file is included by src.opts.mk should it
# need variables defined there prior to the end of the Makefile where
# bsd.{subdir,lib.bin}.mk is traditionally included.
#
# The old-style YES_FOO and NO_FOO are being phased out. No new instances of them
# should be added. Old instances should be removed since they were just to
# bridge the gap between FreeBSD 4 and FreeBSD 5.
#
# Makefiles should never test WITH_FOO or WITHOUT_FOO directly (although an
# exception is made for _WITHOUT_SRCONF which turns off this mechanism
# completely inside bsd.*.mk files).
#

.if !target(__<src.opts.mk>__)
__<src.opts.mk>__:

.include <bsd.own.mk>

#
# Define MK_* variables (which are either "yes" or "no") for users
# to set via WITH_*/WITHOUT_* in /etc/src.conf and override in the
# make(1) environment.
# These should be tested with `== "no"' or `!= "no"' in makefiles.
# The NO_* variables should only be set by makefiles for variables
# that haven't been converted over.
#

# These options are used by src the builds

__DEFAULT_YES_OPTIONS = \
    ACCT \
    ACPI \
    AMD \
    APM \
    AT \
    ATM \
    AUDIT \
    AUTHPF \
    AUTOFS \
    BHYVE \
    BINUTILS \
    BINUTILS_BOOTSTRAP \
    BLUETOOTH \
    BOOT \
    BOOTPARAMD \
    BOOTPD \
    BSD_CPIO \
    BSDINSTALL \
    BSNMP \
    BZIP2 \
    CALENDAR \
    CAPSICUM \
    CASPER \
    CCD \
    CDDL \
    CPP \
    CROSS_COMPILER \
    CRYPT \
    CTM \
    CUSE \
    CXX \
    DICT \
    DMAGENT \
    DYNAMICROOT \
    ED_CRYPTO \
    EE \
    ELFTOOLCHAIN_BOOTSTRAP \
    EXAMPLES \
    FDT \
    FILE \
    FINGER \
    FLOPPY \
    FMTREE \
    FORTH \
    FP_LIBC \
    FREEBSD_UPDATE \
    FTP \
    GAMES \
    GCOV \
    GDB \
    GNU \
    GNU_GREP_COMPAT \
    GPIO \
    GPL_DTC \
    GROFF \
    HAST \
    HTML \
    HYPERV \
    ICONV \
    INET \
    INET6 \
    INETD \
    IPFILTER \
    IPFW \
    ISCSI \
    JAIL \
    KDUMP \
    KVM \
    LDNS \
    LDNS_UTILS \
    LEGACY_CONSOLE \
    LIB32 \
    LIBPTHREAD \
    LIBTHR \
    LOCALES \
    LOCATE \
    LPR \
    LS_COLORS \
    LZMA_SUPPORT \
    MAIL \
    MAILWRAPPER \
    MAKE \
    MANDOCDB \
    NDIS \
    NETCAT \
    NETGRAPH \
    NLS_CATALOGS \
    NS_CACHING \
    NTP \
    OPENSSL \
    PAM \
    PC_SYSINSTALL \
    PF \
    PKGBOOTSTRAP \
    PMC \
    PORTSNAP \
    PPP \
    QUOTAS \
    RADIUS_SUPPORT \
    RCMDS \
    RBOOTD \
    RCS \
    RESCUE \
    ROUTED \
    SENDMAIL \
    SETUID_LOGIN \
    SHAREDOCS \
    SOURCELESS \
    SOURCELESS_HOST \
    SOURCELESS_UCODE \
    SVNLITE \
    SYSCONS \
    TALK \
    TCP_WRAPPERS \
    TCSH \
    TELNET \
    TESTS \
    TEXTPROC \
    TFTP \
    TIMED \
    UNBOUND \
    USB \
    UTMPX \
    VI \
    VT \
    WIRELESS \
    WPA_SUPPLICANT_EAPOL \
    ZFS \
    ZONEINFO

__DEFAULT_NO_OPTIONS = \
    BSD_GREP \
    CLANG_EXTRAS \
    DTRACE_TESTS \
    EISA \
    HESIOD \
    LIBSOFT \
    NAND \
    OFED \
    OPENLDAP \
    SHARED_TOOLCHAIN \
    SORT_THREADS \
    SVN

#
# Default behaviour of some options depends on the architecture.  Unfortunately
# this means that we have to test TARGET_ARCH (the buildworld case) as well
# as MACHINE_ARCH (the non-buildworld case).  Normally TARGET_ARCH is not
# used at all in bsd.*.mk, but we have to make an exception here if we want
# to allow defaults for some things like clang to vary by target architecture.
# Additional, per-target behavior should be rarely added only after much
# gnashing of teeth and grinding of gears.
#
.if defined(TARGET_ARCH)
__T=${TARGET_ARCH}
.else
__T=${MACHINE_ARCH}
.endif
.if defined(TARGET)
__TT=${TARGET}
.else
__TT=${MACHINE}
.endif

.include <bsd.compiler.mk>
# If the compiler is not C++11 capable, disable Clang and use GCC instead.
# This means that architectures that have GCC 4.2 as default can not
# build Clang without using an external compiler.

.if ${COMPILER_FEATURES:Mc++11} && (${__T} == "aarch64" || \
    ${__T} == "amd64" || ${__TT} == "arm" || ${__T} == "i386")
# Clang is enabled, and will be installed as the default /usr/bin/cc.
__DEFAULT_YES_OPTIONS+=CLANG CLANG_BOOTSTRAP CLANG_FULL CLANG_IS_CC
__DEFAULT_NO_OPTIONS+=GCC GCC_BOOTSTRAP GNUCXX
.elif ${COMPILER_FEATURES:Mc++11} && ${__T:Mpowerpc*}
# On powerpc, if an external compiler that supports C++11 is used as ${CC},
# then Clang is enabled, but GCC is installed as the default /usr/bin/cc.
__DEFAULT_YES_OPTIONS+=CLANG CLANG_FULL GCC GCC_BOOTSTRAP GNUCXX
__DEFAULT_NO_OPTIONS+=CLANG_BOOTSTRAP CLANG_IS_CC
.else
# Everything else disables Clang, and uses GCC instead.
__DEFAULT_YES_OPTIONS+=GCC GCC_BOOTSTRAP GNUCXX
__DEFAULT_NO_OPTIONS+=CLANG CLANG_BOOTSTRAP CLANG_FULL CLANG_IS_CC
.endif
# In-tree binutils/gcc are older versions without modern architecture support.
.if ${__T} == "aarch64" || ${__T} == "riscv64"
BROKEN_OPTIONS+=BINUTILS BINUTILS_BOOTSTRAP GCC GCC_BOOTSTRAP GDB
__DEFAULT_YES_OPTIONS+=ELFCOPY_AS_OBJCOPY LLVM_LIBUNWIND
.else
__DEFAULT_NO_OPTIONS+=ELFCOPY_AS_OBJCOPY LLVM_LIBUNWIND
.endif
.if ${__T} == "riscv64"
BROKEN_OPTIONS+=PROFILE # "sorry, unimplemented: profiler support for RISC-V"
BROKEN_OPTIONS+=TESTS   # "undefined reference to `_Unwind_Resume'"
BROKEN_OPTIONS+=CXX     # "libcxxrt.so: undefined reference to `_Unwind_Resume_or_Rethrow'"
.endif
.if ${__T} == "aarch64" || ${__T} == "amd64"
__DEFAULT_YES_OPTIONS+=LLDB
.else
__DEFAULT_NO_OPTIONS+=LLDB
.endif
# LLVM lacks support for FreeBSD 64-bit atomic operations for ARMv4/ARMv5
.if ${__T} == "arm" || ${__T} == "armeb"
BROKEN_OPTIONS+=LLDB
.endif
# Only doing soft float API stuff on armv6
.if ${__T} != "armv6"
BROKEN_OPTIONS+=LIBSOFT
.endif

.include <bsd.mkopt.mk>

#
# MK_* options that default to "yes" if the compiler is a C++11 compiler.
#
.for var in \
    LIBCPLUSPLUS
.if !defined(MK_${var})
.if ${COMPILER_FEATURES:Mc++11}
.if defined(WITHOUT_${var})
MK_${var}:=	no
.else
MK_${var}:=	yes
.endif
.else
.if defined(WITH_${var})
MK_${var}:=	yes
.else
MK_${var}:=	no
.endif
.endif
.endif
.endfor

#
# Force some options off if their dependencies are off.
# Order is somewhat important.
#
.if ${MK_LIBPTHREAD} == "no"
MK_LIBTHR:=	no
.endif

.if ${MK_LDNS} == "no"
MK_LDNS_UTILS:=	no
MK_UNBOUND:= no
.endif

.if ${MK_SOURCELESS} == "no"
MK_SOURCELESS_HOST:=	no
MK_SOURCELESS_UCODE:= no
.endif

.if ${MK_CDDL} == "no"
MK_ZFS:=	no
MK_CTF:=	no
.endif

.if ${MK_CRYPT} == "no"
MK_OPENSSL:=	no
MK_OPENSSH:=	no
MK_KERBEROS:=	no
.endif

.if ${MK_CXX} == "no"
MK_CLANG:=	no
MK_GROFF:=	no
MK_GNUCXX:=	no
.endif

.if ${MK_MAIL} == "no"
MK_MAILWRAPPER:= no
MK_SENDMAIL:=	no
MK_DMAGENT:=	no
.endif

.if ${MK_NETGRAPH} == "no"
MK_ATM:=	no
MK_BLUETOOTH:=	no
.endif

.if ${MK_OPENSSL} == "no"
MK_OPENSSH:=	no
MK_KERBEROS:=	no
.endif

.if ${MK_PF} == "no"
MK_AUTHPF:=	no
.endif

.if ${MK_TESTS} == "no"
MK_DTRACE_TESTS:= no
.endif

.if ${MK_TEXTPROC} == "no"
MK_GROFF:=	no
.endif

.if ${MK_CROSS_COMPILER} == "no"
MK_BINUTILS_BOOTSTRAP:= no
MK_CLANG_BOOTSTRAP:= no
MK_ELFTOOLCHAIN_BOOTSTRAP:= no
MK_GCC_BOOTSTRAP:= no
.endif

.if ${MK_TOOLCHAIN} == "no"
MK_BINUTILS:=	no
MK_CLANG:=	no
MK_GCC:=	no
MK_GDB:=	no
MK_INCLUDES:=	no
.endif

.if ${MK_CLANG} == "no"
MK_CLANG_EXTRAS:= no
MK_CLANG_FULL:= no
.endif

#
# Set defaults for the MK_*_SUPPORT variables.
#

#
# MK_*_SUPPORT options which default to "yes" unless their corresponding
# MK_* variable is set to "no".
#
.for var in \
    BZIP2 \
    GNU \
    INET \
    INET6 \
    KERBEROS \
    KVM \
    NETGRAPH \
    PAM \
    TESTS \
    WIRELESS
.if defined(WITHOUT_${var}_SUPPORT) || ${MK_${var}} == "no"
MK_${var}_SUPPORT:= no
.else
MK_${var}_SUPPORT:= yes
.endif
.endfor

#
# MK_* options whose default value depends on another option.
#
.for vv in \
    GSSAPI/KERBEROS \
    MAN_UTILS/MAN
.if defined(WITH_${vv:H})
MK_${vv:H}:=	yes
.elif defined(WITHOUT_${vv:H})
MK_${vv:H}:=	no
.else
MK_${vv:H}:=	${MK_${vv:T}}
.endif
.endfor

.if !${COMPILER_FEATURES:Mc++11}
MK_LLDB:=	no
.endif

# gcc 4.8 and newer supports libc++, so suppress gnuc++ in that case.
# while in theory we could build it with that, we don't want to do
# that since it creates too much confusion for too little gain.
.if ${COMPILER_TYPE} == "gcc" && ${COMPILER_VERSION} >= 40800
MK_GNUCXX:=no
MK_GCC:=no
.endif

.endif #  !target(__<src.opts.mk>__)
OpenPOWER on IntegriCloud