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
|
# $NetBSD: build.mk,v 1.34 2020/06/12 17:33:23 rillig Exp $
#
# This file defines what happens in the build phase, excluding the
# self-test, which is defined in test.mk.
#
# Public targets for developers:
#
# build-env:
# Runs an interactive shell (BUILD_ENV_SHELL) in the environment
# that is used for building the package.
#
# Package-settable variables:
#
# BUILD_MAKE_FLAGS is the list of arguments that is passed to the make
# process, in addition to the usual MAKE_FLAGS.
#
# BUILD_TARGET is the target from ${MAKE_FILE} that should be invoked
# to build the sources.
#
# MAKE_JOBS_SAFE
# Whether the package supports parallel builds. If set to yes,
# at most MAKE_JOBS jobs are carried out in parallel. The default
# value is "yes", and packages that don't support it must
# explicitly set it to "no".
#
# Keywords: parallel
#
# Variables defined in this file:
#
# BUILD_MAKE_CMD
# This command sets the proper environment for the build phase
# and runs make(1) on it. It takes a list of make targets and
# flags as argument.
#
# See also:
# mk/build/test.mk
#
# Keywords: build make
_VARGROUPS+= build
_DEF_VARS.build= _MAKE_JOBS_N
_USER_VARS.build= MAKE_JOBS BUILD_ENV_SHELL
_PKG_VARS.build= MAKE_ENV MAKE_FLAGS BUILD_MAKE_FLAGS BUILD_TARGET MAKE_JOBS_SAFE
_SYS_VARS.build= BUILD_MAKE_CMD
_SORTED_VARS.build= *_ENV
_LISTED_VARS.build= *_FLAGS *_CMD
BUILD_MAKE_FLAGS?= # none
BUILD_TARGET?= all
BUILD_MAKE_CMD= \
${PKGSRC_SETENV} ${MAKE_ENV} \
${MAKE_PROGRAM} ${_MAKE_JOBS} \
${MAKE_FLAGS} ${BUILD_MAKE_FLAGS} \
-f ${MAKE_FILE}
.if defined(MAKE_JOBS_SAFE) && !empty(MAKE_JOBS_SAFE:M[nN][oO])
_MAKE_JOBS= # nothing
_MAKE_JOBS_N= 1
.elif defined(MAKE_JOBS.${PKGPATH})
_MAKE_JOBS= -j${MAKE_JOBS.${PKGPATH}}
_MAKE_JOBS_N= ${MAKE_JOBS.${PKGPATH}}
.elif defined(MAKE_JOBS)
_MAKE_JOBS= -j${MAKE_JOBS}
_MAKE_JOBS_N= ${MAKE_JOBS}
.else
_MAKE_JOBS_N= 1
.endif
######################################################################
### build (PUBLIC)
######################################################################
### build is a public target to build the sources from the package.
###
_BUILD_TARGETS+= check-vulnerable
_BUILD_TARGETS+= configure
_BUILD_TARGETS+= acquire-build-lock
_BUILD_TARGETS+= ${_COOKIE.build}
_BUILD_TARGETS+= release-build-lock
.if ${_USE_NEW_PKGINSTALL:Uno} == "no"
_BUILD_TARGETS+= pkginstall
.endif
.PHONY: build
.if !target(build)
. if exists(${_COOKIE.build}) && !${_CLEANING}
build:
@${DO_NADA}
. elif defined(_PKGSRC_BARRIER)
build: ${_BUILD_TARGETS}
. else
build: barrier
. endif
.endif
.PHONY: acquire-build-lock release-build-lock
acquire-build-lock: acquire-lock
release-build-lock: release-lock
.if exists(${_COOKIE.build}) && !${_CLEANING}
${_COOKIE.build}:
@${DO_NADA}
.else
${_COOKIE.build}: real-build
.endif
######################################################################
### rebuild (PUBLIC)
######################################################################
### rebuild is a special target to re-run the build target.
###
.PHONY: rebuild
rebuild: build-clean
${RUN} ${RECURSIVE_MAKE} ${MAKEFLAGS} build
######################################################################
### build-clean (PRIVATE)
######################################################################
### build-clean removes the state files for the "build" and
### later phases so that the "build" target may be re-invoked.
###
.PHONY: build-clean
build-clean: install-clean _package-clean
${RUN} ${RM} -f ${_COOKIE.build}
######################################################################
### real-build (PRIVATE)
######################################################################
### real-build is a helper target onto which one can hook all of the
### targets that do the actual building of the sources.
###
_REAL_BUILD_TARGETS+= build-check-interactive
_REAL_BUILD_TARGETS+= build-message
_REAL_BUILD_TARGETS+= build-vars
_REAL_BUILD_TARGETS+= pre-build-checks-hook
_REAL_BUILD_TARGETS+= pre-build
_REAL_BUILD_TARGETS+= do-build
_REAL_BUILD_TARGETS+= post-build
_REAL_BUILD_TARGETS+= build-cookie
_REAL_BUILD_TARGETS+= error-check
.PHONY: real-build
real-build: ${_REAL_BUILD_TARGETS}
.PHONY: build-message
build-message:
@${PHASE_MSG} "Building for ${PKGNAME}"
######################################################################
### build-check-interactive (PRIVATE)
######################################################################
### build-check-interactive checks whether we must do an interactive
### build or not.
###
build-check-interactive:
.if !empty(INTERACTIVE_STAGE:Mbuild) && defined(BATCH)
@${ERROR_MSG} "The build stage of this package requires user interaction"
@${ERROR_MSG} "Please build manually with:"
@${ERROR_MSG} " \"cd ${.CURDIR} && ${MAKE} build\""
${RUN} ${FALSE}
.else
@${DO_NADA}
.endif
######################################################################
### pre-build, do-build, post-build (PUBLIC, override)
######################################################################
### {pre,do,post}-build are the heart of the package-customizable
### build targets, and may be overridden within a package Makefile.
###
.PHONY: pre-build do-build post-build
.if !target(do-build)
do-build:
. for _dir_ in ${BUILD_DIRS}
${RUN}${_ULIMIT_CMD} \
cd ${WRKSRC} && cd ${_dir_} && \
${BUILD_MAKE_CMD} ${BUILD_TARGET}
. endfor
.endif
.if !target(pre-build)
pre-build:
@${DO_NADA}
.endif
.if !target(post-build)
post-build:
@${DO_NADA}
.endif
# build-env:
# Starts an interactive shell in WRKSRC.
#
# This is only used during development and testing of a package
# to work in the environment (MAKE_ENV) that is used by default
# for building the packages.
#
# User-settable variables:
#
# BUILD_ENV_SHELL
# The shell to start.
#
# Default: ${SH}, to realistically match the build environment.
#
# Keywords: debug build
BUILD_ENV_SHELL?= ${SH}
build-env: .PHONY ${_PKGSRC_BARRIER:Ubarrier:D_build-env}
_build-env: .PHONY configure
@${STEP_MSG} "Entering the build environment for ${PKGNAME}"
.if ${BUILD_DIRS:[#]} > 1 || ${BUILD_DIRS} != ${WRKSRC}
@${ECHO_MSG} "The BUILD_DIRS are:" \
${BUILD_DIRS:S,^${WRKSRC}$,.,:S,^${WRKSRC}/,,:Q}
.endif
${RUN}${_ULIMIT_CMD} \
cd ${WRKSRC} && ${PKGSRC_SETENV} ${MAKE_ENV} ${BUILD_ENV_SHELL}
|
