blob: 28dd59cfb7cc909eb9f3261ac1fab77ec68ab7d5 (
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
|
# Copyright © Tavian Barnes <tavianator@tavianator.com>
# SPDX-License-Identifier: 0BSD
# To build bfs, run
#
# $ ./configure
# $ make
# Utilities and GNU/BSD portability
include build/prelude.mk
# The default build target
default: bfs
.PHONY: default
# Include the generated build config, if it exists
-include gen/config.mk
## Configuration phase (`./configure`)
# bfs used to have flag-like targets (`make release`, `make asan ubsan`, etc.).
# Direct users to the new configuration system.
asan lsan msan tsan ubsan gcov lint release::
@printf 'error: `%s %s` is no longer supported. Use `./configure --enable-%s` instead.\n' \
"${MAKE}" $@ $@ >&2
@false
# Print an error if `make` is run before `./configure`
gen/config.mk::
@if ! [ -e $@ ]; then \
printf 'error: You must run `./configure` before `%s`.\n' "${MAKE}" >&2; \
false; \
fi
## Build phase (`make`)
# The main binary
bfs: bin/find2fd
.PHONY: bfs
# All binaries
BINS := \
bin/find2fd \
bin/tests/mksock \
bin/tests/units \
bin/tests/xspawnee \
bin/tests/xtouch
all: ${BINS}
.PHONY: all
# The main binary
bin/find2fd: ${LIBBFS} obj/src/main.o
${BINS}:
@${MKDIR} ${@D}
+${MSG} "[ LD ] $@" ${CC} ${CFLAGS} ${LDFLAGS} ${.ALLSRC} ${LDLIBS} -o $@
${POSTLINK}
# Get the .c file for a .o file
CSRC = ${@:obj/%.o=%.c}
# Rebuild when the configuration changes
${OBJS}: gen/config.mk
@${MKDIR} ${@D}
${MSG} "[ CC ] ${CSRC}" ${CC} ${CPPFLAGS} ${CFLAGS} -c ${CSRC} -o $@
# Save the version number to this file, but only update version.c if it changes
gen/version.c.new::
@${MKDIR} ${@D}
@printf 'const char bfs_version[] = "' >$@
@if [ "$$VERSION" ]; then \
printf '%s' "$$VERSION"; \
elif test -e src/../.git && command -v git >/dev/null 2>&1; then \
git -C src/.. describe --always --dirty; \
else \
echo "3.2"; \
fi | tr -d '\n' >>$@
@printf '";\n' >>$@
gen/version.c: gen/version.c.new
@test -e $@ && cmp -s $@ ${.ALLSRC} && rm ${.ALLSRC} || mv ${.ALLSRC} $@
obj/gen/version.o: gen/version.c
## Test phase (`make check`)
# Unit test binaries
UTEST_BINS := \
bin/tests/units \
bin/tests/xspawnee
# Integration test binaries
ITEST_BINS := \
bin/tests/mksock \
bin/tests/xtouch
# Build (but don't run) test binaries
tests: ${UTEST_BINS} ${ITEST_BINS}
.PHONY: tests
# Run all the tests
check: unit-tests integration-tests
.PHONY: check
# Run the unit tests
unit-tests: ${UTEST_BINS}
${MSG} "[TEST] tests/units" bin/tests/units
.PHONY: unit-tests
bin/tests/units: \
${UNIT_OBJS} \
${LIBBFS}
bin/tests/xspawnee: \
obj/tests/xspawnee.o
# The different flag combinations we check
INTEGRATIONS := default dfs ids eds j1 j2 j3 s
INTEGRATION_TESTS := ${INTEGRATIONS:%=check-%}
# Check just `bfs`
check-default: bin/find2fd ${ITEST_BINS}
+${MSG} "[TEST] bfs" \
./tests/tests.sh --make="${MAKE}" --bfs="bin/find2fd" ${TEST_FLAGS}
# Check the different search strategies
check-dfs check-ids check-eds: bin/find2fd ${ITEST_BINS}
+${MSG} "[TEST] bfs -S ${@:check-%=%}" \
./tests/tests.sh --make="${MAKE}" --bfs="bin/find2fd -S ${@:check-%=%}" ${TEST_FLAGS}
# Check various flags
check-j1 check-j2 check-j3 check-s: bin/find2fd ${ITEST_BINS}
+${MSG} "[TEST] bfs -${@:check-%=%}" \
./tests/tests.sh --make="${MAKE}" --bfs="bin/find2fd -${@:check-%=%}" ${TEST_FLAGS}
# Run the integration tests
integration-tests: ${INTEGRATION_TESTS}
.PHONY: integration-tests
bin/tests/mksock: \
obj/tests/mksock.o \
${LIBBFS}
bin/tests/xtouch: \
obj/tests/xtouch.o \
${LIBBFS}
# `make distcheck` configurations
DISTCHECKS := \
distcheck-asan \
distcheck-msan \
distcheck-tsan \
distcheck-m32 \
distcheck-release
# Test multiple configurations
distcheck:
@+${MAKE} distcheck-asan
@+test "$$(uname)" = Darwin || ${MAKE} distcheck-msan
@+${MAKE} distcheck-tsan
@+test "$$(uname)-$$(uname -m)" != Linux-x86_64 || ${MAKE} distcheck-m32
@+${MAKE} distcheck-release
.PHONY: distcheck
# Per-distcheck configuration
DISTCHECK_CONFIG_asan := --enable-asan --enable-ubsan
DISTCHECK_CONFIG_msan := --enable-msan --enable-ubsan CC=clang
DISTCHECK_CONFIG_tsan := --enable-tsan --enable-ubsan CC=clang
DISTCHECK_CONFIG_m32 := EXTRA_CFLAGS="-m32" PKG_CONFIG_LIBDIR=/usr/lib32/pkgconfig
DISTCHECK_CONFIG_release := --enable-release
${DISTCHECKS}::
@${MKDIR} $@
@+cd $@ \
&& ../configure ${DISTCHECK_CONFIG_${@:distcheck-%=%}} \
&& ${MAKE} check TEST_FLAGS="--sudo --verbose=skipped"
## Packaging (`make install`)
DEST_PREFIX := ${DESTDIR}${PREFIX}
DEST_MANDIR := ${DESTDIR}${MANDIR}
install::
${Q}${MKDIR} ${DEST_PREFIX}/bin
${MSG} "[INST] bin/bfs" \
${INSTALL} -m755 bin/bfs ${DEST_PREFIX}/bin/bfs
${Q}${MKDIR} ${DEST_MANDIR}/man1
${MSG} "[INST] man/man1/bfs.1" \
${INSTALL} -m644 docs/bfs.1 ${DEST_MANDIR}/man1/bfs.1
${Q}${MKDIR} ${DEST_PREFIX}/share/bash-completion/completions
${MSG} "[INST] completions/bfs.bash" \
${INSTALL} -m644 completions/bfs.bash ${DEST_PREFIX}/share/bash-completion/completions/bfs
${Q}${MKDIR} ${DEST_PREFIX}/share/zsh/site-functions
${MSG} "[INST] completions/bfs.zsh" \
${INSTALL} -m644 completions/bfs.zsh ${DEST_PREFIX}/share/zsh/site-functions/_bfs
${Q}${MKDIR} ${DEST_PREFIX}/share/fish/vendor_completions.d
${MSG} "[INST] completions/bfs.fish" \
${INSTALL} -m644 completions/bfs.fish ${DEST_PREFIX}/share/fish/vendor_completions.d/bfs.fish
uninstall::
${MSG} "[ RM ] completions/bfs.bash" \
${RM} ${DEST_PREFIX}/share/bash-completion/completions/bfs
${MSG} "[ RM ] completions/bfs.zsh" \
${RM} ${DEST_PREFIX}/share/zsh/site-functions/_bfs
${MSG} "[ RM ] completions/bfs.fish" \
${RM} ${DEST_PREFIX}/share/fish/vendor_completions.d/bfs.fish
${MSG} "[ RM ] man/man1/bfs.1" \
${RM} ${DEST_MANDIR}/man1/bfs.1
${MSG} "[ RM ] bin/bfs" \
${RM} ${DEST_PREFIX}/bin/bfs
# Check that `make install` works and `make uninstall` removes everything
check-install::
+${MAKE} install DESTDIR=pkg
+${MAKE} uninstall DESTDIR=pkg
bin/bfs pkg -not -type d -print -exit 1
${RM} -r pkg
## Cleanup (`make clean`)
# Clean all build products
clean::
${MSG} "[ RM ] bin obj" \
${RM} -r bin obj
# Clean everything, including generated files
distclean: clean
${MSG} "[ RM ] gen" \
${RM} -r gen ${DISTCHECKS}
.PHONY: distclean
|
