aboutsummaryrefslogtreecommitdiffstats
path: root/erlang.mk
blob: 7da0151bc68943dedae42b5fc7aca731d20114f9 (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
# Copyright (c) 2013-2014, Loïc Hoguin <[email protected]>
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

# Project.

PROJECT ?= $(notdir $(CURDIR))

# Packages database file.

PKG_FILE ?= $(CURDIR)/.erlang.mk.packages.v1
export PKG_FILE

PKG_FILE_URL ?= https://raw.github.com/extend/erlang.mk/master/packages.v1.tsv

define get_pkg_file
	wget --no-check-certificate -O $(PKG_FILE) $(PKG_FILE_URL) || rm $(PKG_FILE)
endef

# Verbosity and tweaks.

V ?= 0

appsrc_verbose_0 = @echo " APP   " $(PROJECT).app.src;
appsrc_verbose = $(appsrc_verbose_$(V))

erlc_verbose_0 = @echo " ERLC  " $(filter %.erl %.core,$(?F));
erlc_verbose = $(erlc_verbose_$(V))

xyrl_verbose_0 = @echo " XYRL  " $(filter %.xrl %.yrl,$(?F));
xyrl_verbose = $(xyrl_verbose_$(V))

dtl_verbose_0 = @echo " DTL   " $(filter %.dtl,$(?F));
dtl_verbose = $(dtl_verbose_$(V))

gen_verbose_0 = @echo " GEN   " $@;
gen_verbose = $(gen_verbose_$(V))

.PHONY: rel clean-rel all clean-all app clean deps clean-deps \
	docs clean-docs build-tests tests build-plt dialyze

# Release.

RELX_CONFIG ?= $(CURDIR)/relx.config

ifneq ($(wildcard $(RELX_CONFIG)),)

RELX ?= $(CURDIR)/relx
export RELX

RELX_URL ?= https://github.com/erlware/relx/releases/download/v0.6.0/relx
RELX_OPTS ?=

define get_relx
	wget -O $(RELX) $(RELX_URL) || rm $(RELX)
	chmod +x $(RELX)
endef

rel: clean-rel all $(RELX)
	@$(RELX) -c $(RELX_CONFIG) $(RELX_OPTS)

$(RELX):
	@$(call get_relx)

clean-rel:
	@rm -rf _rel

endif

# Deps directory.

DEPS_DIR ?= $(CURDIR)/deps
export DEPS_DIR

REBAR_DEPS_DIR = $(DEPS_DIR)
export REBAR_DEPS_DIR

ALL_DEPS_DIRS = $(addprefix $(DEPS_DIR)/,$(DEPS))
ALL_TEST_DEPS_DIRS = $(addprefix $(DEPS_DIR)/,$(TEST_DEPS))

# Application.

ifeq ($(filter $(DEPS_DIR),$(subst :, ,$(ERL_LIBS))),)
ifeq ($(ERL_LIBS),)
	ERL_LIBS = $(DEPS_DIR)
else
	ERL_LIBS := $(ERL_LIBS):$(DEPS_DIR)
endif
endif
export ERL_LIBS

ERLC_OPTS ?= -Werror +debug_info +warn_export_all +warn_export_vars \
	+warn_shadow_vars +warn_obsolete_guard # +bin_opt_info +warn_missing_spec
COMPILE_FIRST ?=
COMPILE_FIRST_PATHS = $(addprefix src/,$(addsuffix .erl,$(COMPILE_FIRST)))

all: deps app

clean-all: clean clean-deps clean-docs
	$(gen_verbose) rm -rf .$(PROJECT).plt $(DEPS_DIR) logs

app: ebin/$(PROJECT).app
	$(eval MODULES := $(shell find ebin -type f -name \*.beam \
		| sed 's/ebin\///;s/\.beam/,/' | sed '$$s/.$$//'))
	$(appsrc_verbose) cat src/$(PROJECT).app.src \
		| sed 's/{modules,[[:space:]]*\[\]}/{modules, \[$(MODULES)\]}/' \
		> ebin/$(PROJECT).app

define compile_erl
	$(erlc_verbose) erlc -v $(ERLC_OPTS) -o ebin/ \
		-pa ebin/ -I include/ $(COMPILE_FIRST_PATHS) $(1)
endef

define compile_xyrl
	$(xyrl_verbose) erlc -v -o ebin/ $(1)
	$(xyrl_verbose) erlc $(ERLC_OPTS) -o ebin/ ebin/*.erl
	@rm ebin/*.erl
endef

define compile_dtl
	$(dtl_verbose) erl -noshell -pa ebin/ $(DEPS_DIR)/erlydtl/ebin/ -eval ' \
		Compile = fun(F) -> \
			Module = list_to_atom( \
				string:to_lower(filename:basename(F, ".dtl")) ++ "_dtl"), \
			erlydtl:compile(F, Module, [{out_dir, "ebin/"}]) \
		end, \
		_ = [Compile(F) || F <- string:tokens("$(1)", " ")], \
		init:stop()'
endef

ebin/$(PROJECT).app: $(shell find src -type f -name \*.erl) \
		$(shell find src -type f -name \*.core) \
		$(shell find src -type f -name \*.xrl) \
		$(shell find src -type f -name \*.yrl) \
		$(shell find templates -type f -name \*.dtl 2>/dev/null)
	@mkdir -p ebin/
	$(if $(strip $(filter %.erl %.core,$?)), \
		$(call compile_erl,$(filter %.erl %.core,$?)))
	$(if $(strip $(filter %.xrl %.yrl,$?)), \
		$(call compile_xyrl,$(filter %.xrl %.yrl,$?)))
	$(if $(strip $(filter %.dtl,$?)), \
		$(call compile_dtl,$(filter %.dtl,$?)))

clean:
	$(gen_verbose) rm -rf ebin/ test/*.beam erl_crash.dump

# Dependencies.

define get_dep
	@mkdir -p $(DEPS_DIR)
ifeq (,$(findstring pkg://,$(word 1,$(dep_$(1)))))
	git clone -n -- $(word 1,$(dep_$(1))) $(DEPS_DIR)/$(1)
else
	@if [ ! -f $(PKG_FILE) ]; then $(call get_pkg_file); fi
	git clone -n -- `awk 'BEGIN { FS = "\t" }; \
		$$$$1 == "$(subst pkg://,,$(word 1,$(dep_$(1))))" { print $$$$2 }' \
		$(PKG_FILE)` $(DEPS_DIR)/$(1)
endif
	cd $(DEPS_DIR)/$(1) ; git checkout -q $(word 2,$(dep_$(1)))
endef

define dep_target
$(DEPS_DIR)/$(1):
	$(call get_dep,$(1))
endef

$(foreach dep,$(DEPS),$(eval $(call dep_target,$(dep))))

deps: $(ALL_DEPS_DIRS)
	@for dep in $(ALL_DEPS_DIRS) ; do \
		if [ -f $$dep/Makefile ] ; then \
			$(MAKE) -C $$dep ; \
		else \
			echo "include $(CURDIR)/erlang.mk" | $(MAKE) -f - -C $$dep ; \
		fi ; \
	done

clean-deps:
	@for dep in $(ALL_DEPS_DIRS) ; do \
		if [ -f $$dep/Makefile ] ; then \
			$(MAKE) -C $$dep clean ; \
		else \
			echo "include $(CURDIR)/erlang.mk" | $(MAKE) -f - -C $$dep clean ; \
		fi ; \
	done

# Documentation.

EDOC_OPTS ?=

docs: clean-docs
	$(gen_verbose) erl -noshell \
		-eval 'edoc:application($(PROJECT), ".", [$(EDOC_OPTS)]), init:stop().'

clean-docs:
	$(gen_verbose) rm -f doc/*.css doc/*.html doc/*.png doc/edoc-info

# Tests.

$(foreach dep,$(TEST_DEPS),$(eval $(call dep_target,$(dep))))

TEST_ERLC_OPTS ?= +debug_info +warn_export_vars +warn_shadow_vars +warn_obsolete_guard
TEST_ERLC_OPTS += -DTEST=1 -DEXTRA=1 +'{parse_transform, eunit_autoexport}'

build-test-deps: $(ALL_TEST_DEPS_DIRS)
	@for dep in $(ALL_TEST_DEPS_DIRS) ; do $(MAKE) -C $$dep; done

build-tests: build-test-deps
	$(gen_verbose) erlc -v $(TEST_ERLC_OPTS) -o test/ \
		$(wildcard test/*.erl test/*/*.erl) -pa ebin/

CT_OPTS ?=
CT_RUN = ct_run \
	-no_auto_compile \
	-noshell \
	-pa $(realpath ebin) $(DEPS_DIR)/*/ebin \
	-dir test \
	-logdir logs \
	$(CT_OPTS)

CT_SUITES ?=

define test_target
test_$(1): ERLC_OPTS = $(TEST_ERLC_OPTS)
test_$(1): clean deps app build-tests
	@if [ -d "test" ] ; \
	then \
		mkdir -p logs/ ; \
		$(CT_RUN) -suite $(addsuffix _SUITE,$(1)) ; \
	fi
	$(gen_verbose) rm -f test/*.beam
endef

$(foreach test,$(CT_SUITES),$(eval $(call test_target,$(test))))

tests: ERLC_OPTS = $(TEST_ERLC_OPTS)
tests: clean deps app build-tests
	@if [ -d "test" ] ; \
	then \
		mkdir -p logs/ ; \
		$(CT_RUN) -suite $(addsuffix _SUITE,$(CT_SUITES)) ; \
	fi
	$(gen_verbose) rm -f test/*.beam

# Dialyzer.

DIALYZER_PLT ?= $(CURDIR)/.$(PROJECT).plt
export DIALYZER_PLT

PLT_APPS ?=
DIALYZER_OPTS ?= -Werror_handling -Wrace_conditions \
	-Wunmatched_returns # -Wunderspecs

build-plt: deps app
	@dialyzer --build_plt --apps erts kernel stdlib $(PLT_APPS) $(ALL_DEPS_DIRS)

dialyze:
	@dialyzer --src src --no_native $(DIALYZER_OPTS)

# Packages.

$(PKG_FILE):
	@$(call get_pkg_file)

pkg-list: $(PKG_FILE)
	@cat $(PKG_FILE) | awk 'BEGIN { FS = "\t" }; { print \
		"Name:\t\t" $$1 "\n" \
		"Repository:\t" $$2 "\n" \
		"Website:\t" $$3 "\n" \
		"Description:\t" $$4 "\n" }'

ifdef q
pkg-search: $(PKG_FILE)
	@cat $(PKG_FILE) | grep -i ${q} | awk 'BEGIN { FS = "\t" }; { print \
		"Name:\t\t" $$1 "\n" \
		"Repository:\t" $$2 "\n" \
		"Website:\t" $$3 "\n" \
		"Description:\t" $$4 "\n" }'
else
pkg-search:
	@echo "Usage: make pkg-search q=STRING"
endif