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# Copyright 2012 Erlware, LLC. All Rights Reserved.
#
# This file is provided to you under the Apache License,
# Version 2.0 (the "License"); you may not use this file
# except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
#
ERLFLAGS= -pa $(CURDIR)/.eunit -pa $(CURDIR)/ebin -pa $(CURDIR)/deps/*/ebin
DEPS_PLT=$(CURDIR)/.deps_plt
# =============================================================================
# Verify that the programs we need to run are installed on this system
# =============================================================================
ERL = $(shell which erl)
ifeq ($(ERL),)
$(error "Erlang not available on this system")
endif
REBAR=$(shell which rebar)
# If building on travis, use the rebar in the current directory
ifeq ($(TRAVIS),true)
REBAR=$(CURDIR)/rebar
endif
ifeq ($(REBAR),)
REBAR=$(CURDIR)/rebar
endif
# =============================================================================
# Handle version discovery
# =============================================================================
# We have a problem that we only have 10 minutes to build on travis
# and those travis boxes are quite small. This is ok for the fast
# dialyzer on R15 and above. However on R14 and below we have the
# problem that travis times out. The code below lets us not run
# dialyzer on R14
OTP_VSN=$(shell erl -noshell -eval 'io:format("~p", [erlang:system_info(otp_release)]), erlang:halt(0).' | perl -lne 'print for /R(\d+).*/g')
TRAVIS_SLOW=$(shell expr $(OTP_VSN) \<= 15 )
ifeq ($(TRAVIS_SLOW), 0)
DIALYZER=$(shell which dialyzer)
else
DIALYZER=: not running dialyzer on R14 or R15
endif
.PHONY: all compile doc clean test dialyzer typer shell distclean pdf \
update-deps escript clean-common-test-data rebuild
all: deps compile escript
# =============================================================================
# Rules to build the system
# =============================================================================
REBAR_URL=https://github.com/rebar/rebar/wiki/rebar
$(REBAR):
curl -Lo rebar $(REBAR_URL) || wget $(REBAR_URL)
chmod a+x rebar
get-rebar: $(REBAR)
deps: $(REBAR)
$(REBAR) get-deps
$(REBAR) compile
update-deps: $(REBAR)
$(REBAR) update-deps
$(REBAR) compile
compile: $(REBAR)
$(REBAR) skip_deps=true compile
escript: deps
$(REBAR) skip_deps=true escriptize
doc:
$(REBAR) skip_deps=true doc
eunit: compile clean-common-test-data
$(REBAR) skip_deps=true eunit
ct: compile clean-common-test-data
mkdir -p $(CURDIR) logs
ct_run -pa $(CURDIR)/ebin \
-pa $(CURDIR)/deps/*/ebin \
-logdir $(CURDIR)/logs \
-dir $(CURDIR)/test/ \
-cover cover.spec \
-suite rlx_command_SUITE rlx_discover_SUITE -suite rlx_release_SUITE
test: compile dialyzer eunit ct
$(DEPS_PLT): compile
@echo Building local erts plt at $(DEPS_PLT)
@echo
$(DIALYZER) --output_plt $(DEPS_PLT) --build_plt \
--apps erts kernel stdlib -r deps
dialyzer: compile $(DEPS_PLT)
$(DIALYZER) --fullpath --plt $(DEPS_PLT) \
-I include -Wrace_conditions -r ./ebin
typer:
typer --plt $(DEPS_PLT) -r ./src
shell: deps compile
# You often want *rebuilt* rebar tests to be available to the
# shell you have to call eunit (to get the tests
# rebuilt). However, eunit runs the tests, which probably
# fails (thats probably why You want them in the shell). This
# runs eunit but tells make to ignore the result.
- @$(REBAR) skip_deps=true eunit
@$(ERL) $(ERLFLAGS)
pdf:
pandoc README.md -o README.pdf
clean-common-test-data:
# We have to do this because of the unique way we generate test
# data. Without this rebar eunit gets very confused
- rm -rf $(CURDIR)/test/*_SUITE_data
clean: clean-common-test-data $(REBAR)
- rm -rf $(CURDIR)/test/*.beam
- rm -rf $(CURDIR)/logs
- rm -rf $(CURDIR)/ebin
$(REBAR) skip_deps=true clean
distclean: clean
- rm -rf $(DEPS_PLT)
- rm -rvf $(CURDIR)/deps
rebuild: distclean deps compile escript dialyzer test
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