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# Copyright (c) 2013-2016, Loïc Hoguin <[email protected]>
# This file is part of erlang.mk and subject to the terms of the ISC License.
ifeq ($(filter relx,$(BUILD_DEPS) $(DEPS) $(REL_DEPS)),relx)
.PHONY: relx-rel relx-relup distclean-relx-rel run
# Configuration.
RELX_CONFIG ?= $(CURDIR)/relx.config
RELX_CONFIG_SCRIPT ?= $(CURDIR)/relx.config.script
RELX_OUTPUT_DIR ?= _rel
RELX_REL_EXT ?=
RELX_TAR ?= 1
ifdef SFX
RELX_TAR = 1
endif
# Core targets.
ifeq ($(IS_DEP),)
ifneq ($(wildcard $(RELX_CONFIG))$(wildcard $(RELX_CONFIG_SCRIPT)),)
rel:: relx-rel
relup:: relx-relup
endif
endif
distclean:: distclean-relx-rel
# Plugin-specific targets.
define relx_get_config.erl
(fun() ->
Config0 =
case file:consult("$(call core_native_path,$(RELX_CONFIG))") of
{ok, Terms} ->
Terms;
{error, _} ->
[]
end,
case filelib:is_file("$(call core_native_path,$(RELX_CONFIG_SCRIPT))") of
true ->
Bindings = erl_eval:add_binding('CONFIG', Config0, erl_eval:new_bindings()),
{ok, Config1} = file:script("$(call core_native_path,$(RELX_CONFIG_SCRIPT))", Bindings),
Config1;
false ->
Config0
end
end)()
endef
define relx_release.erl
Config = $(call relx_get_config.erl),
{release, {Name, Vsn0}, _} = lists:keyfind(release, 1, Config),
Vsn = case Vsn0 of
{cmd, Cmd} -> os:cmd(Cmd);
semver -> "";
{semver, _} -> "";
{git, short} -> string:trim(os:cmd("git rev-parse --short HEAD"), both, "\n");
{git, long} -> string:trim(os:cmd("git rev-parse HEAD"), both, "\n");
VsnStr -> Vsn0
end,
{ok, _} = relx:build_release(#{name => Name, vsn => Vsn}, Config ++ [{output_dir, "$(RELX_OUTPUT_DIR)"}]),
halt(0).
endef
define relx_tar.erl
Config = $(call relx_get_config.erl),
{release, {Name, Vsn0}, _} = lists:keyfind(release, 1, Config),
Vsn = case Vsn0 of
{cmd, Cmd} -> os:cmd(Cmd);
semver -> "";
{semver, _} -> "";
{git, short} -> string:trim(os:cmd("git rev-parse --short HEAD"), both, "\n");
{git, long} -> string:trim(os:cmd("git rev-parse HEAD"), both, "\n");
VsnStr -> Vsn0
end,
{ok, _} = relx:build_tar(#{name => Name, vsn => Vsn}, Config ++ [{output_dir, "$(RELX_OUTPUT_DIR)"}]),
halt(0).
endef
define relx_relup.erl
Config = $(call relx_get_config.erl),
{release, {Name, Vsn0}, _} = lists:keyfind(release, 1, Config),
Vsn = case Vsn0 of
{cmd, Cmd} -> os:cmd(Cmd);
semver -> "";
{semver, _} -> "";
{git, short} -> string:trim(os:cmd("git rev-parse --short HEAD"), both, "\n");
{git, long} -> string:trim(os:cmd("git rev-parse HEAD"), both, "\n");
VsnStr -> Vsn0
end,
{ok, _} = relx:build_relup(Name, Vsn, undefined, Config ++ [{output_dir, "$(RELX_OUTPUT_DIR)"}]),
halt(0).
endef
relx-rel: rel-deps app
$(call erlang,$(call relx_release.erl),-pa ebin/)
$(verbose) $(MAKE) relx-post-rel
ifeq ($(RELX_TAR),1)
$(call erlang,$(call relx_tar.erl),-pa ebin/)
endif
relx-relup: rel-deps app
$(call erlang,$(call relx_release.erl),-pa ebin/)
$(MAKE) relx-post-rel
$(call erlang,$(call relx_relup.erl),-pa ebin/)
ifeq ($(RELX_TAR),1)
$(call erlang,$(call relx_tar.erl),-pa ebin/)
endif
distclean-relx-rel:
$(gen_verbose) rm -rf $(RELX_OUTPUT_DIR)
# Default hooks.
relx-post-rel::
$(verbose) :
# Run target.
ifeq ($(wildcard $(RELX_CONFIG))$(wildcard $(RELX_CONFIG_SCRIPT)),)
run::
else
define get_relx_release.erl
Config = $(call relx_get_config.erl),
{release, {Name, Vsn0}, _} = lists:keyfind(release, 1, Config),
Vsn = case Vsn0 of
{cmd, Cmd} -> os:cmd(Cmd);
semver -> "";
{semver, _} -> "";
{git, short} -> string:trim(os:cmd("git rev-parse --short HEAD"), both, "\n");
{git, long} -> string:trim(os:cmd("git rev-parse HEAD"), both, "\n");
VsnStr -> Vsn0
end,
Extended = case lists:keyfind(extended_start_script, 1, Config) of
{_, true} -> "1";
_ -> ""
end,
io:format("~s ~s ~s", [Name, Vsn, Extended]),
halt(0).
endef
RELX_REL := $(shell $(call erlang,$(get_relx_release.erl)))
RELX_REL_NAME := $(word 1,$(RELX_REL))
RELX_REL_VSN := $(word 2,$(RELX_REL))
RELX_REL_CMD := $(if $(word 3,$(RELX_REL)),console)
ifeq ($(PLATFORM),msys2)
RELX_REL_EXT := .cmd
endif
run:: all
$(verbose) $(RELX_OUTPUT_DIR)/$(RELX_REL_NAME)/bin/$(RELX_REL_NAME)$(RELX_REL_EXT) $(RELX_REL_CMD)
ifdef RELOAD
rel::
$(verbose) $(RELX_OUTPUT_DIR)/$(RELX_REL_NAME)/bin/$(RELX_REL_NAME)$(RELX_REL_EXT) ping
$(verbose) $(RELX_OUTPUT_DIR)/$(RELX_REL_NAME)/bin/$(RELX_REL_NAME)$(RELX_REL_EXT) \
eval "io:format(\"~p~n\", [c:lm()])."
endif
help::
$(verbose) printf "%s\n" "" \
"Relx targets:" \
" run Compile the project, build the release and run it"
endif
endif
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