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# Copyright (c) 2013-2015, Loïc Hoguin <[email protected]>
# This file is part of erlang.mk and subject to the terms of the ISC License.
.PHONY: clean-app
# Configuration.
ERLC_OPTS ?= -Werror +debug_info +warn_export_vars +warn_shadow_vars \
+warn_obsolete_guard # +bin_opt_info +warn_export_all +warn_missing_spec
COMPILE_FIRST ?=
COMPILE_FIRST_PATHS = $(addprefix src/,$(addsuffix .erl,$(COMPILE_FIRST)))
ERLC_EXCLUDE ?=
ERLC_EXCLUDE_PATHS = $(addprefix src/,$(addsuffix .erl,$(ERLC_EXCLUDE)))
ERLC_MIB_OPTS ?=
COMPILE_MIB_FIRST ?=
COMPILE_MIB_FIRST_PATHS = $(addprefix mibs/,$(addsuffix .mib,$(COMPILE_MIB_FIRST)))
# Verbosity.
app_verbose_0 = @echo " APP " $(PROJECT);
app_verbose = $(app_verbose_$(V))
appsrc_verbose_0 = @echo " APP " $(PROJECT).app.src;
appsrc_verbose = $(appsrc_verbose_$(V))
erlc_verbose_0 = @echo " ERLC " $(filter-out $(patsubst %,%.erl,$(ERLC_EXCLUDE)),\
$(filter %.erl %.core,$(?F)));
erlc_verbose = $(erlc_verbose_$(V))
xyrl_verbose_0 = @echo " XYRL " $(filter %.xrl %.yrl,$(?F));
xyrl_verbose = $(xyrl_verbose_$(V))
asn1_verbose_0 = @echo " ASN1 " $(filter %.asn1,$(?F));
asn1_verbose = $(asn1_verbose_$(V))
mib_verbose_0 = @echo " MIB " $(filter %.bin %.mib,$(?F));
mib_verbose = $(mib_verbose_$(V))
# Targets.
ifeq ($(wildcard ebin/test),)
app:: app-build
else
app:: clean app-build
endif
ifeq ($(wildcard src/$(PROJECT)_app.erl),)
define app_file
{application, $(PROJECT), [
{description, "$(PROJECT_DESCRIPTION)"},
{vsn, "$(PROJECT_VERSION)"},
{id, "$(1)"},
{modules, [$(call comma_list,$(2))]},
{registered, []},
{applications, [$(call comma_list,kernel stdlib $(OTP_DEPS) $(DEPS))]}
]}.
endef
else
define app_file
{application, $(PROJECT), [
{description, "$(PROJECT_DESCRIPTION)"},
{vsn, "$(PROJECT_VERSION)"},
{id, "$(1)"},
{modules, [$(call comma_list,$(2))]},
{registered, [$(call comma_list,$(PROJECT)_sup $(PROJECT_REGISTERED))]},
{applications, [$(call comma_list,kernel stdlib $(OTP_DEPS) $(DEPS))]},
{mod, {$(PROJECT)_app, []}}
]}.
endef
endif
app-build: erlc-include ebin/$(PROJECT).app
$(eval GITDESCRIBE := $(shell git describe --dirty --abbrev=7 --tags --always --first-parent 2>/dev/null || true))
$(eval MODULES := $(patsubst %,'%',$(sort $(notdir $(basename $(wildcard ebin/*.beam))))))
ifeq ($(wildcard src/$(PROJECT).app.src),)
$(app_verbose) echo $(subst $(newline),,$(subst ",\",$(call app_file,$(GITDESCRIBE),$(MODULES)))) \
> ebin/$(PROJECT).app
else
@if [ -z "$$(grep -E '^[^%]*{\s*modules\s*,' src/$(PROJECT).app.src)" ]; then \
echo "Empty modules entry not found in $(PROJECT).app.src. Please consult the erlang.mk README for instructions." >&2; \
exit 1; \
fi
$(appsrc_verbose) cat src/$(PROJECT).app.src \
| sed "s/{[[:space:]]*modules[[:space:]]*,[[:space:]]*\[\]}/{modules, \[$(call comma_list,$(MODULES))\]}/" \
| sed "s/{id,[[:space:]]*\"git\"}/{id, \"$(GITDESCRIBE)\"}/" \
> ebin/$(PROJECT).app
endif
erlc-include:
-@if [ -d ebin/ ]; then \
find include/ src/ -type f -name \*.hrl -newer ebin -exec touch $(shell find src/ -type f -name "*.erl") \; 2>/dev/null || printf ''; \
fi
define compile_erl
$(erlc_verbose) erlc -v $(ERLC_OPTS) -o ebin/ \
-pa ebin/ -I include/ $(filter-out $(ERLC_EXCLUDE_PATHS),\
$(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_asn1
$(asn1_verbose) erlc -v -I include/ -o ebin/ $(1)
@mv ebin/*.hrl include/
@mv ebin/*.asn1db include/
@rm ebin/*.erl
endef
define compile_mib
$(mib_verbose) erlc -v $(ERLC_MIB_OPTS) -o priv/mibs/ \
-I priv/mibs/ $(COMPILE_MIB_FIRST_PATHS) $(1)
$(mib_verbose) erlc -o include/ -- priv/mibs/*.bin
endef
ifneq ($(wildcard src/),)
ebin/$(PROJECT).app::
@mkdir -p ebin/
ifneq ($(wildcard asn1/),)
ebin/$(PROJECT).app:: $(sort $(call core_find,asn1/,*.asn1))
@mkdir -p include
$(if $(strip $?),$(call compile_asn1,$?))
endif
ifneq ($(wildcard mibs/),)
ebin/$(PROJECT).app:: $(sort $(call core_find,mibs/,*.mib))
@mkdir -p priv/mibs/ include
$(if $(strip $?),$(call compile_mib,$?))
endif
ebin/$(PROJECT).app:: $(sort $(call core_find,src/,*.erl *.core))
$(if $(strip $?),$(call compile_erl,$?))
ebin/$(PROJECT).app:: $(sort $(call core_find,src/,*.xrl *.yrl))
$(if $(strip $?),$(call compile_xyrl,$?))
endif
clean:: clean-app
clean-app:
$(gen_verbose) rm -rf ebin/ priv/mibs/ \
$(addprefix include/,$(addsuffix .hrl,$(notdir $(basename $(call core_find,mibs/,*.mib)))))
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