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erlang.mk
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erlang.mk
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# Copyright (c) 2013-2016, 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.
.PHONY: all app apps deps search rel relup docs install-docs check tests clean distclean help erlang-mk
ERLANG_MK_FILENAME := $(realpath $(lastword $(MAKEFILE_LIST)))
export ERLANG_MK_FILENAME
ERLANG_MK_VERSION = 579e9f3-dirty
ERLANG_MK_WITHOUT =
# Make 3.81 and 3.82 are deprecated.
ifeq ($(MAKELEVEL)$(MAKE_VERSION),03.81)
$(warning Please upgrade to GNU Make 4 or later: https://erlang.mk/guide/installation.html)
endif
ifeq ($(MAKELEVEL)$(MAKE_VERSION),03.82)
$(warning Please upgrade to GNU Make 4 or later: https://erlang.mk/guide/installation.html)
endif
# Core configuration.
PROJECT ?= $(notdir $(CURDIR))
PROJECT := $(strip $(PROJECT))
PROJECT_VERSION ?= rolling
PROJECT_MOD ?= $(PROJECT)_app
PROJECT_ENV ?= []
# Verbosity.
V ?= 0
verbose_0 = @
verbose_2 = set -x;
verbose = $(verbose_$(V))
ifeq ($(V),3)
SHELL := $(SHELL) -x
endif
gen_verbose_0 = @echo " GEN " $@;
gen_verbose_2 = set -x;
gen_verbose = $(gen_verbose_$(V))
gen_verbose_esc_0 = @echo " GEN " $$@;
gen_verbose_esc_2 = set -x;
gen_verbose_esc = $(gen_verbose_esc_$(V))
# Temporary files directory.
ERLANG_MK_TMP ?= $(CURDIR)/.erlang.mk
export ERLANG_MK_TMP
# "erl" command.
ERL = erl +A1 -noinput -boot no_dot_erlang
# Platform detection.
ifeq ($(PLATFORM),)
UNAME_S := $(shell uname -s)
ifeq ($(UNAME_S),Linux)
PLATFORM = linux
else ifeq ($(UNAME_S),Darwin)
PLATFORM = darwin
else ifeq ($(UNAME_S),SunOS)
PLATFORM = solaris
else ifeq ($(UNAME_S),GNU)
PLATFORM = gnu
else ifeq ($(UNAME_S),FreeBSD)
PLATFORM = freebsd
else ifeq ($(UNAME_S),NetBSD)
PLATFORM = netbsd
else ifeq ($(UNAME_S),OpenBSD)
PLATFORM = openbsd
else ifeq ($(UNAME_S),DragonFly)
PLATFORM = dragonfly
else ifeq ($(shell uname -o),Msys)
PLATFORM = msys2
else
$(error Unable to detect platform. Please open a ticket with the output of uname -a.)
endif
export PLATFORM
endif
# Core targets.
all:: deps app rel
# Noop to avoid a Make warning when there's nothing to do.
rel::
$(verbose) :
relup:: deps app
check:: tests
clean:: clean-crashdump
clean-crashdump:
ifneq ($(wildcard erl_crash.dump),)
$(gen_verbose) rm -f erl_crash.dump
endif
distclean:: clean distclean-tmp
$(ERLANG_MK_TMP):
$(verbose) mkdir -p $(ERLANG_MK_TMP)
distclean-tmp:
$(gen_verbose) rm -rf $(ERLANG_MK_TMP)
help::
$(verbose) printf "%s\n" \
"erlang.mk (version $(ERLANG_MK_VERSION)) is distributed under the terms of the ISC License." \
"Copyright (c) 2013-2016 Loïc Hoguin <[email protected]>" \
"" \
"Usage: [V=1] $(MAKE) [target]..." \
"" \
"Core targets:" \
" all Run deps, app and rel targets in that order" \
" app Compile the project" \
" deps Fetch dependencies (if needed) and compile them" \
" fetch-deps Fetch dependencies recursively (if needed) without compiling them" \
" list-deps List dependencies recursively on stdout" \
" search q=... Search for a package in the built-in index" \
" rel Build a release for this project, if applicable" \
" docs Build the documentation for this project" \
" install-docs Install the man pages for this project" \
" check Compile and run all tests and analysis for this project" \
" tests Run the tests for this project" \
" clean Delete temporary and output files from most targets" \
" distclean Delete all temporary and output files" \
" help Display this help and exit" \
" erlang-mk Update erlang.mk to the latest version"
# Core functions.
empty :=
space := $(empty) $(empty)
tab := $(empty) $(empty)
comma := ,
define newline
endef
define comma_list
$(subst $(space),$(comma),$(strip $(1)))
endef
define escape_dquotes
$(subst ",\",$1)
endef
# Adding erlang.mk to make Erlang scripts who call init:get_plain_arguments() happy.
define erlang
$(ERL) $2 -pz $(ERLANG_MK_TMP)/rebar/ebin -eval "$(subst $(newline),,$(call escape_dquotes,$1))" -- erlang.mk
endef
ifeq ($(PLATFORM),msys2)
core_native_path = $(shell cygpath -m $1)
else
core_native_path = $1
endif
core_http_get = curl -Lf$(if $(filter-out 0,$(V)),,s)o $(call core_native_path,$1) $2
core_eq = $(and $(findstring $(1),$(2)),$(findstring $(2),$(1)))
# We skip files that contain spaces because they end up causing issues.
core_find = $(if $(wildcard $1),$(shell find $(1:%/=%) \( -type l -o -type f \) -name $(subst *,\*,$2) | grep -v " "))
core_lc = $(subst A,a,$(subst B,b,$(subst C,c,$(subst D,d,$(subst E,e,$(subst F,f,$(subst G,g,$(subst H,h,$(subst I,i,$(subst J,j,$(subst K,k,$(subst L,l,$(subst M,m,$(subst N,n,$(subst O,o,$(subst P,p,$(subst Q,q,$(subst R,r,$(subst S,s,$(subst T,t,$(subst U,u,$(subst V,v,$(subst W,w,$(subst X,x,$(subst Y,y,$(subst Z,z,$(1)))))))))))))))))))))))))))
core_ls = $(filter-out $(1),$(shell echo $(1)))
# @todo Use a solution that does not require using perl.
core_relpath = $(shell perl -e 'use File::Spec; print File::Spec->abs2rel(@ARGV) . "\n"' $1 $2)
define core_render
printf -- '$(subst $(newline),\n,$(subst %,%%,$(subst ','\'',$(subst $(tab),$(WS),$(call $(1))))))\n' > $(2)
endef
# Automated update.
ERLANG_MK_REPO ?= https://github.com/ninenines/erlang.mk
ERLANG_MK_COMMIT ?=
ERLANG_MK_BUILD_CONFIG ?= build.config
ERLANG_MK_BUILD_DIR ?= .erlang.mk.build
erlang-mk: WITHOUT ?= $(ERLANG_MK_WITHOUT)
erlang-mk:
ifdef ERLANG_MK_COMMIT
$(verbose) git clone $(ERLANG_MK_REPO) $(ERLANG_MK_BUILD_DIR)
$(verbose) cd $(ERLANG_MK_BUILD_DIR) && git checkout $(ERLANG_MK_COMMIT)
else
$(verbose) git clone --depth 1 $(ERLANG_MK_REPO) $(ERLANG_MK_BUILD_DIR)
endif
$(verbose) if [ -f $(ERLANG_MK_BUILD_CONFIG) ]; then cp $(ERLANG_MK_BUILD_CONFIG) $(ERLANG_MK_BUILD_DIR)/build.config; fi
$(gen_verbose) $(MAKE) --no-print-directory -C $(ERLANG_MK_BUILD_DIR) WITHOUT='$(strip $(WITHOUT))' UPGRADE=1
$(verbose) cp $(ERLANG_MK_BUILD_DIR)/erlang.mk ./erlang.mk
$(verbose) rm -rf $(ERLANG_MK_BUILD_DIR)
$(verbose) rm -rf $(ERLANG_MK_TMP)
# The erlang.mk package index is bundled in the default erlang.mk build.
# Search for the string "copyright" to skip to the rest of the code.
# Copyright (c) 2013-2016, 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_ASN1_OPTS ?=
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_2 = set -x;
app_verbose = $(app_verbose_$(V))
appsrc_verbose_0 = @echo " APP " $(PROJECT).app.src;
appsrc_verbose_2 = set -x;
appsrc_verbose = $(appsrc_verbose_$(V))
makedep_verbose_0 = @echo " DEPEND" $(PROJECT).d;
makedep_verbose_2 = set -x;
makedep_verbose = $(makedep_verbose_$(V))
erlc_verbose_0 = @echo " ERLC " $(filter-out $(patsubst %,%.erl,$(ERLC_EXCLUDE)),\
$(filter %.erl %.core,$(?F)));
erlc_verbose_2 = set -x;
erlc_verbose = $(erlc_verbose_$(V))
xyrl_verbose_0 = @echo " XYRL " $(filter %.xrl %.yrl,$(?F));
xyrl_verbose_2 = set -x;
xyrl_verbose = $(xyrl_verbose_$(V))
asn1_verbose_0 = @echo " ASN1 " $(filter %.asn1,$(?F));
asn1_verbose_2 = set -x;
asn1_verbose = $(asn1_verbose_$(V))
mib_verbose_0 = @echo " MIB " $(filter %.bin %.mib,$(?F));
mib_verbose_2 = set -x;
mib_verbose = $(mib_verbose_$(V))
ifneq ($(wildcard src/),)
# Targets.
app:: $(if $(wildcard ebin/test),clean) deps
$(verbose) $(MAKE) --no-print-directory $(PROJECT).d
$(verbose) $(MAKE) --no-print-directory app-build
ifeq ($(wildcard src/$(PROJECT_MOD).erl),)
define app_file
{application, '$(PROJECT)', [
{description, "$(PROJECT_DESCRIPTION)"},
{vsn, "$(PROJECT_VERSION)"},$(if $(IS_DEP),
{id$(comma)$(space)"$(1)"}$(comma))
{modules, [$(call comma_list,$(2))]},
{registered, []},
{applications, [$(call comma_list,kernel stdlib $(OTP_DEPS) $(LOCAL_DEPS) $(foreach dep,$(DEPS),$(call dep_name,$(dep))))]},
{env, $(subst \,\\,$(PROJECT_ENV))}$(if $(findstring {,$(PROJECT_APP_EXTRA_KEYS)),$(comma)$(newline)$(tab)$(subst \,\\,$(PROJECT_APP_EXTRA_KEYS)),)
]}.
endef
else
define app_file
{application, '$(PROJECT)', [
{description, "$(PROJECT_DESCRIPTION)"},
{vsn, "$(PROJECT_VERSION)"},$(if $(IS_DEP),
{id$(comma)$(space)"$(1)"}$(comma))
{modules, [$(call comma_list,$(2))]},
{registered, [$(call comma_list,$(PROJECT)_sup $(PROJECT_REGISTERED))]},
{applications, [$(call comma_list,kernel stdlib $(OTP_DEPS) $(LOCAL_DEPS) $(foreach dep,$(DEPS),$(call dep_name,$(dep))))]},
{mod, {$(PROJECT_MOD), []}},
{env, $(subst \,\\,$(PROJECT_ENV))}$(if $(findstring {,$(PROJECT_APP_EXTRA_KEYS)),$(comma)$(newline)$(tab)$(subst \,\\,$(PROJECT_APP_EXTRA_KEYS)),)
]}.
endef
endif
app-build: ebin/$(PROJECT).app
$(verbose) :
# Source files.
ALL_SRC_FILES := $(sort $(call core_find,src/,*))
ERL_FILES := $(filter %.erl,$(ALL_SRC_FILES))
CORE_FILES := $(filter %.core,$(ALL_SRC_FILES))
# ASN.1 files.
ifneq ($(wildcard asn1/),)
ASN1_FILES = $(sort $(call core_find,asn1/,*.asn1))
ERL_FILES += $(addprefix src/,$(patsubst %.asn1,%.erl,$(notdir $(ASN1_FILES))))
define compile_asn1
$(verbose) mkdir -p include/
$(asn1_verbose) erlc -v -I include/ -o asn1/ +noobj $(ERLC_ASN1_OPTS) $(1)
$(verbose) mv asn1/*.erl src/
-$(verbose) mv asn1/*.hrl include/
$(verbose) mv asn1/*.asn1db include/
endef
$(PROJECT).d:: $(ASN1_FILES)
$(if $(strip $?),$(call compile_asn1,$?))
endif
# SNMP MIB files.
ifneq ($(wildcard mibs/),)
MIB_FILES = $(sort $(call core_find,mibs/,*.mib))
$(PROJECT).d:: $(COMPILE_MIB_FIRST_PATHS) $(MIB_FILES)
$(verbose) mkdir -p include/ priv/mibs/
$(mib_verbose) erlc -v $(ERLC_MIB_OPTS) -o priv/mibs/ -I priv/mibs/ $?
$(mib_verbose) erlc -o include/ -- $(addprefix priv/mibs/,$(patsubst %.mib,%.bin,$(notdir $?)))
endif
# Leex and Yecc files.
XRL_FILES := $(filter %.xrl,$(ALL_SRC_FILES))
XRL_ERL_FILES = $(addprefix src/,$(patsubst %.xrl,%.erl,$(notdir $(XRL_FILES))))
ERL_FILES += $(XRL_ERL_FILES)
YRL_FILES := $(filter %.yrl,$(ALL_SRC_FILES))
YRL_ERL_FILES = $(addprefix src/,$(patsubst %.yrl,%.erl,$(notdir $(YRL_FILES))))
ERL_FILES += $(YRL_ERL_FILES)
$(PROJECT).d:: $(XRL_FILES) $(YRL_FILES)
$(if $(strip $?),$(xyrl_verbose) erlc -v -o src/ $(YRL_ERLC_OPTS) $?)
# Erlang and Core Erlang files.
define makedep.erl
E = ets:new(makedep, [bag]),
G = digraph:new([acyclic]),
ErlFiles = lists:usort(string:tokens("$(ERL_FILES)", " ")),
DepsDir = "$(call core_native_path,$(DEPS_DIR))",
AppsDir = "$(call core_native_path,$(APPS_DIR))",
DepsDirsSrc = "$(if $(wildcard $(DEPS_DIR)/*/src), $(call core_native_path,$(wildcard $(DEPS_DIR)/*/src)))",
DepsDirsInc = "$(if $(wildcard $(DEPS_DIR)/*/include), $(call core_native_path,$(wildcard $(DEPS_DIR)/*/include)))",
AppsDirsSrc = "$(if $(wildcard $(APPS_DIR)/*/src), $(call core_native_path,$(wildcard $(APPS_DIR)/*/src)))",
AppsDirsInc = "$(if $(wildcard $(APPS_DIR)/*/include), $(call core_native_path,$(wildcard $(APPS_DIR)/*/include)))",
DepsDirs = lists:usort(string:tokens(DepsDirsSrc++DepsDirsInc, " ")),
AppsDirs = lists:usort(string:tokens(AppsDirsSrc++AppsDirsInc, " ")),
Modules = [{list_to_atom(filename:basename(F, ".erl")), F} || F <- ErlFiles],
Add = fun (Mod, Dep) ->
case lists:keyfind(Dep, 1, Modules) of
false -> ok;
{_, DepFile} ->
{_, ModFile} = lists:keyfind(Mod, 1, Modules),
ets:insert(E, {ModFile, DepFile}),
digraph:add_vertex(G, Mod),
digraph:add_vertex(G, Dep),
digraph:add_edge(G, Mod, Dep)
end
end,
AddHd = fun (F, Mod, DepFile) ->
case file:open(DepFile, [read]) of
{error, enoent} ->
ok;
{ok, Fd} ->
{_, ModFile} = lists:keyfind(Mod, 1, Modules),
case ets:match(E, {ModFile, DepFile}) of
[] ->
ets:insert(E, {ModFile, DepFile}),
F(F, Fd, Mod,0);
_ -> ok
end
end
end,
SearchHrl = fun
F(_Hrl, []) -> {error,enoent};
F(Hrl, [Dir|Dirs]) ->
HrlF = filename:join([Dir,Hrl]),
case filelib:is_file(HrlF) of
true ->
{ok, HrlF};
false -> F(Hrl,Dirs)
end
end,
Attr = fun
(_F, Mod, behavior, Dep) ->
Add(Mod, Dep);
(_F, Mod, behaviour, Dep) ->
Add(Mod, Dep);
(_F, Mod, compile, {parse_transform, Dep}) ->
Add(Mod, Dep);
(_F, Mod, compile, Opts) when is_list(Opts) ->
case proplists:get_value(parse_transform, Opts) of
undefined -> ok;
Dep -> Add(Mod, Dep)
end;
(F, Mod, include, Hrl) ->
case SearchHrl(Hrl, ["src", "include",AppsDir,DepsDir]++AppsDirs++DepsDirs) of
{ok, FoundHrl} -> AddHd(F, Mod, FoundHrl);
{error, _} -> false
end;
(F, Mod, include_lib, Hrl) ->
case SearchHrl(Hrl, ["src", "include",AppsDir,DepsDir]++AppsDirs++DepsDirs) of
{ok, FoundHrl} -> AddHd(F, Mod, FoundHrl);
{error, _} -> false
end;
(F, Mod, import, {Imp, _}) ->
IsFile =
case lists:keyfind(Imp, 1, Modules) of
false -> false;
{_, FilePath} -> filelib:is_file(FilePath)
end,
case IsFile of
false -> ok;
true -> Add(Mod, Imp)
end;
(_, _, _, _) -> ok
end,
MakeDepend = fun
(F, Fd, Mod, StartLocation) ->
{ok, Filename} = file:pid2name(Fd),
case io:parse_erl_form(Fd, undefined, StartLocation) of
{ok, AbsData, EndLocation} ->
case AbsData of
{attribute, _, Key, Value} ->
Attr(F, Mod, Key, Value),
F(F, Fd, Mod, EndLocation);
_ -> F(F, Fd, Mod, EndLocation)
end;
{eof, _ } -> file:close(Fd);
{error, ErrorDescription } ->
file:close(Fd);
{error, ErrorInfo, ErrorLocation} ->
F(F, Fd, Mod, ErrorLocation)
end,
ok
end,
[begin
Mod = list_to_atom(filename:basename(F, ".erl")),
case file:open(F, [read]) of
{ok, Fd} -> MakeDepend(MakeDepend, Fd, Mod,0);
{error, enoent} -> ok
end
end || F <- ErlFiles],
Depend = sofs:to_external(sofs:relation_to_family(sofs:relation(ets:tab2list(E)))),
CompileFirst = [X || X <- lists:reverse(digraph_utils:topsort(G)), [] =/= digraph:in_neighbours(G, X)],
TargetPath = fun(Target) ->
case lists:keyfind(Target, 1, Modules) of
false -> "";
{_, DepFile} ->
DirSubname = tl(string:tokens(filename:dirname(DepFile), "/")),
string:join(DirSubname ++ [atom_to_list(Target)], "/")
end
end,
Output0 = [
"# Generated by Erlang.mk. Edit at your own risk!\n\n",
[[F, "::", [[" ", D] || D <- Deps], "; @touch \$$@\n"] || {F, Deps} <- Depend],
"\nCOMPILE_FIRST +=", [[" ", TargetPath(CF)] || CF <- CompileFirst], "\n"
],
Output = case "é" of
[233] -> unicode:characters_to_binary(Output0);
_ -> Output0
end,
ok = file:write_file("$(1)", Output),
halt()
endef
ifeq ($(if $(NO_MAKEDEP),$(wildcard $(PROJECT).d),),)
$(PROJECT).d:: $(ERL_FILES) $(call core_find,include/,*.hrl) $(MAKEFILE_LIST)
$(makedep_verbose) $(call erlang,$(call makedep.erl,$@))
endif
ifeq ($(IS_APP)$(IS_DEP),)
ifneq ($(words $(ERL_FILES) $(CORE_FILES) $(ASN1_FILES) $(MIB_FILES) $(XRL_FILES) $(YRL_FILES)),0)
# Rebuild everything when the Makefile changes.
$(ERLANG_MK_TMP)/last-makefile-change: $(MAKEFILE_LIST) | $(ERLANG_MK_TMP)
$(verbose) if test -f $@; then \
touch $(ERL_FILES) $(CORE_FILES) $(ASN1_FILES) $(MIB_FILES) $(XRL_FILES) $(YRL_FILES); \
touch -c $(PROJECT).d; \
fi
$(verbose) touch $@
$(ERL_FILES) $(CORE_FILES) $(ASN1_FILES) $(MIB_FILES) $(XRL_FILES) $(YRL_FILES):: $(ERLANG_MK_TMP)/last-makefile-change
ebin/$(PROJECT).app:: $(ERLANG_MK_TMP)/last-makefile-change
endif
endif
$(PROJECT).d::
$(verbose) :
include $(wildcard $(PROJECT).d)
ebin/$(PROJECT).app:: ebin/
ebin/:
$(verbose) mkdir -p ebin/
define compile_erl
$(erlc_verbose) erlc -v $(if $(IS_DEP),$(filter-out -Werror,$(ERLC_OPTS)),$(ERLC_OPTS)) -o ebin/ \
-pa ebin/ -I include/ $(filter-out $(ERLC_EXCLUDE_PATHS),$(COMPILE_FIRST_PATHS) $(1))
endef
define validate_app_file
case file:consult("ebin/$(PROJECT).app") of
{ok, _} -> halt();
_ -> halt(1)
end
endef
ebin/$(PROJECT).app:: $(ERL_FILES) $(CORE_FILES) $(wildcard src/$(PROJECT).app.src)
$(eval FILES_TO_COMPILE := $(filter-out src/$(PROJECT).app.src,$?))
$(if $(strip $(FILES_TO_COMPILE)),$(call compile_erl,$(FILES_TO_COMPILE)))
# Older git versions do not have the --first-parent flag. Do without in that case.
$(eval GITDESCRIBE := $(shell git describe --dirty --abbrev=7 --tags --always --first-parent 2>/dev/null \
|| git describe --dirty --abbrev=7 --tags --always 2>/dev/null || true))
$(eval MODULES := $(patsubst %,'%',$(sort $(notdir $(basename \
$(filter-out $(ERLC_EXCLUDE_PATHS),$(ERL_FILES) $(CORE_FILES) $(BEAM_FILES)))))))
ifeq ($(wildcard src/$(PROJECT).app.src),)
$(app_verbose) printf '$(subst %,%%,$(subst $(newline),\n,$(subst ','\'',$(call app_file,$(GITDESCRIBE),$(MODULES)))))' \
> ebin/$(PROJECT).app
$(verbose) if ! $(call erlang,$(call validate_app_file)); then \
echo "The .app file produced is invalid. Please verify the value of PROJECT_ENV." >&2; \
exit 1; \
fi
else
$(verbose) 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 documentation 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, \"$(subst /,\/,$(GITDESCRIBE))\"}/" \
> ebin/$(PROJECT).app
endif
ifneq ($(wildcard src/$(PROJECT).appup),)
$(verbose) cp src/$(PROJECT).appup ebin/
endif
clean:: clean-app
clean-app:
$(gen_verbose) rm -rf $(PROJECT).d ebin/ priv/mibs/ $(XRL_ERL_FILES) $(YRL_ERL_FILES) \
$(addprefix include/,$(patsubst %.mib,%.hrl,$(notdir $(MIB_FILES)))) \
$(addprefix include/,$(patsubst %.asn1,%.hrl,$(notdir $(ASN1_FILES)))) \
$(addprefix include/,$(patsubst %.asn1,%.asn1db,$(notdir $(ASN1_FILES)))) \
$(addprefix src/,$(patsubst %.asn1,%.erl,$(notdir $(ASN1_FILES))))
endif
# Copyright (c) 2016, Loïc Hoguin <[email protected]>
# Copyright (c) 2015, Viktor Söderqvist <[email protected]>
# This file is part of erlang.mk and subject to the terms of the ISC License.
.PHONY: docs-deps
# Configuration.
ALL_DOC_DEPS_DIRS = $(addprefix $(DEPS_DIR)/,$(DOC_DEPS))
# Targets.
$(foreach dep,$(DOC_DEPS),$(eval $(call dep_target,$(dep))))
ifneq ($(SKIP_DEPS),)
doc-deps:
else
doc-deps: $(ALL_DOC_DEPS_DIRS)
$(verbose) set -e; for dep in $(ALL_DOC_DEPS_DIRS) ; do $(MAKE) -C $$dep IS_DEP=1; done
endif
# Copyright (c) 2015-2016, Loïc Hoguin <[email protected]>
# This file is part of erlang.mk and subject to the terms of the ISC License.
.PHONY: test-deps test-dir test-build clean-test-dir
# Configuration.
TEST_DIR ?= $(CURDIR)/test
ALL_TEST_DEPS_DIRS = $(addprefix $(DEPS_DIR)/,$(TEST_DEPS))
TEST_ERLC_OPTS ?= +debug_info +warn_export_vars +warn_shadow_vars +warn_obsolete_guard
TEST_ERLC_OPTS += -DTEST=1
# Targets.
$(foreach dep,$(TEST_DEPS),$(eval $(call dep_target,$(dep))))
ifneq ($(SKIP_DEPS),)
test-deps:
else
test-deps: $(ALL_TEST_DEPS_DIRS)
$(verbose) set -e; for dep in $(ALL_TEST_DEPS_DIRS) ; do \
if [ -z "$(strip $(FULL))" ] && [ ! -L $$dep ] && [ -f $$dep/ebin/dep_built ]; then \
:; \
else \
$(MAKE) -C $$dep IS_DEP=1; \
if [ ! -L $$dep ] && [ -d $$dep/ebin ]; then touch $$dep/ebin/dep_built; fi; \
fi \
done
endif
ifneq ($(wildcard $(TEST_DIR)),)
test-dir: $(ERLANG_MK_TMP)/$(PROJECT).last-testdir-build
@:
test_erlc_verbose_0 = @echo " ERLC " $(filter-out $(patsubst %,%.erl,$(ERLC_EXCLUDE)),\
$(filter %.erl %.core,$(notdir $(FILES_TO_COMPILE))));
test_erlc_verbose_2 = set -x;
test_erlc_verbose = $(test_erlc_verbose_$(V))
define compile_test_erl
$(test_erlc_verbose) erlc -v $(TEST_ERLC_OPTS) -o $(TEST_DIR) \
-pa ebin/ -I include/ $(1)
endef
ERL_TEST_FILES = $(call core_find,$(TEST_DIR)/,*.erl)
$(ERLANG_MK_TMP)/$(PROJECT).last-testdir-build: $(ERL_TEST_FILES) $(MAKEFILE_LIST)
$(eval FILES_TO_COMPILE := $(if $(filter $(MAKEFILE_LIST),$?),$(filter $(ERL_TEST_FILES),$^),$?))
$(if $(strip $(FILES_TO_COMPILE)),$(call compile_test_erl,$(FILES_TO_COMPILE)) && touch $@)
endif
test-build:: IS_TEST=1
test-build:: ERLC_OPTS=$(TEST_ERLC_OPTS)
test-build:: $(if $(wildcard src),$(if $(wildcard ebin/test),,clean)) $(if $(IS_APP),,deps test-deps)
# We already compiled everything when IS_APP=1.
ifndef IS_APP
ifneq ($(wildcard src),)
$(verbose) $(MAKE) --no-print-directory $(PROJECT).d ERLC_OPTS="$(call escape_dquotes,$(TEST_ERLC_OPTS))"
$(verbose) $(MAKE) --no-print-directory app-build ERLC_OPTS="$(call escape_dquotes,$(TEST_ERLC_OPTS))"
$(gen_verbose) touch ebin/test
endif
ifneq ($(wildcard $(TEST_DIR)),)
$(verbose) $(MAKE) --no-print-directory test-dir ERLC_OPTS="$(call escape_dquotes,$(TEST_ERLC_OPTS))"
endif
endif
# Roughly the same as test-build, but when IS_APP=1.
# We only care about compiling the current application.
ifdef IS_APP
test-build-app:: ERLC_OPTS=$(TEST_ERLC_OPTS)
test-build-app:: deps test-deps
ifneq ($(wildcard src),)
$(verbose) $(MAKE) --no-print-directory $(PROJECT).d ERLC_OPTS="$(call escape_dquotes,$(TEST_ERLC_OPTS))"
$(verbose) $(MAKE) --no-print-directory app-build ERLC_OPTS="$(call escape_dquotes,$(TEST_ERLC_OPTS))"
$(gen_verbose) touch ebin/test
endif
ifneq ($(wildcard $(TEST_DIR)),)
$(verbose) $(MAKE) --no-print-directory test-dir ERLC_OPTS="$(call escape_dquotes,$(TEST_ERLC_OPTS))"
endif
endif
clean:: clean-test-dir
clean-test-dir:
ifneq ($(wildcard $(TEST_DIR)/*.beam),)
$(gen_verbose) rm -f $(TEST_DIR)/*.beam $(ERLANG_MK_TMP)/$(PROJECT).last-testdir-build
endif
# Copyright (c) 2013-2016, Loïc Hoguin <[email protected]>
# This file is part of erlang.mk and subject to the terms of the ISC License.
.PHONY: plt distclean-plt dialyze
# Configuration.
DIALYZER_PLT ?= $(CURDIR)/.$(PROJECT).plt
export DIALYZER_PLT
PLT_APPS ?=
DIALYZER_DIRS ?= --src -r $(wildcard src) $(ALL_APPS_DIRS)
DIALYZER_OPTS ?= -Werror_handling -Wrace_conditions -Wunmatched_returns # -Wunderspecs
DIALYZER_PLT_OPTS ?=
# Core targets.
check:: dialyze
distclean:: distclean-plt
help::
$(verbose) printf "%s\n" "" \
"Dialyzer targets:" \
" plt Build a PLT file for this project" \
" dialyze Analyze the project using Dialyzer"
# Plugin-specific targets.
define filter_opts.erl
Opts = init:get_plain_arguments(),
{Filtered, _} = lists:foldl(fun
(O, {Os, true}) -> {[O|Os], false};
(O = "-D", {Os, _}) -> {[O|Os], true};
(O = [\\$$-, \\$$D, _ | _], {Os, _}) -> {[O|Os], false};
(O = "-I", {Os, _}) -> {[O|Os], true};
(O = [\\$$-, \\$$I, _ | _], {Os, _}) -> {[O|Os], false};
(O = "-pa", {Os, _}) -> {[O|Os], true};
(_, Acc) -> Acc
end, {[], false}, Opts),
io:format("~s~n", [string:join(lists:reverse(Filtered), " ")]),
halt().
endef
# DIALYZER_PLT is a variable understood directly by Dialyzer.
#
# We append the path to erts at the end of the PLT. This works
# because the PLT file is in the external term format and the
# function binary_to_term/1 ignores any trailing data.
$(DIALYZER_PLT): deps app
$(eval DEPS_LOG := $(shell test -f $(ERLANG_MK_TMP)/deps.log && \
while read p; do test -d $$p/ebin && echo $$p/ebin; done <$(ERLANG_MK_TMP)/deps.log))
$(verbose) dialyzer --build_plt $(DIALYZER_PLT_OPTS) --apps \
erts kernel stdlib $(PLT_APPS) $(OTP_DEPS) $(LOCAL_DEPS) $(DEPS_LOG) || test $$? -eq 2
$(verbose) $(ERL) -eval 'io:format("~n~s~n", [code:lib_dir(erts)]), halt().' >> $@
plt: $(DIALYZER_PLT)
distclean-plt:
$(gen_verbose) rm -f $(DIALYZER_PLT)
ifneq ($(wildcard $(DIALYZER_PLT)),)
dialyze: $(if $(filter --src,$(DIALYZER_DIRS)),,deps app)
$(verbose) if ! tail -n1 $(DIALYZER_PLT) | \
grep -q "^`$(ERL) -eval 'io:format("~s", [code:lib_dir(erts)]), halt().'`$$"; then \
rm $(DIALYZER_PLT); \
$(MAKE) plt; \
fi
else
dialyze: $(DIALYZER_PLT)
endif
$(verbose) dialyzer --no_native `$(ERL) \
-eval "$(subst $(newline),,$(call escape_dquotes,$(call filter_opts.erl)))" \
-extra $(ERLC_OPTS)` $(DIALYZER_DIRS) $(DIALYZER_OPTS) $(if $(wildcard ebin/),-pa ebin/)
# Copyright (c) 2013-2016, Loïc Hoguin <[email protected]>
# This file is part of erlang.mk and subject to the terms of the ISC License.
.PHONY: distclean-edoc edoc
# Configuration.
EDOC_OPTS ?=
EDOC_SRC_DIRS ?=
EDOC_OUTPUT ?= doc
define edoc.erl
SrcPaths = lists:foldl(fun(P, Acc) ->
filelib:wildcard(atom_to_list(P) ++ "/{src,c_src}") ++ Acc
end, [], [$(call comma_list,$(patsubst %,'%',$(call core_native_path,$(EDOC_SRC_DIRS))))]),
DefaultOpts = [{dir, "$(EDOC_OUTPUT)"}, {source_path, SrcPaths}, {subpackages, false}],
edoc:application($(1), ".", [$(2)] ++ DefaultOpts),
halt(0).
endef
# Core targets.
ifneq ($(strip $(EDOC_SRC_DIRS)$(wildcard doc/overview.edoc)),)
docs:: edoc
endif
distclean:: distclean-edoc
# Plugin-specific targets.
edoc: distclean-edoc doc-deps
$(gen_verbose) $(call erlang,$(call edoc.erl,$(PROJECT),$(EDOC_OPTS)))
distclean-edoc:
$(gen_verbose) rm -f $(EDOC_OUTPUT)/*.css $(EDOC_OUTPUT)/*.html $(EDOC_OUTPUT)/*.png $(EDOC_OUTPUT)/edoc-info
# Copyright (c) 2015-2016, Loïc Hoguin <[email protected]>
# Copyright (c) 2014, Enrique Fernandez <[email protected]>
# This file is contributed to erlang.mk and subject to the terms of the ISC License.
.PHONY: eunit apps-eunit
# Configuration
EUNIT_OPTS ?=
EUNIT_ERL_OPTS ?=
# Core targets.
tests:: eunit
help::
$(verbose) printf "%s\n" "" \
"EUnit targets:" \
" eunit Run all the EUnit tests for this project"
# Plugin-specific targets.
define eunit.erl
$(call cover.erl)
CoverSetup(),
case eunit:test($1, [$(EUNIT_OPTS)]) of
ok -> ok;
error -> halt(2)
end,
CoverExport("$(call core_native_path,$(COVER_DATA_DIR))/eunit.coverdata"),
halt()
endef
EUNIT_ERL_OPTS += -pa $(TEST_DIR) $(CURDIR)/ebin
ifdef t
ifeq (,$(findstring :,$(t)))
eunit: test-build cover-data-dir
$(gen_verbose) $(call erlang,$(call eunit.erl,['$(t)']),$(EUNIT_ERL_OPTS))
else
eunit: test-build cover-data-dir
$(gen_verbose) $(call erlang,$(call eunit.erl,fun $(t)/0),$(EUNIT_ERL_OPTS))
endif
else
EUNIT_EBIN_MODS = $(notdir $(basename $(ERL_FILES) $(BEAM_FILES)))
EUNIT_TEST_MODS = $(notdir $(basename $(call core_find,$(TEST_DIR)/,*.erl)))
EUNIT_MODS = $(foreach mod,$(EUNIT_EBIN_MODS) $(filter-out \
$(patsubst %,%_tests,$(EUNIT_EBIN_MODS)),$(EUNIT_TEST_MODS)),'$(mod)')
eunit: test-build $(if $(IS_APP)$(ROOT_DIR),,apps-eunit) cover-data-dir
ifneq ($(wildcard src/ $(TEST_DIR)),)
$(gen_verbose) $(call erlang,$(call eunit.erl,[$(call comma_list,$(EUNIT_MODS))]),$(EUNIT_ERL_OPTS))
endif
ifneq ($(ALL_APPS_DIRS),)
apps-eunit: test-build
$(verbose) eunit_retcode=0 ; for app in $(ALL_APPS_DIRS); do $(MAKE) -C $$app eunit IS_APP=1; \
[ $$? -ne 0 ] && eunit_retcode=1 ; done ; \
exit $$eunit_retcode
endif
endif
# Copyright (c) 2015-2016, Loïc Hoguin <[email protected]>
# Copyright (c) 2014, M Robert Martin <[email protected]>
# This file is contributed to erlang.mk and subject to the terms of the ISC License.
.PHONY: shell
# Configuration.
SHELL_ERL ?= erl
SHELL_PATHS ?= $(CURDIR)/ebin $(TEST_DIR)
SHELL_OPTS ?=
ALL_SHELL_DEPS_DIRS = $(addprefix $(DEPS_DIR)/,$(SHELL_DEPS))
# Core targets
help::
$(verbose) printf "%s\n" "" \
"Shell targets:" \
" shell Run an erlang shell with SHELL_OPTS or reasonable default"
# Plugin-specific targets.
$(foreach dep,$(SHELL_DEPS),$(eval $(call dep_target,$(dep))))
ifneq ($(SKIP_DEPS),)
build-shell-deps:
else
build-shell-deps: $(ALL_SHELL_DEPS_DIRS)
$(verbose) set -e; for dep in $(ALL_SHELL_DEPS_DIRS) ; do \
if [ -z "$(strip $(FULL))" ] && [ ! -L $$dep ] && [ -f $$dep/ebin/dep_built ]; then \
:; \
else \
$(MAKE) -C $$dep IS_DEP=1; \
if [ ! -L $$dep ] && [ -d $$dep/ebin ]; then touch $$dep/ebin/dep_built; fi; \
fi \
done
endif
shell:: build-shell-deps
$(gen_verbose) $(SHELL_ERL) -pa $(SHELL_PATHS) $(SHELL_OPTS)
# Copyright (c) 2016, Loïc Hoguin <[email protected]>
# Copyright (c) 2015, Viktor Söderqvist <[email protected]>
# This file is part of erlang.mk and subject to the terms of the ISC License.
COVER_REPORT_DIR ?= cover
COVER_DATA_DIR ?= $(COVER_REPORT_DIR)
ifdef COVER
COVER_APPS ?= $(notdir $(ALL_APPS_DIRS))
COVER_DEPS ?=
endif
# Code coverage for Common Test.
ifdef COVER
ifdef CT_RUN
ifneq ($(wildcard $(TEST_DIR)),)
test-build:: $(TEST_DIR)/ct.cover.spec
$(TEST_DIR)/ct.cover.spec: cover-data-dir
$(gen_verbose) printf "%s\n" \
"{incl_app, '$(PROJECT)', details}." \
"{incl_dirs, '$(PROJECT)', [\"$(call core_native_path,$(CURDIR)/ebin)\" \
$(foreach a,$(COVER_APPS),$(comma) \"$(call core_native_path,$(APPS_DIR)/$a/ebin)\") \
$(foreach d,$(COVER_DEPS),$(comma) \"$(call core_native_path,$(DEPS_DIR)/$d/ebin)\")]}." \
'{export,"$(call core_native_path,$(abspath $(COVER_DATA_DIR))/ct.coverdata)"}.' > $@
CT_RUN += -cover $(TEST_DIR)/ct.cover.spec
endif
endif
endif
# Code coverage for other tools.
ifdef COVER
define cover.erl
CoverSetup = fun() ->
Dirs = ["$(call core_native_path,$(CURDIR)/ebin)"
$(foreach a,$(COVER_APPS),$(comma) "$(call core_native_path,$(APPS_DIR)/$a/ebin)")
$(foreach d,$(COVER_DEPS),$(comma) "$(call core_native_path,$(DEPS_DIR)/$d/ebin)")],
[begin
case filelib:is_dir(Dir) of
false -> false;
true ->
case cover:compile_beam_directory(Dir) of
{error, _} -> halt(1);
_ -> true
end
end
end || Dir <- Dirs]
end,
CoverExport = fun(Filename) -> cover:export(Filename) end,
endef
else
define cover.erl
CoverSetup = fun() -> ok end,
CoverExport = fun(_) -> ok end,
endef
endif
# Core targets
ifdef COVER
ifneq ($(COVER_REPORT_DIR),)
tests::
$(verbose) $(MAKE) --no-print-directory cover-report
endif
cover-data-dir: | $(COVER_DATA_DIR)
$(COVER_DATA_DIR):
$(verbose) mkdir -p $(COVER_DATA_DIR)
else
cover-data-dir:
endif
clean:: coverdata-clean
ifneq ($(COVER_REPORT_DIR),)
distclean:: cover-report-clean
endif
help::
$(verbose) printf "%s\n" "" \
"Cover targets:" \
" cover-report Generate a HTML coverage report from previously collected" \
" cover data." \
" all.coverdata Merge all coverdata files into all.coverdata." \
"" \
"If COVER=1 is set, coverage data is generated by the targets eunit and ct. The" \
"target tests additionally generates a HTML coverage report from the combined" \
"coverdata files from each of these testing tools. HTML reports can be disabled" \
"by setting COVER_REPORT_DIR to empty."
# Plugin specific targets
COVERDATA = $(filter-out $(COVER_DATA_DIR)/all.coverdata,$(wildcard $(COVER_DATA_DIR)/*.coverdata))