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erlang.mk
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# Copyright (c) 2013-2015, Loïc Hoguin <essen@ninenines.eu>
#
# 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 deps search rel docs install-docs check tests clean distclean help erlang-mk
ERLANG_MK_FILENAME := $(realpath $(lastword $(MAKEFILE_LIST)))
ERLANG_MK_VERSION = 2.0.0-pre.2-128-gb48618d
# Core configuration.
PROJECT ?= $(notdir $(CURDIR))
PROJECT := $(strip $(PROJECT))
PROJECT_VERSION ?= rolling
PROJECT_MOD ?= $(PROJECT)_app
# Verbosity.
V ?= 0
verbose_0 = @
verbose_2 = set -x;
verbose = $(verbose_$(V))
gen_verbose_0 = @echo " GEN " $@;
gen_verbose_2 = set -x;
gen_verbose = $(gen_verbose_$(V))
# Temporary files directory.
ERLANG_MK_TMP ?= $(CURDIR)/.erlang.mk
export ERLANG_MK_TMP
# "erl" command.
ERL = erl +A0 -noinput -boot start_clean
# Platform detection.
ifeq ($(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::
$(verbose) :
check:: tests
clean:: clean-crashdump
clean-crashdump:
ifneq ($(wildcard erl_crash.dump),)
$(gen_verbose) rm -f erl_crash.dump
endif
distclean:: clean distclean-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) 2013-2015 Loïc Hoguin <essen@ninenines.eu>" \
"" \
"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" \
" 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
# 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 $(newline),,$(subst ",\",$(1)))" -- erlang.mk
endef
ifeq ($(PLATFORM),msys2)
core_native_path = $(subst \,\\\\,$(shell cygpath -w $1))
else
core_native_path = $1
endif
ifeq ($(shell which wget 2>/dev/null | wc -l), 1)
define core_http_get
wget --no-check-certificate -O $(1) $(2)|| rm $(1)
endef
else
define core_http_get.erl
ssl:start(),
inets:start(),
case httpc:request(get, {"$(2)", []}, [{autoredirect, true}], []) of
{ok, {{_, 200, _}, _, Body}} ->
case file:write_file("$(1)", Body) of
ok -> ok;
{error, R1} -> halt(R1)
end;
{error, R2} ->
halt(R2)
end,
halt(0).
endef
define core_http_get
$(call erlang,$(call core_http_get.erl,$(call core_native_path,$1),$2))
endef
endif
core_eq = $(and $(findstring $(1),$(2)),$(findstring $(2),$(1)))
core_find = $(if $(wildcard $1),$(shell find $(1:%/=%) -type f -name $(subst *,\*,$2)))
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)
# 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:
git clone $(ERLANG_MK_REPO) $(ERLANG_MK_BUILD_DIR)
ifdef ERLANG_MK_COMMIT
cd $(ERLANG_MK_BUILD_DIR) && git checkout $(ERLANG_MK_COMMIT)
endif
if [ -f $(ERLANG_MK_BUILD_CONFIG) ]; then cp $(ERLANG_MK_BUILD_CONFIG) $(ERLANG_MK_BUILD_DIR)/build.config; fi
$(MAKE) -C $(ERLANG_MK_BUILD_DIR)
cp $(ERLANG_MK_BUILD_DIR)/erlang.mk ./erlang.mk
rm -rf $(ERLANG_MK_BUILD_DIR)
# 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) 2015, Loïc Hoguin <essen@ninenines.eu>
# This file is part of erlang.mk and subject to the terms of the ISC License.
.PHONY: search
define pkg_print
$(verbose) printf "%s\n" \
$(if $(call core_eq,$(1),$(pkg_$(1)_name)),,"Pkg name: $(1)") \
"App name: $(pkg_$(1)_name)" \
"Description: $(pkg_$(1)_description)" \
"Home page: $(pkg_$(1)_homepage)" \
"Fetch with: $(pkg_$(1)_fetch)" \
"Repository: $(pkg_$(1)_repo)" \
"Commit: $(pkg_$(1)_commit)" \
""
endef
search:
ifdef q
$(foreach p,$(PACKAGES), \
$(if $(findstring $(call core_lc,$(q)),$(call core_lc,$(pkg_$(p)_name) $(pkg_$(p)_description))), \
$(call pkg_print,$(p))))
else
$(foreach p,$(PACKAGES),$(call pkg_print,$(p)))
endif
# Copyright (c) 2013-2015, Loïc Hoguin <essen@ninenines.eu>
# This file is part of erlang.mk and subject to the terms of the ISC License.
.PHONY: distclean-deps
# Configuration.
ifdef OTP_DEPS
$(warning The variable OTP_DEPS is deprecated in favor of LOCAL_DEPS.)
endif
IGNORE_DEPS ?=
export IGNORE_DEPS
APPS_DIR ?= $(CURDIR)/apps
export APPS_DIR
DEPS_DIR ?= $(CURDIR)/deps
export DEPS_DIR
REBAR_DEPS_DIR = $(DEPS_DIR)
export REBAR_DEPS_DIR
dep_name = $(if $(dep_$(1)),$(1),$(if $(pkg_$(1)_name),$(pkg_$(1)_name),$(1)))
dep_repo = $(patsubst git://github.com/%,https://github.com/%, \
$(if $(dep_$(1)),$(word 2,$(dep_$(1))),$(pkg_$(1)_repo)))
dep_commit = $(if $(dep_$(1)_commit),$(dep_$(1)_commit),$(if $(dep_$(1)),$(word 3,$(dep_$(1))),$(pkg_$(1)_commit)))
ALL_APPS_DIRS = $(if $(wildcard $(APPS_DIR)/),$(filter-out $(APPS_DIR),$(shell find $(APPS_DIR) -maxdepth 1 -type d)))
ALL_DEPS_DIRS = $(addprefix $(DEPS_DIR)/,$(foreach dep,$(filter-out $(IGNORE_DEPS),$(BUILD_DEPS) $(DEPS)),$(call dep_name,$(dep))))
ifeq ($(filter $(APPS_DIR) $(DEPS_DIR),$(subst :, ,$(ERL_LIBS))),)
ifeq ($(ERL_LIBS),)
ERL_LIBS = $(APPS_DIR):$(DEPS_DIR)
else
ERL_LIBS := $(ERL_LIBS):$(APPS_DIR):$(DEPS_DIR)
endif
endif
export ERL_LIBS
export NO_AUTOPATCH
# Verbosity.
dep_verbose_0 = @echo " DEP " $(1);
dep_verbose_2 = set -x;
dep_verbose = $(dep_verbose_$(V))
# Core targets.
ifneq ($(SKIP_DEPS),)
deps::
else
deps:: $(ALL_DEPS_DIRS)
ifndef IS_APP
$(verbose) for dep in $(ALL_APPS_DIRS) ; do \
mkdir -p $$dep/ebin; \
done
$(verbose) for dep in $(ALL_APPS_DIRS) ; do \
$(MAKE) -C $$dep IS_APP=1 || exit $$?; \
done
endif
ifneq ($(IS_DEP),1)
$(verbose) rm -f $(ERLANG_MK_TMP)/deps.log
endif
$(verbose) mkdir -p $(ERLANG_MK_TMP)
$(verbose) for dep in $(ALL_DEPS_DIRS) ; do \
if grep -qs ^$$dep$$ $(ERLANG_MK_TMP)/deps.log; then \
:; \
else \
echo $$dep >> $(ERLANG_MK_TMP)/deps.log; \
if [ -f $$dep/GNUmakefile ] || [ -f $$dep/makefile ] || [ -f $$dep/Makefile ]; then \
$(MAKE) -C $$dep IS_DEP=1 || exit $$?; \
else \
echo "Error: No Makefile to build dependency $$dep."; \
exit 2; \
fi \
fi \
done
endif
# Deps related targets.
# @todo rename GNUmakefile and makefile into Makefile first, if they exist
# While Makefile file could be GNUmakefile or makefile,
# in practice only Makefile is needed so far.
define dep_autopatch
if [ -f $(DEPS_DIR)/$(1)/erlang.mk ]; then \
$(call erlang,$(call dep_autopatch_appsrc.erl,$(1))); \
$(call dep_autopatch_erlang_mk,$(1)); \
elif [ -f $(DEPS_DIR)/$(1)/Makefile ]; then \
if [ 0 != `grep -c "include ../\w*\.mk" $(DEPS_DIR)/$(1)/Makefile` ]; then \
$(call dep_autopatch2,$(1)); \
elif [ 0 != `grep -ci rebar $(DEPS_DIR)/$(1)/Makefile` ]; then \
$(call dep_autopatch2,$(1)); \
elif [ -n "`find $(DEPS_DIR)/$(1)/ -type f -name \*.mk -not -name erlang.mk -exec grep -i rebar '{}' \;`" ]; then \
$(call dep_autopatch2,$(1)); \
else \
$(call erlang,$(call dep_autopatch_app.erl,$(1))); \
fi \
else \
if [ ! -d $(DEPS_DIR)/$(1)/src/ ]; then \
$(call dep_autopatch_noop,$(1)); \
else \
$(call dep_autopatch2,$(1)); \
fi \
fi
endef
define dep_autopatch2
if [ -f $(DEPS_DIR)/$1/src/$1.app.src.script ]; then \
$(call erlang,$(call dep_autopatch_appsrc_script.erl,$(1))); \
fi; \
$(call erlang,$(call dep_autopatch_appsrc.erl,$(1))); \
if [ -f $(DEPS_DIR)/$(1)/rebar -o -f $(DEPS_DIR)/$(1)/rebar.config -o -f $(DEPS_DIR)/$(1)/rebar.config.script ]; then \
$(call dep_autopatch_fetch_rebar); \
$(call dep_autopatch_rebar,$(1)); \
else \
$(call dep_autopatch_gen,$(1)); \
fi
endef
define dep_autopatch_noop
printf "noop:\n" > $(DEPS_DIR)/$(1)/Makefile
endef
# Overwrite erlang.mk with the current file by default.
ifeq ($(NO_AUTOPATCH_ERLANG_MK),)
define dep_autopatch_erlang_mk
echo "include $(call core_relpath,$(dir $(ERLANG_MK_FILENAME)),$(DEPS_DIR)/app)/erlang.mk" \
> $(DEPS_DIR)/$1/erlang.mk
endef
else
define dep_autopatch_erlang_mk
:
endef
endif
define dep_autopatch_gen
printf "%s\n" \
"ERLC_OPTS = +debug_info" \
"include ../../erlang.mk" > $(DEPS_DIR)/$(1)/Makefile
endef
define dep_autopatch_fetch_rebar
mkdir -p $(ERLANG_MK_TMP); \
if [ ! -d $(ERLANG_MK_TMP)/rebar ]; then \
git clone -q -n -- https://github.com/rebar/rebar $(ERLANG_MK_TMP)/rebar; \
cd $(ERLANG_MK_TMP)/rebar; \
git checkout -q 791db716b5a3a7671e0b351f95ddf24b848ee173; \
$(MAKE); \
cd -; \
fi
endef
define dep_autopatch_rebar
if [ -f $(DEPS_DIR)/$(1)/Makefile ]; then \
mv $(DEPS_DIR)/$(1)/Makefile $(DEPS_DIR)/$(1)/Makefile.orig.mk; \
fi; \
$(call erlang,$(call dep_autopatch_rebar.erl,$(1))); \
rm -f $(DEPS_DIR)/$(1)/ebin/$(1).app
endef
define dep_autopatch_rebar.erl
application:load(rebar),
application:set_env(rebar, log_level, debug),
Conf1 = case file:consult("$(call core_native_path,$(DEPS_DIR)/$1/rebar.config)") of
{ok, Conf0} -> Conf0;
_ -> []
end,
{Conf, OsEnv} = fun() ->
case filelib:is_file("$(call core_native_path,$(DEPS_DIR)/$1/rebar.config.script)") of
false -> {Conf1, []};
true ->
Bindings0 = erl_eval:new_bindings(),
Bindings1 = erl_eval:add_binding('CONFIG', Conf1, Bindings0),
Bindings = erl_eval:add_binding('SCRIPT', "$(call core_native_path,$(DEPS_DIR)/$1/rebar.config.script)", Bindings1),
Before = os:getenv(),
{ok, Conf2} = file:script("$(call core_native_path,$(DEPS_DIR)/$1/rebar.config.script)", Bindings),
{Conf2, lists:foldl(fun(E, Acc) -> lists:delete(E, Acc) end, os:getenv(), Before)}
end
end(),
Write = fun (Text) ->
file:write_file("$(call core_native_path,$(DEPS_DIR)/$1/Makefile)", Text, [append])
end,
Escape = fun (Text) ->
re:replace(Text, "\\\\$$", "\$$$$", [global, {return, list}])
end,
Write("IGNORE_DEPS += edown eper eunit_formatters meck node_package "
"rebar_lock_deps_plugin rebar_vsn_plugin reltool_util\n"),
Write("C_SRC_DIR = /path/do/not/exist\n"),
Write("C_SRC_TYPE = rebar\n"),
Write("DRV_CFLAGS = -fPIC\nexport DRV_CFLAGS\n"),
Write(["ERLANG_ARCH = ", rebar_utils:wordsize(), "\nexport ERLANG_ARCH\n"]),
fun() ->
Write("ERLC_OPTS = +debug_info\nexport ERLC_OPTS\n"),
case lists:keyfind(erl_opts, 1, Conf) of
false -> ok;
{_, ErlOpts} ->
lists:foreach(fun
({d, D}) ->
Write("ERLC_OPTS += -D" ++ atom_to_list(D) ++ "=1\n");
({i, I}) ->
Write(["ERLC_OPTS += -I ", I, "\n"]);
({platform_define, Regex, D}) ->
case rebar_utils:is_arch(Regex) of
true -> Write("ERLC_OPTS += -D" ++ atom_to_list(D) ++ "=1\n");
false -> ok
end;
({parse_transform, PT}) ->
Write("ERLC_OPTS += +'{parse_transform, " ++ atom_to_list(PT) ++ "}'\n");
(_) -> ok
end, ErlOpts)
end,
Write("\n")
end(),
fun() ->
File = case lists:keyfind(deps, 1, Conf) of
false -> [];
{_, Deps} ->
[begin case case Dep of
{N, S} when is_atom(N), is_list(S) -> {N, {hex, S}};
{N, S} when is_tuple(S) -> {N, S};
{N, _, S} -> {N, S};
{N, _, S, _} -> {N, S};
_ -> false
end of
false -> ok;
{Name, Source} ->
{Method, Repo, Commit} = case Source of
{hex, V} -> {hex, V, undefined};
{git, R} -> {git, R, master};
{M, R, {branch, C}} -> {M, R, C};
{M, R, {ref, C}} -> {M, R, C};
{M, R, {tag, C}} -> {M, R, C};
{M, R, C} -> {M, R, C}
end,
Write(io_lib:format("DEPS += ~s\ndep_~s = ~s ~s ~s~n", [Name, Name, Method, Repo, Commit]))
end end || Dep <- Deps]
end
end(),
fun() ->
case lists:keyfind(erl_first_files, 1, Conf) of
false -> ok;
{_, Files} ->
Names = [[" ", case lists:reverse(F) of
"lre." ++ Elif -> lists:reverse(Elif);
Elif -> lists:reverse(Elif)
end] || "src/" ++ F <- Files],
Write(io_lib:format("COMPILE_FIRST +=~s\n", [Names]))
end
end(),
Write("\n\nrebar_dep: preprocess pre-deps deps pre-app app\n"),
Write("\npreprocess::\n"),
Write("\npre-deps::\n"),
Write("\npre-app::\n"),
PatchHook = fun(Cmd) ->
case Cmd of
"make -C" ++ Cmd1 -> "$$\(MAKE) -C" ++ Escape(Cmd1);
"gmake -C" ++ Cmd1 -> "$$\(MAKE) -C" ++ Escape(Cmd1);
"make " ++ Cmd1 -> "$$\(MAKE) -f Makefile.orig.mk " ++ Escape(Cmd1);
"gmake " ++ Cmd1 -> "$$\(MAKE) -f Makefile.orig.mk " ++ Escape(Cmd1);
_ -> Escape(Cmd)
end
end,
fun() ->
case lists:keyfind(pre_hooks, 1, Conf) of
false -> ok;
{_, Hooks} ->
[case H of
{'get-deps', Cmd} ->
Write("\npre-deps::\n\t" ++ PatchHook(Cmd) ++ "\n");
{compile, Cmd} ->
Write("\npre-app::\n\tCC=$$\(CC) " ++ PatchHook(Cmd) ++ "\n");
{Regex, compile, Cmd} ->
case rebar_utils:is_arch(Regex) of
true -> Write("\npre-app::\n\tCC=$$\(CC) " ++ PatchHook(Cmd) ++ "\n");
false -> ok
end;
_ -> ok
end || H <- Hooks]
end
end(),
ShellToMk = fun(V) ->
re:replace(re:replace(V, "(\\\\$$)(\\\\w*)", "\\\\1(\\\\2)", [global]),
"-Werror\\\\b", "", [{return, list}, global])
end,
PortSpecs = fun() ->
case lists:keyfind(port_specs, 1, Conf) of
false ->
case filelib:is_dir("$(call core_native_path,$(DEPS_DIR)/$1/c_src)") of
false -> [];
true ->
[{"priv/" ++ proplists:get_value(so_name, Conf, "$(1)_drv.so"),
proplists:get_value(port_sources, Conf, ["c_src/*.c"]), []}]
end;
{_, Specs} ->
lists:flatten([case S of
{Output, Input} -> {ShellToMk(Output), Input, []};
{Regex, Output, Input} ->
case rebar_utils:is_arch(Regex) of
true -> {ShellToMk(Output), Input, []};
false -> []
end;
{Regex, Output, Input, [{env, Env}]} ->
case rebar_utils:is_arch(Regex) of
true -> {ShellToMk(Output), Input, Env};
false -> []
end
end || S <- Specs])
end
end(),
PortSpecWrite = fun (Text) ->
file:write_file("$(call core_native_path,$(DEPS_DIR)/$1/c_src/Makefile.erlang.mk)", Text, [append])
end,
case PortSpecs of
[] -> ok;
_ ->
Write("\npre-app::\n\t$$\(MAKE) -f c_src/Makefile.erlang.mk\n"),
PortSpecWrite(io_lib:format("ERL_CFLAGS = -finline-functions -Wall -fPIC -I \\"~s/erts-~s/include\\" -I \\"~s\\"\n",
[code:root_dir(), erlang:system_info(version), code:lib_dir(erl_interface, include)])),
PortSpecWrite(io_lib:format("ERL_LDFLAGS = -L \\"~s\\" -lerl_interface -lei\n",
[code:lib_dir(erl_interface, lib)])),
[PortSpecWrite(["\n", E, "\n"]) || E <- OsEnv],
FilterEnv = fun(Env) ->
lists:flatten([case E of
{_, _} -> E;
{Regex, K, V} ->
case rebar_utils:is_arch(Regex) of
true -> {K, V};
false -> []
end
end || E <- Env])
end,
MergeEnv = fun(Env) ->
lists:foldl(fun ({K, V}, Acc) ->
case lists:keyfind(K, 1, Acc) of
false -> [{K, rebar_utils:expand_env_variable(V, K, "")}|Acc];
{_, V0} -> [{K, rebar_utils:expand_env_variable(V, K, V0)}|Acc]
end
end, [], Env)
end,
PortEnv = case lists:keyfind(port_env, 1, Conf) of
false -> [];
{_, PortEnv0} -> FilterEnv(PortEnv0)
end,
PortSpec = fun ({Output, Input0, Env}) ->
filelib:ensure_dir("$(call core_native_path,$(DEPS_DIR)/$1/)" ++ Output),
Input = [[" ", I] || I <- Input0],
PortSpecWrite([
[["\n", K, " = ", ShellToMk(V)] || {K, V} <- lists:reverse(MergeEnv(PortEnv))],
case $(PLATFORM) of
darwin -> "\n\nLDFLAGS += -flat_namespace -undefined suppress";
_ -> ""
end,
"\n\nall:: ", Output, "\n\n",
"%.o: %.c\n\t$$\(CC) -c -o $$\@ $$\< $$\(CFLAGS) $$\(ERL_CFLAGS) $$\(DRV_CFLAGS) $$\(EXE_CFLAGS)\n\n",
"%.o: %.C\n\t$$\(CXX) -c -o $$\@ $$\< $$\(CXXFLAGS) $$\(ERL_CFLAGS) $$\(DRV_CFLAGS) $$\(EXE_CFLAGS)\n\n",
"%.o: %.cc\n\t$$\(CXX) -c -o $$\@ $$\< $$\(CXXFLAGS) $$\(ERL_CFLAGS) $$\(DRV_CFLAGS) $$\(EXE_CFLAGS)\n\n",
"%.o: %.cpp\n\t$$\(CXX) -c -o $$\@ $$\< $$\(CXXFLAGS) $$\(ERL_CFLAGS) $$\(DRV_CFLAGS) $$\(EXE_CFLAGS)\n\n",
[[Output, ": ", K, " = ", ShellToMk(V), "\n"] || {K, V} <- lists:reverse(MergeEnv(FilterEnv(Env)))],
Output, ": $$\(foreach ext,.c .C .cc .cpp,",
"$$\(patsubst %$$\(ext),%.o,$$\(filter %$$\(ext),$$\(wildcard", Input, "))))\n",
"\t$$\(CC) -o $$\@ $$\? $$\(LDFLAGS) $$\(ERL_LDFLAGS) $$\(DRV_LDFLAGS) $$\(EXE_LDFLAGS)",
case {filename:extension(Output), $(PLATFORM)} of
{[], _} -> "\n";
{_, darwin} -> "\n";
_ -> " -shared\n"
end])
end,
[PortSpec(S) || S <- PortSpecs]
end,
Write("\ninclude $(call core_relpath,$(dir $(ERLANG_MK_FILENAME)),$(DEPS_DIR)/app)/erlang.mk"),
RunPlugin = fun(Plugin, Step) ->
case erlang:function_exported(Plugin, Step, 2) of
false -> ok;
true ->
c:cd("$(call core_native_path,$(DEPS_DIR)/$1/)"),
Ret = Plugin:Step({config, "", Conf, dict:new(), dict:new(), dict:new(),
dict:store(base_dir, "", dict:new())}, undefined),
io:format("rebar plugin ~p step ~p ret ~p~n", [Plugin, Step, Ret])
end
end,
fun() ->
case lists:keyfind(plugins, 1, Conf) of
false -> ok;
{_, Plugins} ->
[begin
case lists:keyfind(deps, 1, Conf) of
false -> ok;
{_, Deps} ->
case lists:keyfind(P, 1, Deps) of
false -> ok;
_ ->
Path = "$(call core_native_path,$(DEPS_DIR)/)" ++ atom_to_list(P),
io:format("~s", [os:cmd("$(MAKE) -C $(call core_native_path,$(DEPS_DIR)/$1) " ++ Path)]),
io:format("~s", [os:cmd("$(MAKE) -C " ++ Path ++ " IS_DEP=1")]),
code:add_patha(Path ++ "/ebin")
end
end
end || P <- Plugins],
[case code:load_file(P) of
{module, P} -> ok;
_ ->
case lists:keyfind(plugin_dir, 1, Conf) of
false -> ok;
{_, PluginsDir} ->
ErlFile = "$(call core_native_path,$(DEPS_DIR)/$1/)" ++ PluginsDir ++ "/" ++ atom_to_list(P) ++ ".erl",
{ok, P, Bin} = compile:file(ErlFile, [binary]),
{module, P} = code:load_binary(P, ErlFile, Bin)
end
end || P <- Plugins],
[RunPlugin(P, preprocess) || P <- Plugins],
[RunPlugin(P, pre_compile) || P <- Plugins],
[RunPlugin(P, compile) || P <- Plugins]
end
end(),
halt()
endef
define dep_autopatch_app.erl
UpdateModules = fun(App) ->
case filelib:is_regular(App) of
false -> ok;
true ->
{ok, [{application, '$(1)', L0}]} = file:consult(App),
Mods = filelib:fold_files("$(call core_native_path,$(DEPS_DIR)/$1/src)", "\\\\.erl$$", true,
fun (F, Acc) -> [list_to_atom(filename:rootname(filename:basename(F)))|Acc] end, []),
L = lists:keystore(modules, 1, L0, {modules, Mods}),
ok = file:write_file(App, io_lib:format("~p.~n", [{application, '$(1)', L}]))
end
end,
UpdateModules("$(call core_native_path,$(DEPS_DIR)/$1/ebin/$1.app)"),
halt()
endef
define dep_autopatch_appsrc_script.erl
AppSrc = "$(call core_native_path,$(DEPS_DIR)/$1/src/$1.app.src)",
AppSrcScript = AppSrc ++ ".script",
Bindings = erl_eval:new_bindings(),
{ok, Conf} = file:script(AppSrcScript, Bindings),
ok = file:write_file(AppSrc, io_lib:format("~p.~n", [Conf])),
halt()
endef
define dep_autopatch_appsrc.erl
AppSrcOut = "$(call core_native_path,$(DEPS_DIR)/$1/src/$1.app.src)",
AppSrcIn = case filelib:is_regular(AppSrcOut) of false -> "$(call core_native_path,$(DEPS_DIR)/$1/ebin/$1.app)"; true -> AppSrcOut end,
case filelib:is_regular(AppSrcIn) of
false -> ok;
true ->
{ok, [{application, $(1), L0}]} = file:consult(AppSrcIn),
L1 = lists:keystore(modules, 1, L0, {modules, []}),
L2 = case lists:keyfind(vsn, 1, L1) of {_, git} -> lists:keyreplace(vsn, 1, L1, {vsn, "git"}); _ -> L1 end,
L3 = case lists:keyfind(registered, 1, L2) of false -> [{registered, []}|L2]; _ -> L2 end,
ok = file:write_file(AppSrcOut, io_lib:format("~p.~n", [{application, $(1), L3}])),
case AppSrcOut of AppSrcIn -> ok; _ -> ok = file:delete(AppSrcIn) end
end,
halt()
endef
define dep_fetch_git
git clone -q -n -- $(call dep_repo,$(1)) $(DEPS_DIR)/$(call dep_name,$(1)); \
cd $(DEPS_DIR)/$(call dep_name,$(1)) && git checkout -q $(call dep_commit,$(1));
endef
define dep_fetch_git-submodule
git submodule update --init -- $(DEPS_DIR)/$1;
endef
define dep_fetch_hg
hg clone -q -U $(call dep_repo,$(1)) $(DEPS_DIR)/$(call dep_name,$(1)); \
cd $(DEPS_DIR)/$(call dep_name,$(1)) && hg update -q $(call dep_commit,$(1));
endef
define dep_fetch_svn
svn checkout -q $(call dep_repo,$(1)) $(DEPS_DIR)/$(call dep_name,$(1));
endef
define dep_fetch_cp
cp -R $(call dep_repo,$(1)) $(DEPS_DIR)/$(call dep_name,$(1));
endef
define dep_fetch_hex.erl
ssl:start(),
inets:start(),
{ok, {{_, 200, _}, _, Body}} = httpc:request(get,
{"https://s3.amazonaws.com/s3.hex.pm/tarballs/$(1)-$(2).tar", []},
[], [{body_format, binary}]),
{ok, Files} = erl_tar:extract({binary, Body}, [memory]),
{_, Source} = lists:keyfind("contents.tar.gz", 1, Files),
ok = erl_tar:extract({binary, Source}, [{cwd, "$(call core_native_path,$(DEPS_DIR)/$1)"}, compressed]),
halt()
endef
# Hex only has a package version. No need to look in the Erlang.mk packages.
define dep_fetch_hex
$(call erlang,$(call dep_fetch_hex.erl,$(1),$(strip $(word 2,$(dep_$(1))))));
endef
define dep_fetch_fail
echo "Error: Unknown or invalid dependency: $(1)." >&2; \
exit 78;
endef
# Kept for compatibility purposes with older Erlang.mk configuration.
define dep_fetch_legacy
$(warning WARNING: '$(1)' dependency configuration uses deprecated format.) \
git clone -q -n -- $(word 1,$(dep_$(1))) $(DEPS_DIR)/$(1); \
cd $(DEPS_DIR)/$(1) && git checkout -q $(if $(word 2,$(dep_$(1))),$(word 2,$(dep_$(1))),master);
endef
define dep_fetch
$(if $(dep_$(1)), \
$(if $(dep_fetch_$(word 1,$(dep_$(1)))), \
$(word 1,$(dep_$(1))), \
$(if $(IS_DEP),legacy,fail)), \
$(if $(filter $(1),$(PACKAGES)), \
$(pkg_$(1)_fetch), \
fail))
endef
define dep_target
$(DEPS_DIR)/$(call dep_name,$1):
$(eval DEP_NAME := $(call dep_name,$1))
$(eval DEP_STR := $(if $(filter-out $1,$(DEP_NAME)),$1,"$1 ($(DEP_NAME))"))
$(verbose) if test -d $(APPS_DIR)/$(DEP_NAME); then \
echo "Error: Dependency" $(DEP_STR) "conflicts with application found in $(APPS_DIR)/$(DEP_NAME)."; \
exit 17; \
fi
$(verbose) mkdir -p $(DEPS_DIR)
$(dep_verbose) $(call dep_fetch_$(strip $(call dep_fetch,$(1))),$(1))
$(verbose) if [ -f $(DEPS_DIR)/$(1)/configure.ac -o -f $(DEPS_DIR)/$(1)/configure.in ] \
&& [ ! -f $(DEPS_DIR)/$(1)/configure ]; then \
echo " AUTO " $(1); \
cd $(DEPS_DIR)/$(1) && autoreconf -Wall -vif -I m4; \
fi
- $(verbose) if [ -f $(DEPS_DIR)/$(DEP_NAME)/configure ]; then \
echo " CONF " $(DEP_STR); \
cd $(DEPS_DIR)/$(DEP_NAME) && ./configure; \
fi
ifeq ($(filter $(1),$(NO_AUTOPATCH)),)
$(verbose) if [ "$(1)" = "amqp_client" -a "$(RABBITMQ_CLIENT_PATCH)" ]; then \
if [ ! -d $(DEPS_DIR)/rabbitmq-codegen ]; then \
echo " PATCH Downloading rabbitmq-codegen"; \
git clone https://github.com/rabbitmq/rabbitmq-codegen.git $(DEPS_DIR)/rabbitmq-codegen; \
fi; \
if [ ! -d $(DEPS_DIR)/rabbitmq-server ]; then \
echo " PATCH Downloading rabbitmq-server"; \
git clone https://github.com/rabbitmq/rabbitmq-server.git $(DEPS_DIR)/rabbitmq-server; \
fi; \
ln -s $(DEPS_DIR)/amqp_client/deps/rabbit_common-0.0.0 $(DEPS_DIR)/rabbit_common; \
elif [ "$(1)" = "rabbit" -a "$(RABBITMQ_SERVER_PATCH)" ]; then \
if [ ! -d $(DEPS_DIR)/rabbitmq-codegen ]; then \
echo " PATCH Downloading rabbitmq-codegen"; \
git clone https://github.com/rabbitmq/rabbitmq-codegen.git $(DEPS_DIR)/rabbitmq-codegen; \
fi \
else \
$$(call dep_autopatch,$(DEP_NAME)) \
fi
endif
endef
$(foreach dep,$(BUILD_DEPS) $(DEPS),$(eval $(call dep_target,$(dep))))
ifndef IS_APP
clean:: clean-apps
clean-apps:
$(verbose) for dep in $(ALL_APPS_DIRS) ; do \
$(MAKE) -C $$dep clean IS_APP=1 || exit $$?; \
done
distclean:: distclean-apps
distclean-apps:
$(verbose) for dep in $(ALL_APPS_DIRS) ; do \
$(MAKE) -C $$dep distclean IS_APP=1 || exit $$?; \
done
endif
ifndef SKIP_DEPS
distclean:: distclean-deps
distclean-deps:
$(gen_verbose) rm -rf $(DEPS_DIR)
endif
# External plugins.
DEP_PLUGINS ?=
define core_dep_plugin
-include $(DEPS_DIR)/$(1)
$(DEPS_DIR)/$(1): $(DEPS_DIR)/$(2) ;
endef
$(foreach p,$(DEP_PLUGINS),\
$(eval $(if $(findstring /,$p),\
$(call core_dep_plugin,$p,$(firstword $(subst /, ,$p))),\
$(call core_dep_plugin,$p/plugins.mk,$p))))
# Copyright (c) 2013-2015, Loïc Hoguin <essen@ninenines.eu>
# This file is part of erlang.mk and subject to the terms of the ISC License.
# Configuration.
DTL_FULL_PATH ?=
DTL_PATH ?= templates/
DTL_SUFFIX ?= _dtl
DTL_OPTS ?=
# Verbosity.
dtl_verbose_0 = @echo " DTL " $(filter %.dtl,$(?F));
dtl_verbose = $(dtl_verbose_$(V))
# Core targets.
DTL_FILES = $(sort $(call core_find,$(DTL_PATH),*.dtl))
ifneq ($(DTL_FILES),)
ifdef DTL_FULL_PATH
BEAM_FILES += $(addprefix ebin/,$(patsubst %.dtl,%_dtl.beam,$(subst /,_,$(DTL_FILES:$(DTL_PATH)%=%))))
else
BEAM_FILES += $(addprefix ebin/,$(patsubst %.dtl,%_dtl.beam,$(notdir $(DTL_FILES))))
endif
# Rebuild templates when the Makefile changes.
$(DTL_FILES): $(MAKEFILE_LIST)
@touch $@
define erlydtl_compile.erl
[begin
Module0 = case "$(strip $(DTL_FULL_PATH))" of
"" ->
filename:basename(F, ".dtl");
_ ->
"$(DTL_PATH)" ++ F2 = filename:rootname(F, ".dtl"),
re:replace(F2, "/", "_", [{return, list}, global])
end,
Module = list_to_atom(string:to_lower(Module0) ++ "$(DTL_SUFFIX)"),
case erlydtl:compile(F, Module, [$(DTL_OPTS)] ++ [{out_dir, "ebin/"}, return_errors, {doc_root, "templates"}]) of
ok -> ok;
{ok, _} -> ok
end
end || F <- string:tokens("$(1)", " ")],
halt().
endef
ebin/$(PROJECT).app:: $(DTL_FILES) | ebin/
$(if $(strip $?),\
$(dtl_verbose) $(call erlang,$(call erlydtl_compile.erl,$?),-pa ebin/ $(DEPS_DIR)/erlydtl/ebin/))
endif
# Copyright (c) 2015, Loïc Hoguin <essen@ninenines.eu>
# This file is part of erlang.mk and subject to the terms of the ISC License.
# Verbosity.
proto_verbose_0 = @echo " PROTO " $(filter %.proto,$(?F));
proto_verbose = $(proto_verbose_$(V))
# Core targets.
define compile_proto
$(verbose) mkdir -p ebin/ include/
$(proto_verbose) $(call erlang,$(call compile_proto.erl,$(1)))
$(proto_verbose) erlc +debug_info -o ebin/ ebin/*.erl
$(verbose) rm ebin/*.erl
endef
define compile_proto.erl
[begin
Dir = filename:dirname(filename:dirname(F)),
protobuffs_compile:generate_source(F,
[{output_include_dir, Dir ++ "/include"},
{output_src_dir, Dir ++ "/ebin"}])
end || F <- string:tokens("$(1)", " ")],
halt().
endef
ifneq ($(wildcard src/),)
ebin/$(PROJECT).app:: $(sort $(call core_find,src/,*.proto))
$(if $(strip $?),$(call compile_proto,$?))
endif
# Copyright (c) 2013-2015, Loïc Hoguin <essen@ninenines.eu>
# 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_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 ($(wildcard src/),)
# Targets.
ifeq ($(wildcard ebin/test),)
app:: deps $(PROJECT).d
$(verbose) $(MAKE) --no-print-directory app-build
else
app:: clean deps $(PROJECT).d
$(verbose) $(MAKE) --no-print-directory app-build
endif
ifeq ($(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) $(DEPS))]}
]}.
endef
else
define app_file
{application, $(PROJECT), [
{description, "$(PROJECT_DESCRIPTION)"},
{vsn, "$(PROJECT_VERSION)"},$(if $(IS_DEP),