Packages
gpb
3.19.0
5.0.0
4.21.7
4.21.6
4.21.5
4.21.4
4.21.3
4.21.2
4.21.1
4.21.0
4.20.0
4.19.9
4.19.8
4.19.7
4.19.6
4.19.5
4.19.4
4.19.3
4.19.2
4.19.1
4.19.0
4.18.0
4.17.7
4.17.6
4.17.5
4.17.3
4.17.2
4.17.1
4.17.0
4.16.2
4.16.1
4.16.0
4.15.2
4.15.1
4.14.2
4.14.1
4.14.0
4.13.0
4.12.0
4.11.2
4.11.1
4.11.0
4.10.6
4.10.5
4.10.4
4.10.3
4.10.2
4.10.1
4.10.0
4.9.3
4.9.2
4.9.1
4.9.0
4.8.0
4.7.3
4.7.2
4.7.1
4.7.0
4.6.0
4.5.1
4.5.0
4.4.1
4.4.0
4.3.3
4.3.2
4.3.1
4.3.0
4.2.3
4.2.2
4.2.1
4.2.0
4.1.9
4.1.8
4.1.7
4.1.6
4.1.5
4.1.4
4.1.3
4.1.2
4.1.1
4.1.0
4.0.2
4.0.1
4.0.0
3.28.1
3.28.0
3.27.7
3.27.6
3.27.5
3.27.4
3.27.3
3.27.2
3.27.1
3.27.0
3.26.8
3.26.7
3.26.6
3.26.5
3.26.4
3.26.3
3.26.2
3.26.1
3.26.0
3.25.2
3.25.1
3.25.0
3.24.4
3.24.3
3.24.2
3.24.1
3.24.0
3.23.2
3.23.1
3.23.0
3.22.5
3.22.4
3.22.3
3.22.2
3.22.1
3.22.0
3.21.3
3.21.2
3.21.1
3.21.0
3.20.3
3.20.2
3.20.0
3.19.0
3.18.10
3.18.9
3.18.8
3.18.7
3.18.6
3.18.5
3.18.4
3.18.3
3.18.2
3.18.1
3.18.0
3.17.13
3.17.12
3.17.11
3.17.10
3.17.9
3.17.8
3.17.5
3.17.4
3.17.3
3.17.2
3.17.1
3.17.0
3.16.0
3.15.0
3.14.0
3.13.0
3.12.2
3.12.1
3.12.0
3.11.0
A compiler for Google protocol buffer definitions files for Erlang.
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Files
Makefile
#
# Makefile for gpb -- for projects that use (GNU) make to build
#
# Copyright (C) 2013 Tomas Abrahamsson
#
# Author: Tomas Abrahamsson <tab@lysator.liu.se>
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
# MA 02110-1301 USA
# Parameters:
# ----------
# GPB_PREFIX -- if this makefile is to be included in some larger project
# NB: must end with a slash!
# VERBOSE -- set (to any value) to make the following steps verbose:
# * eunit testing
# * generation of the include/gpb_version.hrl and
# ebin/gpb.app files
# * edoc generation command
# * xref checking command
# ERL -- path to erl
# ERLC -- path to erlc
# ERLC_FLAGS -- any additional flags to erlc
# EDOC_DEST_DIR -- destination directory for documentation
# EDOC_OPTS -- any options to edoc (NB: _not_ including list brackets!)
# ERL_BATCH_FLAGS -- Flags to start the Erlang VM in batch mode
.SUFFIXES += .erl .xrl .yrl .hrl .beam .proto
.PHONY: all clean test doc xref
SHELL = /bin/sh
ERL ?= erl
ERLC ?= erlc
GPB_PREFIX =
src = $(GPB_PREFIX)src
ebin = $(GPB_PREFIX)ebin
incdir = $(GPB_PREFIX)include
descr_src = $(GPB_PREFIX)descr_src
test = $(GPB_PREFIX)test
doc = $(GPB_PREFIX)doc
build = $(GPB_PREFIX)build
empty_str :=
space := $(empty_str) $(empty_str)
comma := ,
##
ifndef EDOC_DEST_DIR
EDOC_DEST_DIR=.
endif
## Check verbosity
ifdef VERBOSE
verbose_opt := verbose
silencer :=
else
verbose :=
silencer := @
endif
# When making 'clean', don't run in parallel.
# Otherwise "make -j clean all" in an already-built dir will fail:
# it will clean while rebuilding, or fail to detect what needs to
# be rebuilt since it runs in parallel.
#
# If anyone tries that, revert to non-parallel execution, which
# is safe, but slower. Issue a warning about that.
ifneq ($(filter clean,$(MAKECMDGOALS)),)
.NOTPARALLEL:
ifneq ($(filter-out clean,$(MAKECMDGOALS)),)
# User is not _only_ making clean...
$(warning "WARNING: cannot make in parallel when _also_ making clean")
endif
endif
ERLC_FLAGS += -Wall +debug_info -I$(incdir)
ERL_BATCH_FLAGS = +B -noshell -noinput
ifdef NO_HAVE_MAPS
ERLC_FLAGS += -DNO_HAVE_MAPS=true
else
## attempt to auto-detect
ERLVM_SUPPORTS_MAPS := $(shell $(ERL) $(ERL_BATCH_FLAGS) -eval ' \
try maps:size(maps:new()) of \
0 -> io:format("true~n") \
catch error:undef -> io:format("false~n") \
end, \
receive after 10 -> ok end.' \
-s erlang halt)
ifeq ($(ERLVM_SUPPORTS_MAPS),false)
ERLC_FLAGS += -DNO_HAVE_MAPS=true
endif
endif
MODULES := \
$(patsubst $(src)/%.erl,%,$(wildcard $(src)/*.erl)) \
$(patsubst $(src)/%.yrl,%,$(wildcard $(src)/*.yrl)) \
$(patsubst $(src)/%.xrl,%,$(wildcard $(src)/*.xrl))
DESCR_PROTO := $(descr_src)/gpb_descriptor.proto
DESCR_MODULES := \
gpb_compile_descr \
$(patsubst $(descr_src)/%.proto,%,$(DESCR_PROTO))
TEST_MODULES := \
$(patsubst $(test)/%.erl,%,$(wildcard $(test)/*.erl))
BEAMS := $(patsubst %,$(ebin)/%.beam,$(MODULES))
DESCR_BEAMS := $(patsubst %,$(ebin)/%.beam,$(DESCR_MODULES))
TEST_BEAMS := $(patsubst %,$(test)/%.beam,$(TEST_MODULES)) \
$(test)/gpb_compile_maps_tests.beam
TARGETS = \
$(incdir)/gpb_version.hrl \
$(BEAMS) \
$(DESCR_BEAMS) \
$(ebin)/gpb.app
all: $(TARGETS)
clean:
$(RM) $(TARGETS)
$(RM) $(src)/gpb_parse.erl
$(RM) $(src)/gpb_scan.erl
$(RM) $(patsubst %.proto,%.erl,$(DESCR_PROTO))
$(RM) $(patsubst %.proto,%.hrl,$(DESCR_PROTO))
$(RM) $(TEST_BEAMS)
$(RM) -r doc
test: all $(TEST_BEAMS) FORCE
@echo Testing...
$(silencer)$(ERL) $(ERL_BATCH_FLAGS) -pa $(test) -pa $(ebin) -eval " \
case eunit:test([$(subst $(space),$(comma),$(TEST_MODULES))], \
[$(verbose_opt)]) of \
ok -> halt(0); \
_ -> halt(1) \
end."
doc: | $(src)/gpb_parse.erl $(src)/gpb_scan.erl
@echo Generating documentation...
$(silencer)$(ERL) $(ERL_BATCH_FLAGS) -pa $(ebin) -eval " \
case edoc:application(gpb,\"$(EDOC_DEST_DIR)\",[$(EDOC_OPTS)]) of \
ok -> halt(0); \
_ -> halt(1) \
end."
xref: all
@echo Checking for calls to undefined functions...
$(silencer)$(ERL) $(ERL_BATCH_FLAGS) -eval " \
Res = xref:d(\"$(ebin)\"), \
case lists:keyfind(undefined,1,Res) of \
{undefined,[]} -> halt(0); \
{undefined,Undefs} -> io:format(\"~p~n\",[Undefs]), halt(1) \
end."
FORCE:
##
## General default rules for how to compile some files
##
$(ebin)/%.beam: $(src)/%.erl | $(ebin)
$(ERLC) $(ERLC_FLAGS) -pa $(ebin) -o $(ebin) $<
$(ebin)/%.beam: $(descr_src)/%.erl | $(ebin)
$(ERLC) $(ERLC_FLAGS) -pa $(ebin) -o $(ebin) $<
$(test)/%.beam: $(test)/%.erl | $(ebin)
$(ERLC) $(ERLC_FLAGS) $(EUNIT_ERLC_FLAGS) -pa $(ebin) -o $(test) $<
$(src)/%.erl: $(src)/%.yrl
$(ERLC) -o $(src) $<
$(src)/%.erl: $(src)/%.xrl
$(ERLC) -o $(src) $<
$(ebin):
mkdir -pv $(ebin)
##
## Some extra dependencies, not covered by default rules above
##
# To compile gpb_compile, we first need the parse transform in gpb_codegen
$(ebin)/gpb_compile.beam: $(ebin)/gpb_codegen.beam
# To compile gpb_codegen_tests, we first need the parse transform in gpb_codegen
$(test)/gpb_codegen_tests.beam: $(ebin)/gpb_codegen.beam
# To compile gpb.erl, we need gpb_include.hrl
$(ebin)/gpb.beam: $(src)/gpb.erl $(incdir)/gpb_version.hrl
# To compile the description generator, we
# must first have compiled the proto file for the gpb_description.proto
descr_encoder = $(patsubst %.proto,%.erl,$(DESCR_PROTO))
$(ebin)/gpb_compile_descr.beam: $(descr_src)/gpb_compile_descr.erl \
$(descr_encoder)
$(descr_encoder): $(DESCR_PROTO) $(BEAMS)
@echo Proto-compiling the description definition...
$(silencer)$(ERL) $(ERL_BATCH_FLAGS) -pa $(ebin) \
-I $(abspath $(descr_src)) \
-o $(descr_src) \
-s gpb_compile c $(abspath $(descr_src))/gpb_descriptor.proto
# To generate the ebin/gpb.app file, process the src/gpb.app.src file
$(ebin)/gpb.app: $(src)/gpb.app.src | $(ebin)
@echo Generating $@...
$(silencer)$(ERL) +B -noshell -noinput -eval " \
try \
{ok, [{application,App,KVs1}]} = file:consult(\"$<\"), \
Vsn2 = case lists:keyfind(vsn,1,KVs1) of \
{vsn,{cmd,Cmd}} -> \
string:strip(os:cmd(Cmd),right,$$\n); \
{vsn,Vsn1} -> \
Vsn1 \
end, \
KVs2 = lists:keystore(vsn,1,KVs1,{vsn,Vsn2}), \
AppTerm = {application,App,KVs2}, \
ok = file:write_file( \
\"$@\", \
iolist_to_binary( \
io_lib:format(\"~p.~n\", [AppTerm]))), \
halt(0) \
catch Class:Reason -> \
ST = erlang:get_stacktrace(), \
io:format(\"ERROR: {~p,~p~n\" \
\" ~p}~n\", [Class,Reason,ST]), \
halt(1) \
end."
$(incdir)/gpb_version.hrl: $(incdir)/gpb_version.hrl.in
@echo Generating $@...
$(silencer)$(build)/mk_version_hrl \
< include/gpb_version.hrl.in \
> include/gpb_version.hrl