From 127426e78657e8faa1194f8fa0fd5084be7fed1d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= Date: Thu, 17 Sep 2015 00:55:51 +0200 Subject: Add initial 'make rebar.config' This is a preliminary work, good enough to be used in some, but not all, projects. Tests cover the current functionality. Documentation has been written but will be committed at a later stage, as it covers more than just this target (the target is documented as part of a "Compatibility with other build tools" chapter). --- core/compat.mk | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 core/compat.mk (limited to 'core/compat.mk') diff --git a/core/compat.mk b/core/compat.mk new file mode 100644 index 0000000..bdf9a90 --- /dev/null +++ b/core/compat.mk @@ -0,0 +1,25 @@ +# Copyright (c) 2015, Loïc Hoguin +# This file is part of erlang.mk and subject to the terms of the ISC License. + +.PHONY: rebar.config + +# We strip out -Werror because we don't want to fail due to +# warnings when used as a dependency. + +define compat_convert_erlc_opt +$(if $(filter-out -Werror,$1),\ + $(if $(findstring +,$1),\ + $(shell echo $1 | cut -b 2-))) +endef + +define compat_rebar_config +{deps, [$(call comma_list,$(foreach d,$(DEPS),\ + {$(call dep_name,$d),".*",{git,"$(call dep_repo,$d)","$(call dep_commit,$d)"}}))]}. +{erl_opts, [$(call comma_list,$(foreach o,$(ERLC_OPTS),$(call compat_convert_erlc_opt,$o)))]}. +endef + +$(eval _compat_rebar_config = $$(compat_rebar_config)) +$(eval export _compat_rebar_config) + +rebar.config: + $(gen_verbose) echo "$${_compat_rebar_config}" > rebar.config -- cgit v1.2.3