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Diffstat (limited to 'core/compat.mk')
| -rw-r--r-- | core/compat.mk | 25 |
1 files changed, 25 insertions, 0 deletions
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 <[email protected]> +# 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 |