From ffe08666ea9b365512310b3408a1397f87cb766c Mon Sep 17 00:00:00 2001
From: Enrique Fernandez <efcasado@gmail.com>
Date: Tue, 11 Nov 2014 09:27:44 +0100
Subject: Add support for excluding erl files

---
 erlang.mk | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'erlang.mk')

diff --git a/erlang.mk b/erlang.mk
index fd7f0fd..b5a48da 100644
--- a/erlang.mk
+++ b/erlang.mk
@@ -198,13 +198,16 @@ ERLC_OPTS ?= -Werror +debug_info +warn_export_all +warn_export_vars \
 	+warn_shadow_vars +warn_obsolete_guard # +bin_opt_info +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)))
 
 # Verbosity.
 
 appsrc_verbose_0 = @echo " APP   " $(PROJECT).app.src;
 appsrc_verbose = $(appsrc_verbose_$(V))
 
-erlc_verbose_0 = @echo " ERLC  " $(filter %.erl %.core,$(?F));
+erlc_verbose_0 = @echo " ERLC  " $(filter-out $(patsubst %,%.erl,$(ERLC_EXCLUDE)),\
+	$(filter %.erl %.core,$(?F)));
 erlc_verbose = $(erlc_verbose_$(V))
 
 xyrl_verbose_0 = @echo " XYRL  " $(filter %.xrl %.yrl,$(?F));
@@ -227,7 +230,8 @@ app:: erlc-include ebin/$(PROJECT).app
 
 define compile_erl
 	$(erlc_verbose) erlc -v $(ERLC_OPTS) -o ebin/ \
-		-pa ebin/ -I include/ $(COMPILE_FIRST_PATHS) $(1)
+		-pa ebin/ -I include/ $(filter-out $(ERLC_EXCLUDE_PATHS),\
+		$(COMPILE_FIRST_PATHS) $(1))
 endef
 
 define compile_xyrl
-- 
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