From 9d81705eb7de4c0ce398ada6e8464e33999f5aa0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jean-S=C3=A9bastien=20P=C3=A9dron?=
 <jean-sebastien@rabbitmq.com>
Date: Wed, 2 Sep 2015 19:08:25 +0200
Subject: erlc.mk: Use double-colon targets for source files targets

When files are generated, this avoids a warning because the target would
be redefined.
---
 core/erlc.mk | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'core/erlc.mk')

diff --git a/core/erlc.mk b/core/erlc.mk
index 80affca..64c5fa2 100644
--- a/core/erlc.mk
+++ b/core/erlc.mk
@@ -179,7 +179,7 @@ define makedep.erl
 					({attribute, _, file, {Dep, _}}, Acc) -> AddHd(Dep, Acc);
 					(_, Acc) -> Acc
 				end, [], Forms)),
-				[F, ":", [[" ", D] || D <- Deps], "\n", CompileFirst(Deps)];
+				[F, "::", [[" ", D] || D <- Deps], "\n", CompileFirst(Deps)];
 			{error, enoent} ->
 				[]
 		end
@@ -204,7 +204,7 @@ endef
 ebin/$(PROJECT).app:: $(ERL_FILES) $(CORE_FILES)
 	$(if $(strip $?),$(call compile_erl,$?))
 
-$(sort $(ERL_FILES) $(CORE_FILES)):
+$(sort $(ERL_FILES) $(CORE_FILES))::
 	@touch $@
 endif
 
-- 
cgit v1.2.3


From abd896612215e5a5198f7388da5ad7346ac5c86f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jean-S=C3=A9bastien=20P=C3=A9dron?=
 <jean-sebastien@rabbitmq.com>
Date: Wed, 2 Sep 2015 19:32:49 +0200
Subject: erlc.mk: Remove the target touching source files

The touch(1) happens after `$(PROJECT).d` is generated. Therefore, with
the next run of make, `$(PROJECT).d` is considered obsolete and
recreated. Source files are touched again, and so on.

This makes the whole project to be rebuilt with every run of make.
---
 core/erlc.mk | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'core/erlc.mk')

diff --git a/core/erlc.mk b/core/erlc.mk
index 64c5fa2..f3fccd7 100644
--- a/core/erlc.mk
+++ b/core/erlc.mk
@@ -203,9 +203,6 @@ endef
 
 ebin/$(PROJECT).app:: $(ERL_FILES) $(CORE_FILES)
 	$(if $(strip $?),$(call compile_erl,$?))
-
-$(sort $(ERL_FILES) $(CORE_FILES))::
-	@touch $@
 endif
 
 clean:: clean-app
-- 
cgit v1.2.3