From 42e14a3edb7b6d86c94b87d6d0956d059de5c674 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= <essen@ninenines.eu>
Date: Thu, 17 Sep 2015 20:06:16 +0200
Subject: Only set id to git --describe when we are a dependency

This way we can commit the .app file once and it won't
change until we actually change something. Much better
for "no .app.src" file method.

We are getting close to making this method the default!
---
 core/erlc.mk | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'core')

diff --git a/core/erlc.mk b/core/erlc.mk
index 96690da..1a73698 100644
--- a/core/erlc.mk
+++ b/core/erlc.mk
@@ -57,7 +57,7 @@ define app_file
 {application, $(PROJECT), [
 	{description, "$(PROJECT_DESCRIPTION)"},
 	{vsn, "$(PROJECT_VERSION)"},
-	{id, "$(1)"},
+	$(if $(IS_DEP),{id, "$(1)"},)
 	{modules, [$(call comma_list,$(2))]},
 	{registered, []},
 	{applications, [$(call comma_list,kernel stdlib $(OTP_DEPS) $(DEPS))]}
@@ -68,7 +68,7 @@ define app_file
 {application, $(PROJECT), [
 	{description, "$(PROJECT_DESCRIPTION)"},
 	{vsn, "$(PROJECT_VERSION)"},
-	{id, "$(1)"},
+	$(if $(IS_DEP),{id$(comma)$(space)"$(1)"}$(comma))
 	{modules, [$(call comma_list,$(2))]},
 	{registered, [$(call comma_list,$(PROJECT)_sup $(PROJECT_REGISTERED))]},
 	{applications, [$(call comma_list,kernel stdlib $(OTP_DEPS) $(DEPS))]},
-- 
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