From 6a58e173b8d47832bbdf01f81140af37ead430d1 Mon Sep 17 00:00:00 2001
From: Edmund Huber <me@ehuber.info>
Date: Sun, 19 Mar 2017 12:06:37 -0700
Subject: [PATCH] build: pass more arguments to git describe so that it always
 works even if detached branch, etc

Merges #441 https://github.com/espressif/esp-idf/pull/441
---
 make/project.mk | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/make/project.mk b/make/project.mk
index e1a23e96e..f5ae796f0 100644
--- a/make/project.mk
+++ b/make/project.mk
@@ -186,8 +186,7 @@ endif
 	@echo $(ESPTOOLPY_WRITE_FLASH) $(ESPTOOL_ALL_FLASH_ARGS)
 
 
-# Git version of ESP-IDF (of the form v1.0-285-g5c4f707)
-IDF_VER := $(shell git -C $(IDF_PATH) describe)
+IDF_VER := $(shell git -C $(IDF_PATH) describe --always --tags --dirty)
 
 # Set default LDFLAGS