From c1c55294f197675a32f91effdc220fcaead91ad3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
Date: Mon, 26 Oct 2015 22:51:52 -0400
Subject: build-sys: add utility target to build TAGS

---
 .gitignore | 1 +
 Makefile   | 6 +++++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index 00b2637..b441202 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,7 @@
 __pycache__/
 *.py[co]
 /journald/*.so
+/TAGS
 
 # Packages
 *.egg
diff --git a/Makefile b/Makefile
index beb4067..8c3b902 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,7 @@
 PYTHON = python
 SED = sed
 SPHINX_BUILD = sphinx-build
+ETAGS = etags
 INCLUDE_DIR = /usr/include/
 VERSION := $(shell $(PYTHON) setup.py --version)
 
@@ -33,4 +34,7 @@ sphinx-%: build
 	PYTHONPATH=$(builddir) $(SPHINX_BUILD) -b $* $(SPHINXOPTS) docs build/docs
 	@echo Output has been generated in build/docs
 
-.PHONY: build install dist clean distclean
+TAGS: $(shell git ls-files systemd/*.[ch])
+	$(ETAGS) $+
+
+.PHONY: build install dist clean distclean TAGS
-- 
cgit v1.2.1