From fbc361bcd7f7541a69c4237bdba5e63c0a97b02f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?K=C3=B3kai=20P=C3=A9ter?= <peter.kokai@balabit.com>
Date: Thu, 30 Nov 2017 21:42:11 +0100
Subject: [PATCH] feat(build): help target to list all targets (#870)

---
 Makefile | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index eb005358..9407581b 100644
--- a/Makefile
+++ b/Makefile
@@ -6,6 +6,10 @@ GENERATOR ?= $(shell for c in ninja make; do command -vp $$c; done | xargs basen
 
 all: configure build link
 
+help:
+	@echo "Available targets:"
+	@awk -F':' '/^\w*:/ {print "  "$$1;}' Makefile
+
 configure:
 	@echo "\033[32;1m**\033[0m Configuring..."
 	@mkdir -p $(BUILDDIR)
@@ -30,6 +34,6 @@ clean:
 	@if [ -L polybar ]; then rm -v polybar; fi
 	@if [ -L polybar-msg ]; then rm -v polybar-msg; fi
 
-.PHONY: configure build link clean
+.PHONY: configure build link clean help
 
 # vim:ts=2 sw=2 noet nolist