From ae060d9f133222714916bac8a458548d44b9c2a2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jakob=20Sch=C3=B6ttl?= <jschoett@gmail.com>
Date: Sat, 12 Jan 2019 13:03:17 +0100
Subject: [PATCH] Refactor Makefile

hledger-completion.bash does not depend on command-options because this
phony target is so slow. Use  make  once and subsequently only
make hledger-completion.bash
---
 shell-completion/Makefile | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/shell-completion/Makefile b/shell-completion/Makefile
index 811ae429b..43c927e40 100644
--- a/shell-completion/Makefile
+++ b/shell-completion/Makefile
@@ -1,7 +1,10 @@
 
-.PHONY: commands clean
+.PHONY: command-options clean
 
-all: generic-options.txt commands hledger-completion.bash
+all: command-options hledger-completion.bash
+
+hledger-completion.bash: hledger-completion.bash.m4 commands-list.txt generic-options.txt
+	m4 hledger-completion.bash.m4 > $@
 
 generic-options.txt:
 	hledger -h | ./output-options.sh > $@
@@ -12,11 +15,8 @@ commands.txt:
 commands-list.txt: commands.txt
 	paste -sd, $^ | tr -d '\n' > $@
 
-commands: commands.txt
+command-options: commands.txt
 	parallel -j8 'hledger {} -h | ./output-options.sh > options-{}.txt' < commands.txt
 
-hledger-completion.bash: hledger-completion.bash.m4 commands-list.txt
-	m4 hledger-completion.bash.m4 > $@
-
 clean:
 	rm -f *.txt hledger-completion.bash