From: Mark Wooding <mdw@distorted.org.uk>
Date: Mon, 19 Oct 2020 18:00:48 +0000 (+0100)
Subject: Makefile: Use single-colon `all' rule.
X-Git-Url: https://git.distorted.org.uk/~mdw/xchg-rax-rax/commitdiff_plain/ee3f3a56eaac2cb986f0e4e95d53dbd68ae2bbd2

Makefile: Use single-colon `all' rule.

Later GNU Make for some reason runs double-colon rule pieces
sequentially.
---

diff --git a/Makefile b/Makefile
index 5488b34..12d1c65 100644
--- a/Makefile
+++ b/Makefile
@@ -33,7 +33,7 @@ LD/$1			 = $$(CC/$1)
 	$$(call vtag,CC/$1)$$(CC/$1) -c -o $$@ $$(CFLAGS) $$(CFLAGS/$1) $$<
 %-$1.o: %.S
 	$$(call vtag,AS/$1)$$(AS/$1) -c -o $$@ $$(ASFLAGS) $$(ASFLAGS/$1) $$<
-all:: xchg-$1
+all: xchg-$1
 xchg-$1: xchg-$1.o main-$1.o
 	$$(call vtag,LD/$1)$$(LD/$1) -o $$@ $$^
 endef