From 7e92bc9d00db4bb35b491881f54484b24d3ed97d Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@tavianator.com>
Date: Mon, 26 May 2025 23:29:43 -0400
Subject: build/config: Simplify top-level rule with .ALLSRC

---
 build/config.mk | 14 ++++----------
 1 file changed, 4 insertions(+), 10 deletions(-)

diff --git a/build/config.mk b/build/config.mk
index 6296168..7f8662a 100644
--- a/build/config.mk
+++ b/build/config.mk
@@ -7,21 +7,15 @@ include build/prelude.mk
 include build/exports.mk
 
 # All configuration steps
-config: gen/config.mk
+config: gen/config.mk gen/config.h
 .PHONY: config
 
-# Makefile fragments generated by `./configure`
-MKS := \
-    gen/vars.mk \
-    gen/flags.mk \
-    gen/pkgs.mk
-
 # The main configuration file, which includes the others
-gen/config.mk: ${MKS} gen/config.h
+gen/config.mk: gen/vars.mk gen/flags.mk gen/pkgs.mk
 	${MSG} "[ GEN] $@"
 	@printf '# %s\n' "$@" >$@
-	@printf 'include %s\n' ${MKS} >>$@
-	${VCAT} gen/config.mk
+	@printf 'include %s\n' ${.ALLSRC} >>$@
+	${VCAT} $@
 .PHONY: gen/config.mk
 
 # Saves the configurable variables
-- 
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