From 9878e47921bb5d85956f96f83dd5a30fdba320aa Mon Sep 17 00:00:00 2001
From: Dmitry Voronin <hi@voronind.com>
Date: Mon, 9 Dec 2024 10:13:04 +0300
Subject: [PATCH] Makefile: Add cached & no-nixconf targets.

---
 Makefile | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/Makefile b/Makefile
index 7949d25..2a1f2c8 100644
--- a/Makefile
+++ b/Makefile
@@ -13,10 +13,8 @@ android:
 boot: fix-ulimit fix-unlock
 	nixos-rebuild boot $(options) --flake $(flake)
 
-boot-no-nixconf: fix-ulimit fix-unlock
-	mv /etc/nix/nix.conf /etc/nix/nix.conf_; \
-	nixos-rebuild boot $(options) --flake $(flake); \
-	mv /etc/nix/nix.conf_ /etc/nix/nix.conf
+cached:
+	$(eval options := $(subst eval-cache false,eval-cache true,$(options)))
 
 check:
 	nix flake check --show-trace
@@ -30,6 +28,10 @@ fix-ulimit:
 fix-unlock:
 	pkill nixos-rebuild || true
 
+# HACK: Bring back the nix config.
+fix-nixconf:
+	mv /etc/nix/nix.conf_ /etc/nix/nix.conf
+
 gc:
 	nix-collect-garbage -d
 	# nix-store --gc
@@ -60,6 +62,9 @@ install-hm:
 live:
 	nix build -o live $(options) $(flake)#nixosConfigurations.live.config.system.build.isoImage
 
+no-nixconf:
+	mv /etc/nix/nix.conf /etc/nix/nix.conf_ || true
+
 reboot: boot
 	reboot