From c3ebcbcc24c0df0792bc628b71ea1615fd103cd5 Mon Sep 17 00:00:00 2001
From: himkt <himkt@klis.tsukuba.ac.jp>
Date: Wed, 18 Feb 2026 18:04:56 +0900
Subject: [PATCH 1/2] feat: detect platform in make

---
 Makefile | 63 ++++++++++++++++++++++++++------------------------------
 1 file changed, 29 insertions(+), 34 deletions(-)

diff --git a/Makefile b/Makefile
index 94d5ca4..08aa21f 100644
--- a/Makefile
+++ b/Makefile
@@ -1,48 +1,43 @@
-.PHONY: macos-build macos-switch macos-brew-install macos-brew macos-brew-gui macos-brew-optional macos-brew-himkt macos-update macos-clean macos-gc nixos-build nixos-switch nixos-update nixos-clean nixos-gc
+UNAME := $(shell uname -s)
 
-# macOS targets
-macos-build:
-	nix build .#darwinConfigurations.macos.system
+ifeq ($(UNAME),Darwin)
+  NIX_BUILD_CMD := nix build .\#darwinConfigurations.macos.system
+  NIX_SWITCH_CMD := sudo darwin-rebuild switch --flake .\#macos
+else
+  NIX_BUILD_CMD := nix build .\#nixosConfigurations.nixos.config.system.build.toplevel
+  NIX_SWITCH_CMD := sudo nixos-rebuild switch --flake .\#nixos
+endif
 
-macos-switch:
-	sudo darwin-rebuild switch --flake .#macos
+.PHONY: build switch update clean gc brew-install brew brew-gui brew-optional brew-himkt
 
-macos-brew-install:
-	$(PWD)/brew/bin/setup.sh
+# Nix targets (platform-aware)
+build:
+	$(NIX_BUILD_CMD)
 
-macos-brew:
-	brew bundle --verbose --file=$(PWD)/brew/config.d/base/Brewfile
+switch:
+	$(NIX_SWITCH_CMD)
 
-macos-brew-gui:
-	brew bundle --verbose --file=$(PWD)/brew/config.d/gui/Brewfile
-
-macos-brew-optional:
-	brew bundle --verbose --file=$(PWD)/brew/config.d/optional/Brewfile
-
-macos-brew-himkt:
-	brew bundle --verbose --file=$(PWD)/brew/config.d/himkt/Brewfile
-
-macos-update:
+update:
 	nix flake update
 
-macos-clean:
-	sudo nix-env --delete-generations +7 --profile /nix/var/nix/profiles/system-profiles/darwin
+clean:
+	sudo nix-env --delete-generations +7 --profile /nix/var/nix/profiles/system
 
-macos-gc:
+gc:
 	sudo nix-collect-garbage -d
 
-# NixOS targets
-nixos-build:
-	nix build .#nixosConfigurations.nixos.config.system.build.toplevel
+# Homebrew targets (macOS only)
+brew-install:
+	$(PWD)/brew/bin/setup.sh
 
-nixos-switch:
-	sudo nixos-rebuild switch --flake .#nixos
+brew:
+	brew bundle --verbose --file=$(PWD)/brew/config.d/base/Brewfile
 
-nixos-update:
-	nix flake update
+brew-gui:
+	brew bundle --verbose --file=$(PWD)/brew/config.d/gui/Brewfile
 
-nixos-clean:
-	sudo nix-env --delete-generations +7 --profile /nix/var/nix/profiles/system
+brew-optional:
+	brew bundle --verbose --file=$(PWD)/brew/config.d/optional/Brewfile
 
-nixos-gc:
-	sudo nix-collect-garbage -d
+brew-himkt:
+	brew bundle --verbose --file=$(PWD)/brew/config.d/himkt/Brewfile

From 4be51241c3afb6a57af71f85601c5abd1aed92fa Mon Sep 17 00:00:00 2001
From: himkt <himkt@klis.tsukuba.ac.jp>
Date: Wed, 18 Feb 2026 18:07:51 +0900
Subject: [PATCH 2/2] fix: make recipe in CI

---
 .github/workflows/macos.yml | 2 +-
 .github/workflows/nixos.yml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index 58c57d8..7da0bbb 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -11,4 +11,4 @@ jobs:
       - uses: actions/checkout@v6
       - uses: DeterminateSystems/nix-installer-action@main
       - name: Build nix-darwin configuration
-        run: make macos-build
+        run: make build
diff --git a/.github/workflows/nixos.yml b/.github/workflows/nixos.yml
index b0efe79..390f1bb 100644
--- a/.github/workflows/nixos.yml
+++ b/.github/workflows/nixos.yml
@@ -11,4 +11,4 @@ jobs:
       - uses: actions/checkout@v6
       - uses: DeterminateSystems/nix-installer-action@main
       - name: Build NixOS configuration
-        run: make nixos-build
+        run: make build