From b3bfa523287e2f20458c45a3d9b52e39f8a53ff6 Mon Sep 17 00:00:00 2001
From: Sam Anthony <sam@samanthony.xyz>
Date: Sat, 4 Oct 2025 14:18:56 -0400
Subject: update makefile

---
 .gitignore |  1 +
 Makefile   | 34 +++++++++++++++++++++++-----------
 config.mk  |  7 -------
 3 files changed, 24 insertions(+), 18 deletions(-)
 delete mode 100644 config.mk

diff --git a/.gitignore b/.gitignore
index 271f523..28c9503 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /pfc
 /pfc.1
 /pfc-v*
+/release
diff --git a/Makefile b/Makefile
index 276fd6b..9cec021 100644
--- a/Makefile
+++ b/Makefile
@@ -1,23 +1,34 @@
-include config.mk
+PREFIX = /usr/local
+MANPREFIX = ${PREFIX}/share/man
 
-build:
+GOOSES = darwin linux windows
+GOARCHES = amd64 arm64
+
+VERSION = $(shell git describe --tags --abbrev=0)
+
+SRC = $(wildcard *.go)
+
+build: pfc
+
+pfc: ${SRC}
 	go mod tidy
 	go build
 	go test
 	gofmt -l -s -w .
 
-run: build
+run: pfc
 	./pfc
 
 clean:
-	rm -f pfc pfc-v*
+	rm -f pfc pfc-v* pfc.1
+
+doc: pfc.1
 
-doc:
-	sed "s/VERSION/${VERSION}/g" < doc/intro.1 | \
+pfc.1: .FORCE
+	sed "s/VERSION/${subst v,,${VERSION}}/g" < doc/intro.1 | \
 		cat - doc/{cmd.1,op.1,func.1,const.1} > pfc.1
 
-install: doc
-	go build -buildvcs=false
+install: pfc pfc.1
 	cp pfc ${DESTDIR}${PREFIX}/bin
 	chmod 755 ${DESTDIR}${PREFIX}/bin/pfc
 	mkdir -p ${DESTDIR}${MANPREFIX}/man1
@@ -29,13 +40,14 @@ uninstall:
 		${DESTDIR}${MANPREFIX}/man1/pfc.1
 
 release:
+	mkdir -p release/${VERSION}
 	for os in ${GOOSES} ; do \
 		for arch in ${GOARCHES} ; do \
-			bin=pfc-v${VERSION}-$$os-$$arch; \
+			bin=pfc-${VERSION}-$$os-$$arch; \
 			if [ $$os = "windows" ] ; then bin=$$bin.exe; fi; \
 			echo building $$bin; \
-			GOOS=$$os GOARCH=$$arch go build -o $$bin; \
+			GOOS=$$os GOARCH=$$arch go build -o release/${VERSION}/$$bin; \
 		done \
 	done
 
-.PHONY: build run clean doc install uninstall release
+.PHONY: build run clean doc install uninstall release .FORCE
diff --git a/config.mk b/config.mk
deleted file mode 100644
index 70167db..0000000
--- a/config.mk
+++ /dev/null
@@ -1,7 +0,0 @@
-VERSION = 1.5.0
-
-PREFIX = /usr/local
-MANPREFIX = ${PREFIX}/share/man
-
-GOOSES = darwin linux windows
-GOARCHES = amd64 arm64
-- 
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