From: git <redacted>
Date: Mon, 27 Apr 2026 05:44:50 +0000 (-0400)
Subject: add make install and uninstall rules
X-Git-Url: https://git.datadissipation.net/?a=commitdiff_plain;h=038212ff88e98164cc749e23fa85927e27e8b26e;p=baseutils.git

add make install and uninstall rules

add config.mk
---

diff --git a/Makefile b/Makefile
index dbbd613..8f17082 100644
--- a/Makefile
+++ b/Makefile
@@ -1,12 +1,36 @@
+include config.mk
+
 TARGETS = realpath
-SRC = ${TARGETS:=.c}
+SRC = $(TARGETS:=.c)
+BIN = $(TARGETS:=-install)
+UNI = $(TARGETS:=-uninstall)
 
 all: ${TARGETS}
 
+install: ${BIN}
+	@printf "All targets installed\n"
+
+uninstall: ${UNI}
+	@printf "All targets uninstalled\n"
+
 ${TARGETS}: ${SRC}
 	${CC} ${CFLAGS} ${LDFLAGS} $@.c -o $@
 
+${BIN}:
+	@TARGET=$$(echo $@ | sed "s/-install//");\
+	${MAKE} "$$TARGET";\
+	mkdir -p ${PREFIX}/bin;\
+	cp -f "$$TARGET" ${PREFIX}/bin;\
+	chmod 755 ${PREFIX}/bin/"$$TARGET";\
+	mkdir -p ${MANPREFIX}/man1;\
+	cp -f "$$TARGET".1 ${MANPREFIX}/man1/;\
+	chmod 644 ${MANPREFIX}/man1/"$$TARGET".1
+
+${UNI}:
+	@TARGET=$$(echo $@ | sed "s/-uninstall//");\
+	rm ${PREFIX}/bin/"$$TARGET" ${MANPREFIX}/man1/"$$TARGET".1
+
 clean:
 	rm -f *.[oa] ${TARGETS}
 
-.PHONY: all ${TARGETS} clean
+.PHONY: all install uninstall ${TARGETS} ${BIN} ${UNI} clean
diff --git a/README.md b/README.md
index 98eaa38..d2db688 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,12 @@
 Some of the programs not found in GNU coreutils and Busybox alternatives
 
 Mostly ports from BSD systems
+
+Install or uninstall a single target by appending _-install/-uninstall_ postfix to it's name:
+
+```
+make realpath-install
+make uninstall
+```
+
+_install_ and _uninstall_ rules do this for all targets at once
diff --git a/config.mk b/config.mk
new file mode 100644
index 0000000..ff0045d
--- /dev/null
+++ b/config.mk
@@ -0,0 +1,7 @@
+PREFIX = /usr/local
+MANPREFIX = ${PREFIX}/share/man
+
+CFLAGS = -Wall -Wextra -O2
+LDFLAGS =
+
+CC = cc