From 428c6e0eb604b63a67fda6af445c10c8ae3c1826 Mon Sep 17 00:00:00 2001
From: Philipp Gesang <phg@phi-gamma.net>
Date: Sun, 27 Jan 2019 21:37:13 +0100
Subject: [PATCH] makefile: fix installation

- comment hard-coded $(CC)
- avoid full paths during install
- set proper permissions
---
 Makefile | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/Makefile b/Makefile
index 9268c6f..0797579 100644
--- a/Makefile
+++ b/Makefile
@@ -76,7 +76,7 @@ MW=-Wformat -Werror=format-security -Wall
 
 CFLAGS1 = -Wall -Wstrict-prototypes -s -O2 -fomit-frame-pointer -Wno-unused-result $(LARGEFILEFLAGS) $(MW)
 
-CC=gcc
+#CC=gcc
 
 # also using contents of usin CPPFLAGS, CFLAGS, LDFLAGS out of environment
 # variables, if they exist
@@ -94,9 +94,14 @@ clean:
 	rm -f regtest/statsize regtest/statsize64
 	cd regtest; /bin/sh regtest.clean
 
+ifndef DESTDIR
+install:
+	$(error Please specify install prefix as $$DESTDIR)
+else
 install: afio
-	cp afio /usr/local/bin
-	cp afio.1 /usr/share/man/man1
+	install -Dm755 afio $(DESTDIR)/bin/afio
+	install -Dm644 afio.1 $(DESTDIR)/share/man/man1/afio.1
+endif
 
 # generate default list of -E extensions from manpage
 # note: on sun, I had to change awk command below to nawk or gawk
-- 
2.18.1