From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 12 Sep 2015 17:17:36 +0000 (+0000)
Subject: Makefiles: Honour WIRINGPI_SUDO=0
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=wiringPi.git;a=commitdiff_plain;h=3ceb07a9a65b4bcbe54a80001522327cfdb9d91d

Makefiles: Honour WIRINGPI_SUDO=0

This makes it possible for the caller of ./build to suppress the
chown/chmod of the gpio utility.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/gpio/Makefile b/gpio/Makefile
index 095ec48..fa78421 100644
--- a/gpio/Makefile
+++ b/gpio/Makefile
@@ -73,8 +73,10 @@ tags:	$(SRC)
 install: gpio
 	$Q echo "[Install]"
 	$Q cp gpio		$(DESTDIR)$(PREFIX)/bin
+ifneq ($(WIRINGPI_SUID),0)
 	$Q chown root.root	$(DESTDIR)$(PREFIX)/bin/gpio
 	$Q chmod 4755		$(DESTDIR)$(PREFIX)/bin/gpio
+endif
 	$Q mkdir -p		$(DESTDIR)$(PREFIX)/man/man1
 	$Q cp gpio.1		$(DESTDIR)$(PREFIX)/man/man1