From 6b7dd4c0207f92b1398f3a1f3436424c182501e0 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Tue, 18 Nov 2008 10:08:46 -0800
Subject: [PATCH] add build step to install debuggers setgid procmod. they have
 to go in /usr/local/bin because the setgid bit is ignored in /Users.

R=r
DELTA=54  (49 added, 0 deleted, 5 changed)
OCL=19424
CL=19463
---
 src/cmd/cov/Makefile  |  9 ++++++++-
 src/cmd/prof/Makefile |  9 ++++++++-
 src/make.bash         |  6 ++++++
 src/sudo.bash         | 18 ++++++++++++++++++
 4 files changed, 40 insertions(+), 2 deletions(-)
 create mode 100755 src/sudo.bash

diff --git a/src/cmd/cov/Makefile b/src/cmd/cov/Makefile
index dfd40383ed..6f5173075b 100644
--- a/src/cmd/cov/Makefile
+++ b/src/cmd/cov/Makefile
@@ -22,7 +22,14 @@ $(TARG): $(OFILES)
 clean:
 	rm -f $(OFILES) $(TARG)
 
-install: $(TARG)
+install: install-$(GOOS)
+install-linux: install-default
+
+# on Darwin, have to install and setgid; see $GOROOT/src/sudo.bash
+install-darwin: $(TARG)
+	@true
+
+install-default: $(TARG)
 	cp $(TARG) $(BIN)/$(TARG)
 
 $(OFILES): $(HFILES)
diff --git a/src/cmd/prof/Makefile b/src/cmd/prof/Makefile
index b6d9090a89..055cb3dd1a 100644
--- a/src/cmd/prof/Makefile
+++ b/src/cmd/prof/Makefile
@@ -22,7 +22,14 @@ $(TARG): $(OFILES)
 clean:
 	rm -f $(OFILES) $(TARG)
 
-install: $(TARG)
+install: install-$(GOOS)
+install-linux: install-default
+
+# on Darwin, have to install and setgid; see $GOROOT/src/sudo.bash
+install-darwin: $(TARG)
+	@true
+
+install-default: $(TARG)
 	cp $(TARG) $(BIN)/$(TARG)
 
 $(OFILES): $(HFILES)
diff --git a/src/make.bash b/src/make.bash
index df70e41f48..8d284d88e7 100755
--- a/src/make.bash
+++ b/src/make.bash
@@ -28,3 +28,9 @@ do
 	cd ..
 done
 
+case "`uname`" in
+Darwin)
+	echo;
+	echo %%% run sudo.bash to install debuggers
+	echo
+esac
diff --git a/src/sudo.bash b/src/sudo.bash
new file mode 100755
index 0000000000..f85ccdf406
--- /dev/null
+++ b/src/sudo.bash
@@ -0,0 +1,18 @@
+#!/bin/bash
+# Copyright 2009 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+
+case "`uname`" in
+Darwin)
+	;;
+*)
+	exit 0
+esac
+
+for i in acid db prof cov
+do
+	sudo cp $GOROOT/src/cmd/$i/6$i /usr/local/bin/6$i
+	sudo chgrp procmod /usr/local/bin/6$i
+	sudo chmod g+s /usr/local/bin/6$i
+done
-- 
2.50.0