From 4cb6d87b7da8b852ed8ead5aebde99b1ea6abda7 Mon Sep 17 00:00:00 2001
From: Andrew Waterman <waterman@cs.berkeley.edu>
Date: Sat, 1 Nov 2014 20:00:48 -0700
Subject: Use symlinks instead of hard links

This allows the build dir to be on a different file system than the source
dir, and it also enables proper operation of e.g. git checkout/stash.
---
 scripts/cp_s | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100755 scripts/cp_s

(limited to 'scripts')

diff --git a/scripts/cp_s b/scripts/cp_s
new file mode 100755
index 0000000..babc5e5
--- /dev/null
+++ b/scripts/cp_s
@@ -0,0 +1,19 @@
+#!/bin/bash
+# This script emulates the cp -s command, which Mac OS doesn't support.
+
+set -e
+
+pushd $1 > /dev/null
+SRCDIR=`pwd`
+DIRS=`find . -type d`
+FILES=`find . -type f`
+popd > /dev/null
+
+pushd $2 > /dev/null
+for i in $DIRS; do
+  mkdir -p $i
+done
+for i in $FILES; do
+  ln -f -s $SRCDIR/$i $i
+done
+popd > /dev/null
-- 
cgit v1.1