From: Marco Costalba <mcostalba@users.noreply.github.com>
Date: Sat, 6 Apr 2019 10:43:41 +0000 (+0200)
Subject: Fix sed for OS X (#2080)
X-Git-Url: http://winboard.nl/cgi-bin?a=commitdiff_plain;h=8fa6273ff6d9aed4fb044cac0bfef9cc927eee65;p=fairystockfish.git

Fix sed for OS X (#2080)

The sed command is a bit different in Mac OS X (why not!).

The ‘-i’ option required a parameter to tell what extension to add for the
backup file. To fix it, just add extension for backup file, for example ‘.bak’

Fix broken Trevis CI test

No functional change.
---

diff --git a/.travis.yml b/.travis.yml
index f27f9c9..1d56a23 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -57,7 +57,7 @@ script:
   - make clean && make -j2 ARCH=x86-32 build && ../tests/signature.sh $benchref
 
   # Verify bench number is ONE_PLY independent by doubling its value
-  - sed -i 's/.*\(ONE_PLY = [0-9]*\),.*/\1 * 2,/g' types.h
+  - sed -i'.bak' 's/.*\(ONE_PLY = [0-9]*\),.*/\1 * 2,/g' types.h
   - make clean && make -j2 ARCH=x86-64 build && ../tests/signature.sh $benchref
   #
   # Check perft and reproducible search