From a9a4da925c2a22f5bbbf2e93a155211b68fb7079 Mon Sep 17 00:00:00 2001
From: naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 8 Aug 2013 05:54:08 +0000
Subject: * common.mk (mini): portable target to build miniruby

* common.mk (bisect): run git-bisect with miniruby

* common.mk (bisect-ruby): run git-bisect with ruby

* tool/bisect.sh: script for git-bisect

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42436 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 tool/bisect.sh | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100755 tool/bisect.sh

(limited to 'tool/bisect.sh')

diff --git a/tool/bisect.sh b/tool/bisect.sh
new file mode 100755
index 0000000000..fb22bf429b
--- /dev/null
+++ b/tool/bisect.sh
@@ -0,0 +1,42 @@
+#!/bin/sh
+# usage:
+#   edit $(srcdir)/test.rb
+#   git bisect start `git svn find-rev <rBADREV>` `git svn find-rev <rGOODREV>`
+#   cd <builddir>
+#   make bisect (or bisect-ruby for full ruby)
+
+if [ "x" = "x$MAKE" ]; then
+  MAKE=make
+fi
+
+case $1 in
+  miniruby | ruby ) # (miniruby|ruby) <srcdir>
+    srcdir=$2
+    builddir=`pwd` # assume pwd is builddir
+    path=$builddir/_bisect.sh
+    echo "path: $path"
+    cp $0 $path
+    cd $srcdir
+    echo "git bisect run $path run-$1"
+    git bisect run $path run-$1
+    ;;
+  run-miniruby )
+    cd ${0%/*} # assume a copy of this script is in builddir
+    $MAKE Makefile
+    $MAKE mini || exit 125
+    $MAKE run || exit 1
+    ;;
+  run-ruby )
+    cd ${0%/*} # assume a copy of this script is in builddir
+    $MAKE Makefile
+    $MAKE program || exit 125
+    $MAKE runruby || exit 1
+    ;;
+  "" )
+    echo foo bar
+    ;;
+  * )
+    echo unkown command "'$cmd'"
+    ;;
+esac
+exit 0
-- 
cgit v1.2.3