From a86ced47fee59bbe11cb3cee520df1417417f64b Mon Sep 17 00:00:00 2001
From: Randy <kingkaeru@yahoo.com>
Date: Tue, 31 May 2011 11:02:54 -0700
Subject: [PATCH] modifications to support cygwin building and running.  credit
 goes to gyokuro for his work in getting earlier pad versions to build with
 cygwin.

---
 INSTALL                             | 24 ++++++++++++++++++++++++
 bin/build.sh                        |  2 ++
 bin/exports.sh                      |  9 ++++++++-
 etherpad/bin/run-local.sh           | 24 ++++++++++++++++++++----
 infrastructure/ace/bin/classpath.sh | 22 ++++++++++++++++++++++
 infrastructure/ace/bin/make         | 10 +++++++++-
 infrastructure/bin/classpath.sh     | 13 ++++++++++---
 infrastructure/bin/comp.sh          | 21 +++++++++++++++++----
 infrastructure/bin/makejar.sh       |  7 ++++++-
 9 files changed, 118 insertions(+), 14 deletions(-)
 create mode 100644 infrastructure/ace/bin/classpath.sh

diff --git a/INSTALL b/INSTALL
index f1828192..9445bf3c 100644
--- a/INSTALL
+++ b/INSTALL
@@ -59,3 +59,27 @@ etherpad*.deb in the directory one level above your current directory.
 
 * To run it, do etc/init.d/etherpad start
 
+OPTION #3. INSTALLING ON WINDOWS SYSTEMS WITH CYGWIN
+
+* Install the dependencies in paths that do not contain spaces: cygwin, Scala 2.7, Sun Java JDK 6 or OpenJDK 6, libmysql-java
+
+* Uninstall gcj if it's installed as it seems to interfere with the
+  Scala compiler.  You can safely reinstall it after compiling Etherpad
+  if you want to.
+
+* Run bin/build.sh
+
+* Create a MySQL database "etherpad" and a database user "etherpad"
+
+* Copy etherpad/etc/etherpad.localdev-default.properties to etherpad/etc/etherpad.local.properties
+
+* Edit etherpad/etc/etherpad.local.properties and set
+   etherpad.SQL_JDBC_URL
+       Example etherpad.SQL_JDBC_URL = jdbc:mysql://localhost:3306/etherpad
+   etherpad.SQL_PASSWORD
+   etherpad.SQL_USERNAME = etherpad
+   etherpad.adminPass
+   topdomains
+       Example: topdomains = yourhostname.com,localhost
+
+* You can now run etherpad via bin/run.sh 
diff --git a/bin/build.sh b/bin/build.sh
index efde103f..4a7cbf4a 100755
--- a/bin/build.sh
+++ b/bin/build.sh
@@ -31,6 +31,7 @@ cp "$ETHERPADDIR"/infrastructure/build/appjet.jar $ETHERPADDIR/etherpad/appjet-e
 rm -rf "$ETHERPADDIR"/infrastructure/{appjet,build,buildjs,buildcache}
 
 # Rebuild modules
+if [[ $(uname -s) != CYGWIN* ]]; then
 (
   cd "$ETHERPADDIR"
   ls etherpad/src/plugins/ | while read name; do
@@ -42,3 +43,4 @@ rm -rf "$ETHERPADDIR"/infrastructure/{appjet,build,buildjs,buildcache}
     )
   done
 )
+fi
diff --git a/bin/exports.sh b/bin/exports.sh
index 07d84225..e401c694 100755
--- a/bin/exports.sh
+++ b/bin/exports.sh
@@ -36,6 +36,14 @@ if [ `uname` == "FreeBSD" ]; then
         export SCALA_LIBRARY_JAR="/usr/local/share/scala-2.7.7/lib/scala-library.jar"
         export PATH="$JAVA_HOME/bin:$SCALA_HOME/bin:/usr/local/mysql/bin:$PATH"
         export MYSQL_CONNECTOR_JAR="/usr/local/share/java/classes/mysql-connector-java.jar"
+elif [[ $(uname -s) == CYGWIN* ]]; then
+        export JAVA_HOME="C:\Etherpad\JDK1.6_23"
+        export SCALA_HOME="C:\Etherpad\scala-2.7.4.final"
+        export JAVA="$JAVA_HOME\bin\java"
+        export SCALA="$SCALA_HOME\bin\scala"
+        export SCALA_LIBRARY_JAR="$SCALA_HOME\lib\scala-library.jar"
+        export PATH="$JAVA_HOME\bin:$SCALA_HOME\bin:$PATH"
+        export MYSQL_CONNECTOR_JAR="C:\Etherpad\mysql-connector-java-5.1.16\mysql-connector-java-5.1.16-bin.jar"
 else
         [ -e "/usr/lib/jvm/java-6-openjdk" ] && export JAVA_HOME="/usr/lib/jvm/java-6-openjdk"
         [ -e "/usr/lib/jvm/java-6-sun" ] && export JAVA_HOME="/usr/lib/jvm/java-6-sun"
@@ -67,4 +75,3 @@ if ! [ -e "$SCALA" ]; then
         echo "Scala cannot be found '$SCALA' not found - Download it here: http://www.scala-lang.org/"
         exit 1
 fi
-
diff --git a/etherpad/bin/run-local.sh b/etherpad/bin/run-local.sh
index be33fa50..bcddaa0a 100755
--- a/etherpad/bin/run-local.sh
+++ b/etherpad/bin/run-local.sh
@@ -65,15 +65,31 @@ if [ ! -z $1 ]; then
     fi
 fi
 
-CP="appjet-eth-dev.jar:data"
-for f in lib/*.jar; do
-    CP="$CP:$f"
-done
+CP=""
+if [[ $(uname -s) == CYGWIN* ]]; then
+    _tmp=`readlink -f "appjet-eth-dev.jar"`
+    CP=`cygpath -wp "${_tmp}"`
+    _tmp=`readlink -f "data"`
+    CP="${CP}\;"`cygpath -wp "${tmp}"`
+    for f in `readlink -f "lib/*.jar"`; do
+            CP="$CP\;"`cygpath -wp "${f}"`
+    done
+else
+    CP="appjet-eth-dev.jar:data"
+    for f in lib/*.jar; do
+        CP="$CP:$f"
+    done
+fi
+
 
 if [ -z "$JAVA" ]; then
     JAVA=java
 fi
 
+if [[ $(uname -s) == CYGWIN* ]]; then
+    JAVA=java
+fi
+
 # etherpad properties file
 cfg_file=./etc/etherpad.local.properties
 if [ ! -f $cfg_file ]; then
diff --git a/infrastructure/ace/bin/classpath.sh b/infrastructure/ace/bin/classpath.sh
new file mode 100644
index 00000000..240d1aeb
--- /dev/null
+++ b/infrastructure/ace/bin/classpath.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+#  Copyright 2009 Google Inc.
+#  
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#  
+#       http://www.apache.org/licenses/LICENSE-2.0
+#  
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS-IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+
+CP="./"
+for f in `readlink -f "lib/*.jar"`; do
+    CP="${CP}\;"`cygpath -wp "${f}"`
+done
+echo $CP
+
diff --git a/infrastructure/ace/bin/make b/infrastructure/ace/bin/make
index 9c2a7f2f..db20445a 100755
--- a/infrastructure/ace/bin/make
+++ b/infrastructure/ace/bin/make
@@ -1,7 +1,15 @@
 #!/bin/sh
 mkdir -p ../../etherpad/src/etherpad/collab/ace
 mkdir -p ../../etherpad/src/static/js
-exec scala -nocompdaemon -classpath lib/yuicompressor-2.4-appjet.jar:lib/rhino-js-1.7r1.jar $0 $@
+
+JARFILES="."
+if [[ $(uname -s) == CYGWIN* ]]; then
+    CP=`bin/classpath.sh`
+    exec scala -classpath $CP $0 $@
+else
+    exec scala -nocompdaemon -classpath lib/yuicompressor-2.4-appjet.jar:lib/rhino-js-1.7r1.jar $0 $@
+fi
+
 !#
 
 import java.io._;
diff --git a/infrastructure/bin/classpath.sh b/infrastructure/bin/classpath.sh
index b1d297ce..5384ed6f 100755
--- a/infrastructure/bin/classpath.sh
+++ b/infrastructure/bin/classpath.sh
@@ -15,7 +15,14 @@
 #  limitations under the License.
 
 CP="./"
-for f in `ls lib/*.jar`; do
-    CP="${CP}:${f}"
-done
+
+if [[ $(uname -s) == CYGWIN* ]]; then
+    for f in `readlink -f "lib/*.jar"`; do
+        CP="${CP}\;"`cygpath -wp "${f}"`
+    done
+else
+    for f in `ls lib/*.jar`; do
+        CP="${CP}:${f}"
+    done
+fi
 echo $CP
diff --git a/infrastructure/bin/comp.sh b/infrastructure/bin/comp.sh
index 283065db..970ffb91 100755
--- a/infrastructure/bin/comp.sh
+++ b/infrastructure/bin/comp.sh
@@ -32,7 +32,13 @@ fi
 echo compiling with \'$CC\'...
 
 CP=`bin/classpath.sh`
-CP="build/:${CP}"
+
+if [[ $(uname -s) == CYGWIN* ]]; then
+    _tmp=`readlink -f build`
+    CP="${CP}\;"`cygpath -wp "${_tmp}"`
+else
+    CP="build/:${CP}"
+fi
 
 if [ -z "$OBFUSC" ]; then
     OBFUSC=0
@@ -183,17 +189,24 @@ echo "copying files..."
 cp net.appjet.ajstdlib/streaming-client.js build/net/appjet/ajstdlib/
 if [ $OBFUSC ] ; then
     echo obfuscating...
-    scala -classpath $CP:. net.appjet.bodylock.compressor \
-	build/net/appjet/ajstdlib/streaming-client.js
+    if [[ $(uname -s) == CYGWIN* ]]; then
+        scala -classpath $CP net.appjet.bodylock.compressor \
+        build/net/appjet/ajstdlib/streaming-client.js
+    else
+        scala -classpath $CP:. net.appjet.bodylock.compressor \
+        build/net/appjet/ajstdlib/streaming-client.js
+    fi
 fi
 
 cp net.appjet.ajstdlib/streaming-iframe.html build/net/appjet/ajstdlib/
 mkdir -p build/net/appjet/ajstdlib/modules
 
+JSFILES=`find framework-src -name '*.js'`
+
 echo "building javascript classfiles..."
 scala -classpath $CP net.appjet.bodylock.Compiler \
     -destination=build/net/appjet/ajstdlib/ \
     -cutPrefix=framework-src \
-    `find framework-src -name '*.js'`
+    $JSFILES
 
 echo "done."
diff --git a/infrastructure/bin/makejar.sh b/infrastructure/bin/makejar.sh
index 46b46091..171a351b 100755
--- a/infrastructure/bin/makejar.sh
+++ b/infrastructure/bin/makejar.sh
@@ -63,7 +63,12 @@ cp ../buildcache/JAR/appjet.jar ./
 
 echo "making JAR..."
 mv appjet.jar /tmp/appjet.jar
-$JAR -uf /tmp/appjet.jar . #META-INF com javax org net uk v scala dojox
+if [[ $(uname -s) == CYGWIN* ]]; then
+    _tmp=`readlink -f "/tmp/appjet.jar"`
+    $JAR uf `cygpath -wp "${_tmp}"` . #META-INF com javax org net uk v scala dojox
+else
+    $JAR -uf /tmp/appjet.jar . #META-INF com javax org net uk v scala dojox
+fi
 mv /tmp/appjet.jar ./
 
 echo "cleaning up..."