Removed bash_profile from dart

frameworks/Dart/dart/bash_profile.sh

@@ -1,5 +0,0 @@
-#!/bin/bash
-
-export DART_HOME=$IROOT/dart-sdk
-
-export PUB_CACHE=$IROOT/.pubcache

frameworks/Dart/dart/setup.sh

@@ -2,6 +2,10 @@
 
 sed -i 's|host: .*|host: '"${DBHOST}"'|g' postgresql.yaml
 
+export DART_HOME=$IROOT/dart-sdk
+
+export PUB_CACHE=$IROOT/.pubcache
+
 $DART_HOME/bin/pub upgrade
 
-$DART_HOME/bin/dart server.dart -a 0.0.0.0 -p 8080 -d ${MAX_THREADS} -i ${MAX_THREADS} &
+$DART_HOME/bin/dart server.dart -a 0.0.0.0 -p 8080 -d ${MAX_THREADS} -i ${MAX_THREADS} &

toolset/setup/linux/languages/dart.sh

@@ -1,7 +1,9 @@
 #!/bin/bash
 
-RETCODE=$(fw_exists dart-sdk)
+RETCODE=$(fw_exists ${IROOT}/dart-sdk.installed)
 [ ! "$RETCODE" == 0 ] || { return 0; }
 
 fw_get http://storage.googleapis.com/dart-archive/channels/stable/release/latest/sdk/dartsdk-linux-x64-release.zip
 fw_unzip dartsdk-linux-x64-release.zip
+
+touch ${IROOT}/dart-sdk.installed