- use location variables exposed by other parts

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@43016 20353a03-c40f-0410-a6d1-a30d3c3de9de

buildout/software-profiles/tesseract.cfg

@@ -17,6 +17,6 @@ md5sum = d91041ad156cf2db36664e91ef799451
 
 [tesseract-eng-traineddata-unzip]
 recipe = plone.recipe.command
-command = gunzip parts/tesseract-eng-traineddata/eng.traineddata.gz -c > parts/tesseract/share/tessdata/eng.traineddata
+command = gunzip ${tesseract-eng-traineddata:location}/eng.traineddata.gz -c > ${tesseract:location}/share/tessdata/eng.traineddata
 update-command = ${:command}
 stop-on-error = yes