Checking core structure...
compile_project:10: no matches found: *.in
rm -f sonet-core.jar `find . -name \*.class`
(cd src; javac -encoding UTF-8 -cp /usr/share/java/sonet-core-support.jar `find . -name \*.java`)
(cd src; jar cf ../sonet-core.jar `find . -name \*.class -o -name \*.java`)
Checking interface structure...
rm -f sonet-textui-browser.jar `find . -name \*.class`
(cd src; javac -cp /usr/share/java/po-uilib.jar:/usr/share/java/sonet-core-support.jar:/usr/share/java/sonet-textui-support.jar:../../sonet-core/sonet-core.jar -encoding UTF-8 `find . -name \*.java`)
javac: no source files
Usage: javac  
use -help for a list of possible options
make: *** [all] Error 2