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`)
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
(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`)
./Browser/SonetBrowser.java:4: cannot find symbol
symbol  : class Sonet
location: package sonet
import sonet.Sonet;
            ^
./Browser/SonetBrowser.java:8: cannot find symbol
symbol  : class Sonet
location: class sonet.textui.browser.SonetBrowser
    Sonet _network;
    ^
./Browser/MenuBuilder.java:5: cannot find symbol
symbol  : class Sonet
location: package sonet
import sonet.Sonet;
            ^
./Browser/SonetBrowser.java:21: cannot find symbol
symbol  : class Sonet
location: class sonet.textui.browser.SonetBrowser
		_network = (Sonet) ois.readObject();
		            ^
4 errors
make: *** [all] Error 1