get some errors when compile geogebra source
Answered
I want to extend some of geogebra's features and need to compile the source code, but I get a lot of errors when compiling according to the instructions on “SetUp — get GeoGebra's source code set up in Eclipse“,as shown below:
Description Resource Path Location Type StringProvider cannot be resolved to a type Parser.java /common/src/main/javacc/org/geogebra/common/kernel/parser line 41 Java Problem StringProvider cannot be resolved to a type Parser.java /common/src/main/javacc/org/geogebra/common/kernel/parser line 58 Java Problem StringProvider cannot be resolved to a type Parser.java /editor-base/src/main/javacc/com/himamis/retex/editor/share/io/latex line 16 Java Problem StringProvider cannot be resolved to a type Parser.java /editor-base/src/main/javacc/com/himamis/retex/editor/share/io/latex line 62 Java Problem StringProvider cannot be resolved to a type PolynomialParser.java /common/src/main/javacc/org/geogebra/common/kernel/prover/polynomial line 19 Java Problem StringProvider cannot be resolved to a type PolynomialParser.java /common/src/main/javacc/org/geogebra/common/kernel/prover/polynomial line 32 Java Problem StringProvider cannot be resolved to a type PolynomialParser.java /common/src/main/javacc/org/geogebra/common/kernel/prover/polynomial line 45 Java Problem The GWT SDK JAR gwt-servlet.jar is missing in the WEB-INF/lib directory WEB-INF /renderer-web/war Unknown GWT Problem The GWT SDK JAR gwt-servlet.jar is missing in the WEB-INF/lib directory WEB-INF /web/war Unknown GWT Problem The GWT SDK JAR gwt-servlet.jar is missing in the WEB-INF/lib directory war /keyboard-web Unknown GWT Problem The output directory for the project should be set to /web/war/WEB-INF/classes web Unknown GWT Web App Problem The web.xml file does not exist WEB-INF /editor-web/war Unknown GWT Web App Problem The web.xml file does not exist WEB-INF /renderer-web/war Unknown GWT Web App Problem The web.xml file does not exist war /keyboard-web Unknown GWT Web App Problem
Can anyone tell me what this is, thanks!
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JavaCC hasn't run properly
What features do you want to add?
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