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+Name:           javacc
+Version:        7.0.2
+Release:        7
+Epoch:          0
+Summary:        A parser/scanner generator for java
+License:        BSD
+URL:            http://javacc.org
+Source0:        https://github.com/javacc/javacc/archive/release_7_0_2.tar.gz
+BuildRequires:  javapackages-local ant javacc
+Requires:       javapackages-tools
+BuildArch:      noarch
+
+%description
+Java Compiler Compiler (JavaCC) is a generator which can generate grammar and lexical analyzer.
+The parser generator converts a grammar specification to a Java program that can recognize matches to
+the grammar. In addition, JavaCC provides other standard capabilities related to parser generation
+such as tree building (with JJTree included with JavaCC), actions, debugging, etc.
+
+%package help
+Summary:     Help documentation for %{name}
+Provides:    %{name}-javadoc = %{version}-%{release}
+Provides:    %{name}-manual  = %{version}-%{release}
+Provides:    %{name}-demo    = %{version}-%{release}
+Obsoletes:   %{name}-javadoc < %{version}-%{release}
+Obsoletes:   %{name}-manual  < %{version}-%{release}
+Obsoletes:   %{name}-demo    < %{version}-%{release}
+
+%description help
+Help documentation for %{name}.
+
+%prep
+%autosetup -n %{name}-release_7_0_2 -p1
+
+find . -name "*.jar" -delete
+find . -name "*.class" -delete
+find ./examples -type f -exec sed -i 's/\r//' {} \;
+build-jar-repository -p bootstrap javacc
+%mvn_file : %{name}
+
+%build
+ant jar javadoc
+%mvn_artifact --skip-dependencies pom.xml target/javacc-%{version}.jar
+
+%install
+%mvn_install -J target/javadoc
+
+%jpackage_script javacc '' '' javacc javacc true
+ln -s %{_bindir}/javacc %{buildroot}%{_bindir}/javacc.sh
+%jpackage_script jjdoc '' '' javacc jjdoc true
+%jpackage_script jjtree '' '' javacc jjtree true
+
+%files -f .mfiles
+%license LICENSE
+%{_bindir}/{javacc,javacc.sh,jjdoc,jjtree}
+
+%files help -f .mfiles-javadoc
+%license LICENSE
+%doc README www/* examples
+
+%changelog
+* Sat Mar 7 2020 zhangchunyu <zhangchunyu11@huawei.com> - 0:7.0.2-7
+- Package init
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