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gnu: Add antlr4.
* gnu/packages/java.scm (antlr4): New variable.
This commit is contained in:
Julien Lepiller
parent
5d115440c2
commit
f9a6e3894b
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@ -8211,6 +8211,167 @@ actual rendering.")
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sources by ANTLR.")
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(license license:bsd-3)))
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(define-public antlr4
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(package
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(inherit java-antlr4-runtime)
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(name "antlr4")
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(arguments
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`(#:jar-name "antlr4.jar"
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#:source-dir "tool/src"
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#:test-dir "tool-testsuite/test:runtime-testsuite/test:runtime-testsuite/annotations/src"
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#:test-include (list "**/Test*.java")
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#:test-exclude (list
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;; no runnable method
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"**/TestOutputReading.java"
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;; no @Test methods
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"**/TestParserErrors.java"
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"**/TestSemPredEvalParser.java"
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"**/TestSets.java"
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"**/TestListeners.java"
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"**/TestParseTrees.java"
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"**/TestParserExec.java"
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"**/TestLexerErrors.java"
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"**/TestPerformance.java"
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"**/TestCompositeParsers.java"
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"**/TestLexerExec.java"
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"**/TestSemPredEvalLexer.java"
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"**/TestLeftRecursion.java"
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"**/TestFullContextParsing.java"
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"**/TestCompositeLexers.java"
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;; Null pointer exception
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"**/TestCompositeGrammars.java"
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;; Wrong assumption on emoji
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"**/TestUnicodeData.java")
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#:phases
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(modify-phases %standard-phases
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(add-before 'build 'fix-build.xml
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(lambda _
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;; tests are not in a java subdirectory
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(substitute* "build.xml"
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(("\\$\\{test.home\\}/java") "${test.home}"))
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#t))
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;; tests require to have a working antlr4 binary
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(delete 'check)
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(add-after 'bin-install 'check
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(lambda _
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(invoke "ant" "compile-tests")
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(invoke "ant" "check" "-Dtest.home=runtime-testsuite/annotations/src")
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(invoke "ant" "check" "-Dtest.home=runtime-testsuite/test")
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(invoke "ant" "check" "-Dtest.home=tool-testsuite/test")
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#t))
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(add-before 'check 'remove-unrelated-languages
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(lambda _
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;; There are tests for other languages that ANTLR can generate, but
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;; we don't have the infrastructure for that yet. Let's test Java
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;; generation only.
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(for-each
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(lambda (language)
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(delete-file-recursively
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(string-append "runtime-testsuite/test/org/antlr/v4/test/runtime/"
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language)))
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'("cpp" "csharp" "go" "javascript" "php" "python" "python2"
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"python3" "swift"))
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#t))
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(add-before 'check 'generate-test-parsers
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(lambda* (#:key outputs #:allow-other-keys)
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(define (run-antlr dir filename package)
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(invoke "antlr4" "-lib" dir "-visitor" "-no-listener"
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"-package" package (string-append dir "/" filename)
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"-Xlog"))
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(setenv "PATH" (string-append (getenv "PATH") ":"
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(assoc-ref outputs "out") "/bin"))
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(run-antlr "runtime-testsuite/test/org/antlr/v4/test/runtime/java/api"
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"Java.g4" "org.antlr.v4.test.runtime.java.api")
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(run-antlr "runtime-testsuite/test/org/antlr/v4/test/runtime/java/api"
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"VisitorBasic.g4" "org.antlr.v4.test.runtime.java.api")
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(run-antlr "runtime-testsuite/test/org/antlr/v4/test/runtime/java/api"
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"VisitorCalc.g4" "org.antlr.v4.test.runtime.java.api")
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#t))
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(add-before 'check 'remove-graphemes
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(lambda _
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;; When running antlr on grahemes.g4, we get a runtime exception:
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;; set is empty. So delete the file that depends on it.
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(delete-file
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"runtime-testsuite/test/org/antlr/v4/test/runtime/java/api/perf/TimeLexerSpeed.java")
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#t))
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(add-after 'install 'bin-install
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(lambda* (#:key inputs outputs #:allow-other-keys)
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(let ((jar (string-append (assoc-ref outputs "out") "/share/java"))
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(bin (string-append (assoc-ref outputs "out") "/bin")))
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(mkdir-p bin)
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(with-output-to-file (string-append bin "/antlr4")
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(lambda _
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(display
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(string-append "#!" (which "sh") "\n"
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"java -cp " jar "/antlr4.jar:"
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(string-join
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(apply
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append
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(map
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(lambda (input)
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(find-files (assoc-ref inputs input)
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".*\\.jar"))
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'("antlr3" "java-stringtemplate"
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"java-antlr4-runtime" "java-treelayout"
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"java-jsonp-api" "java-icu4j")))
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":")
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" org.antlr.v4.Tool $*"))))
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(chmod (string-append bin "/antlr4") #o755)
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#t)))
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(add-before 'build 'copy-resources
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(lambda _
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(copy-recursively "tool/resources/" "build/classes")
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#t))
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(add-before 'build 'generate-unicode
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(lambda _
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;; First: build the generator
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(invoke "javac" "-cp" (getenv "CLASSPATH")
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"tool/src/org/antlr/v4/unicode/UnicodeRenderer.java"
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"tool/src/org/antlr/v4/unicode/UnicodeDataTemplateController.java")
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;; Then use it
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(invoke "java" "-cp" (string-append (getenv "CLASSPATH")
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":tool/src:runtime/Java")
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"org.antlr.v4.unicode.UnicodeRenderer"
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"tool/resources/org/antlr/v4/tool/templates"
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"unicodedata"
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"tool/src/org/antlr/v4/unicode/UnicodeData.java")
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;; It seems there is a bug with our ST4
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(substitute* "tool/src/org/antlr/v4/unicode/UnicodeData.java"
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(("\\\\>") ">"))
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;; Remove the additional file
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(delete-file "tool/src/org/antlr/v4/unicode/UnicodeRenderer.java")
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#t))
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(add-before 'build 'generate-grammar
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(lambda* (#:key inputs #:allow-other-keys)
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(with-directory-excursion "tool/src/org/antlr/v4/parse"
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(for-each (lambda (file)
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(display file)
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(newline)
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(invoke "antlr3" file))
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'("ANTLRLexer.g" "ANTLRParser.g" "BlockSetTransformer.g"
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"GrammarTreeVisitor.g" "ATNBuilder.g"
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"ActionSplitter.g" "LeftRecursiveRuleWalker.g")))
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(with-directory-excursion "tool/src/org/antlr/v4/codegen"
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(install-file "../parse/ANTLRParser.tokens" ".")
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(display "SourceGenTriggers.g\n")
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(invoke "antlr3" "SourceGenTriggers.g"))
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#t)))))
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(inputs
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`(("antlr3" ,antlr3)
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("java-antlr4-runtime" ,java-antlr4-runtime)
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("java-icu4j" ,java-icu4j)
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("java-jsonp-api" ,java-jsonp-api)
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("java-stringtemplate" ,java-stringtemplate)
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("java-treelayout" ,java-treelayout)))
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(native-inputs
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`(("java-junit" ,java-junit)))
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(synopsis "Parser and lexer generator in Java")
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(description "ANTLR (ANother Tool for Language Recognition) is a powerful
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parser generator for reading, processing, executing, or translating structured
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text or binary files. It's widely used to build languages, tools, and
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frameworks. From a grammar, ANTLR generates a parser that can build and walk
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parse trees.")))
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(define-public java-commons-cli-1.2
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;; This is a bootstrap dependency for Maven2.
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(package
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