gnu: Add java-snappy.
* gnu/packages/compression.scm (java-snappy): New variable.
This commit is contained in:
Julien Lepiller
parent
9869bb1296
commit
cea8346688
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@ -42,6 +42,7 @@
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#:use-module (guix packages)
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#:use-module (guix download)
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#:use-module (guix git-download)
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#:use-module (guix build-system ant)
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#:use-module (guix build-system cmake)
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#:use-module (guix build-system gnu)
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#:use-module (guix build-system perl)
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@ -54,6 +55,7 @@
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#:use-module (gnu packages check)
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#:use-module (gnu packages curl)
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#:use-module (gnu packages file)
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#:use-module (gnu packages java)
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#:use-module (gnu packages maths)
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#:use-module (gnu packages perl)
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#:use-module (gnu packages pkg-config)
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@ -1082,6 +1084,126 @@ for most inputs, but the resulting compressed files are anywhere from 20% to
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100% bigger.")
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(license license:asl2.0)))
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(define bitshuffle-for-snappy
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(package
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(inherit bitshuffle)
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(name "bitshuffle-for-snappy")
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(build-system gnu-build-system)
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(arguments
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`(#:tests? #f
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#:phases
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(modify-phases %standard-phases
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(replace 'configure
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(lambda* (#:key outputs #:allow-other-keys)
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(with-output-to-file "Makefile"
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(lambda _
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(display
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(string-append
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"libbitshuffle.so: src/bitshuffle.o src/bitshuffle_core.o "
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"src/iochain.o lz4/lz4.o\n"
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"\tgcc -O3 -ffast-math -std=c99 -o $@ -shared -fPIC $^\n"
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"\n"
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"%.o: %.c\n"
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"\tgcc -O3 -ffast-math -std=c99 -fPIC -Isrc -Ilz4 -c $< -o $@\n"
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"\n"
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"PREFIX:=" (assoc-ref outputs "out") "\n"
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"LIBDIR:=$(PREFIX)/lib\n"
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"INCLUDEDIR:=$(PREFIX)/include\n"
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"install: libbitshuffle.so\n"
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"\tinstall -dm755 $(LIBDIR)\n"
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"\tinstall -dm755 $(INCLUDEDIR)\n"
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"\tinstall -m755 libbitshuffle.so $(LIBDIR)\n"
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"\tinstall -m644 src/bitshuffle.h $(INCLUDEDIR)\n"
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"\tinstall -m644 src/bitshuffle_core.h $(INCLUDEDIR)\n"
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"\tinstall -m644 src/iochain.h $(INCLUDEDIR)\n"
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"\tinstall -m644 lz4/lz4.h $(INCLUDEDIR)\n")))))))))
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(inputs '())
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(native-inputs '())))
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(define-public java-snappy
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(package
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(name "java-snappy")
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(version "1.1.4")
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(source (origin
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(method url-fetch)
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(uri (string-append "https://github.com/xerial/snappy-java/archive/"
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version ".tar.gz"))
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(file-name (string-append name "-" version ".tar.gz"))
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(sha256
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(base32
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"1w58diryma7qz7aa24yv8shf3flxcbbw8jgcn2lih14wgmww58ww"))))
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(build-system ant-build-system)
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(arguments
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`(#:jar-name "snappy.jar"
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#:source-dir "src/main/java"
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#:phases
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(modify-phases %standard-phases
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(add-before 'build 'remove-binaries
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(lambda _
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(delete-file "lib/org/xerial/snappy/OSInfo.class")
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(delete-file-recursively "src/main/resources/org/xerial/snappy/native")
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#t))
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(add-before 'build 'build-jni
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(lambda _
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;; Rebuild one of the binaries we removed earlier
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(system* "javac" "src/main/java/org/xerial/snappy/OSInfo.java"
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"-d" "lib")
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;; Link to the dynamic bitshuffle and snappy, not the static ones
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(substitute* "Makefile.common"
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(("-shared")
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"-shared -lbitshuffle -lsnappy"))
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(substitute* "Makefile"
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;; Don't try to use git, don't download bitshuffle source
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;; and don't build it.
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(("\\$\\(SNAPPY_GIT_UNPACKED\\) ")
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"")
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((": \\$\\(SNAPPY_GIT_UNPACKED\\)")
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":")
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(("\\$\\(BITSHUFFLE_UNPACKED\\) ")
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"")
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((": \\$\\(SNAPPY_SOURCE_CONFIGURED\\)") ":")
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;; What we actually want to build
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(("SNAPPY_OBJ:=.*")
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"SNAPPY_OBJ:=$(addprefix $(SNAPPY_OUT)/, \
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SnappyNative.o BitShuffleNative.o)\n")
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;; Since we removed the directory structure in "native" during
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;; the previous phase, we need to recreate it.
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(("NAME\\): \\$\\(SNAPPY_OBJ\\)")
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"NAME): $(SNAPPY_OBJ)\n\t@mkdir -p $(@D)"))
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;; Finally we can run the Makefile to build the dynamic library.
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(zero? (system* "make" "native"))))
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;; Once we have built the shared library, we need to place it in the
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;; "build" directory so it can be added to the jar file.
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(add-after 'build-jni 'copy-jni
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(lambda _
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(copy-recursively "src/main/resources/org/xerial/snappy/native"
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"build/classes/org/xerial/snappy/native")))
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(add-before 'check 'fix-failing
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(lambda _
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;; This package assumes maven build, which puts results in "target".
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;; We put them in "build" instead, so fix that.
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(substitute* "src/test/java/org/xerial/snappy/SnappyLoaderTest.java"
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(("target/classes") "build/classes"))
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;; FIXME: probably an error
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(substitute* "src/test/java/org/xerial/snappy/SnappyOutputStreamTest.java"
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(("91080") "91013")))))))
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(inputs
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`(("osgi-framework" ,java-osgi-framework)))
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(propagated-inputs
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`(("bitshuffle" ,bitshuffle-for-snappy)
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("snappy" ,snappy)))
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(native-inputs
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`(("junit" ,java-junit)
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("hamcrest" ,java-hamcrest-core)
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("xerial-core" ,java-xerial-core)
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("classworlds" ,java-plexus-classworlds)
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("perl" ,perl)))
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(home-page "https://github.com/xerial/snappy-java")
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(synopsis "Compression/decompression algorithm in Java")
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(description "Snappy-java is a Java port of the snappy, a fast C++
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compresser/decompresser.")
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(license license:asl2.0)))
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(define-public p7zip
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(package
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(name "p7zip")
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