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