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gnu: jbig2dec: Remove obsolete code.
* gnu/packages/image.scm (jbig2dec)[arguments]: Remove #:phases. [native-inputs]: Remove AUTOCONF, AUTOMAKE, and LIBTOOL.
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1 changed files with 3 additions and 17 deletions
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@ -670,26 +670,12 @@ arithmetic ops.")
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(base32
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(base32
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"0dwa24kjqyg9hmm40fh048sdxfpnasz43l2rm8wlkw1qbdlpd517"))))
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"0dwa24kjqyg9hmm40fh048sdxfpnasz43l2rm8wlkw1qbdlpd517"))))
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(build-system gnu-build-system)
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(build-system gnu-build-system)
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(arguments '(#:configure-flags '("--disable-static")
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(arguments '(#:configure-flags '("--disable-static")))
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#:phases (modify-phases %standard-phases
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(add-before 'bootstrap 'force-bootstrap
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(lambda _
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;; XXX: jbig2dec 0.18 was released with
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;; a broken configure script, so we
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;; recreate the build system here.
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;; Remove the autoconf inputs below
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;; when deleting this code.
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(delete-file "configure")
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(delete-file "autogen.sh")
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#t)))))
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(native-inputs
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(native-inputs
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`(("autoconf" ,autoconf)
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(list python-minimal-wrapper)) ;for tests
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("automake" ,automake)
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("libtool" ,libtool)
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("python" ,python-minimal-wrapper))) ;for tests
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(synopsis "Decoder of the JBIG2 image compression format")
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(synopsis "Decoder of the JBIG2 image compression format")
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(description
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(description
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"JBIG2 is designed for lossy or lossless encoding of @code{bilevel} (1-bit
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"JBIG2 is designed for lossy or lossless encoding of @code{bilevel} (1-bit
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monochrome) images at moderately high resolution, and in particular scanned
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monochrome) images at moderately high resolution, and in particular scanned
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paper documents. In this domain it is very efficient, offering compression
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paper documents. In this domain it is very efficient, offering compression
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ratios on the order of 100:1.
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ratios on the order of 100:1.
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