gnu: Add etc1tool.
* gnu/packages/android.scm (android-platform-development, etc1tools): New variables.
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@ -46,6 +46,7 @@ (define-module (gnu packages android)
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#:use-module (gnu packages gcc)
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#:use-module (gnu packages gcc)
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#:use-module (gnu packages gnupg)
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#:use-module (gnu packages gnupg)
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#:use-module (gnu packages golang)
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#:use-module (gnu packages golang)
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#:use-module (gnu packages image)
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#:use-module (gnu packages java)
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#:use-module (gnu packages java)
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#:use-module (gnu packages linux)
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#:use-module (gnu packages linux)
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#:use-module (gnu packages pcre)
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#:use-module (gnu packages pcre)
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@ -193,6 +194,17 @@ (define (android-platform-external version subdirectory checksum)
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(base32
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(base32
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checksum))))
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checksum))))
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(define (android-platform-development version)
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(origin
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(method git-fetch)
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(uri (git-reference
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(url "https://android.googlesource.com/platform/development")
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(commit (string-append "android-" version))))
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(file-name (string-append "android-platform-development-"
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version "-checkout"))
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(sha256
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(base32 "0s92961yycg8wsga40i7fvbfmf1a5i6j2gk64j2jiy7s0hfd4rc3"))))
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(define (android-platform-frameworks-native version)
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(define (android-platform-frameworks-native version)
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(origin
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(origin
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(method git-fetch)
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(method git-fetch)
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@ -815,6 +827,59 @@ (define-public libetc1
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algorithm.")
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algorithm.")
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(license license:asl2.0)))
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(license license:asl2.0)))
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(define-public etc1tool
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(package
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(name "etc1tool")
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(version (android-platform-version))
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(source (android-platform-development version))
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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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(add-after 'unpack 'create-Makefile
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(lambda _
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;; No useful makefile is shipped, so we create one.
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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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"NAME = etc1tool\n"
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"SOURCES = tools/etc1tool/etc1tool.cpp\n"
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"CPPFLAGS += -Iinclude\n"
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"LDFLAGS += -lpng -lETC1\n"
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"$(NAME): $(SOURCES)\n"
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" $(CXX) $^ -o $@ $(CXXFLAGS) $(CPPFLAGS) $(LDFLAGS)\n"
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"build: $(NAME)"))
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#t))))
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(add-before 'build 'fix-typos-in-help
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(lambda _
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(substitute* "tools/etc1tool/etc1tool.cpp"
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((" apropriate ") " appropriate "))
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#t))
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;; TODO: Add man-page from Debian
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(delete 'configure)
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(replace 'install
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(lambda* (#:key outputs #:allow-other-keys)
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(let* ((out (assoc-ref outputs "out"))
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(bin (string-append out "/bin")))
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(install-file "etc1tool" bin)))))))
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(inputs
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`(("libetc1" ,libetc1)
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("libpng" ,libpng)))
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(home-page "https://developer.android.com/studio/command-line/etc1tool.html")
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(synopsis "Encode and decode PNG images to resp. from the ETC1 compression
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standard.")
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(description
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"@command{etc1} is a command line utility that lets you encode PNG images
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to the ETC1 compression standard and decode ETC1 compressed images back to
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PNG. This tool is part of the Android SDK for working with media files for
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game apps.
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The standard for the ETC1 texture format can be found at
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@uref{http://www.khronos.org/registry/gles/extensions/OES/OES_compressed_ETC1_RGB8_texture.txt}.")
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(license license:asl2.0)))
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(define-public git-repo
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(define-public git-repo
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(package
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(package
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(name "git-repo")
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(name "git-repo")
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