diff options
| -rw-r--r-- | gnu/packages/android.scm | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/gnu/packages/android.scm b/gnu/packages/android.scm index 8e37b51d2c..9f00303811 100644 --- a/gnu/packages/android.scm +++ b/gnu/packages/android.scm @@ -46,6 +46,7 @@ #:use-module (gnu packages gcc) #:use-module (gnu packages gnupg) #:use-module (gnu packages golang) + #:use-module (gnu packages image) #:use-module (gnu packages java) #:use-module (gnu packages linux) #:use-module (gnu packages pcre) @@ -193,6 +194,17 @@ use their packages mostly unmodified in our Android NDK build system.") (base32 checksum)))) +(define (android-platform-development version) + (origin + (method git-fetch) + (uri (git-reference + (url "https://android.googlesource.com/platform/development") + (commit (string-append "android-" version)))) + (file-name (string-append "android-platform-development-" + version "-checkout")) + (sha256 + (base32 "0s92961yycg8wsga40i7fvbfmf1a5i6j2gk64j2jiy7s0hfd4rc3")))) + (define (android-platform-frameworks-native version) (origin (method git-fetch) @@ -815,6 +827,59 @@ early 2005. libETC1 provides the encoding and decoding of ETC1 compression algorithm.") (license license:asl2.0))) +(define-public etc1tool + (package + (name "etc1tool") + (version (android-platform-version)) + (source (android-platform-development version)) + (build-system gnu-build-system) + (arguments + `(#:tests? #f + #:phases + (modify-phases %standard-phases + (add-after 'unpack 'create-Makefile + (lambda _ + ;; No useful makefile is shipped, so we create one. + (with-output-to-file "Makefile" + (lambda _ + (display + (string-append + "NAME = etc1tool\n" + "SOURCES = tools/etc1tool/etc1tool.cpp\n" + "CPPFLAGS += -Iinclude\n" + "LDFLAGS += -lpng -lETC1\n" + "$(NAME): $(SOURCES)\n" + " $(CXX) $^ -o $@ $(CXXFLAGS) $(CPPFLAGS) $(LDFLAGS)\n" + "build: $(NAME)")) + #t)))) + (add-before 'build 'fix-typos-in-help + (lambda _ + (substitute* "tools/etc1tool/etc1tool.cpp" + ((" apropriate ") " appropriate ")) + #t)) + ;; TODO: Add man-page from Debian + (delete 'configure) + (replace 'install + (lambda* (#:key outputs #:allow-other-keys) + (let* ((out (assoc-ref outputs "out")) + (bin (string-append out "/bin"))) + (install-file "etc1tool" bin))))))) + (inputs + `(("libetc1" ,libetc1) + ("libpng" ,libpng))) + (home-page "https://developer.android.com/studio/command-line/etc1tool.html") + (synopsis "Encode and decode PNG images to resp. from the ETC1 compression +standard.") + (description + "@command{etc1} is a command line utility that lets you encode PNG images +to the ETC1 compression standard and decode ETC1 compressed images back to +PNG. This tool is part of the Android SDK for working with media files for +game apps. + +The standard for the ETC1 texture format can be found at +@uref{http://www.khronos.org/registry/gles/extensions/OES/OES_compressed_ETC1_RGB8_texture.txt}.") + (license license:asl2.0))) + (define-public git-repo (package (name "git-repo") |