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[bug#41294] [PATCH] gnu: Add libfreenect.
From: |
Ekaitz Zarraga |
Subject: |
[bug#41294] [PATCH] gnu: Add libfreenect. |
Date: |
Tue, 19 May 2020 13:42:53 +0000 |
Hi,
> > There's some kind of weird magic I'm not getting.
>
> Hello, I don't know the whole detail too, but to build a package, guix likely:
>
> - Load and eval the package module, to get the package object. The
> 'arguments' field is a list.
> - Convert this package object to a derivation, and write it in store as
> a file (/gnu/store/*.drv). Where 'arguments' being part of the
> builder, serialize as string to the file, it dosen't do complex things
> for procedure bindings, only write their string descriptions... So
> when the builder file is loaded, you get `Unknown object` errors.
>
> Here, to avoid duplicating the code, you can:
>
>
> 1. Unquote list value into `arguments`. (eg: 'asdf-substitutions' in
> lisp.scm)
This doesn't work for me. I don't know why.
Just moved the lambda to a (define* deactivate-sources ...) and then when I try
to put the name like
(arguments `( #tests? .... ,deactivate-sources ...)
Shoots an Unknown object error. I add a diff below to let you see the whole
picture of what I did and doesn't work.
> 2. Use `(package-arguments libfreenect-examples)` with
> `substitute-keyword-arguments` to reuse arguments, but modify
> `configure-flags` etc. (eg: qtx11extras)
>
> The build system can use 'imported-modules' to make a set of guile
> modules (which can contains useful procedures, etc.) available to the
> builder, but thas's overkill to be used here...
I'll check that option too.
Thank you for your help!
diff --git a/gnu/local.mk b/gnu/local.mk
index ab2bac9bc5..b9c09cc5e3 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -394,6 +394,7 @@ GNU_SYSTEM_MODULES = \
%D%/packages/nvi.scm \
%D%/packages/ocaml.scm \
%D%/packages/ocr.scm \
+ %D%/packages/openkinect.scm \
%D%/packages/onc-rpc.scm \
%D%/packages/opencl.scm \
%D%/packages/openbox.scm \
diff --git a/gnu/packages/openkinect.scm b/gnu/packages/openkinect.scm
new file mode 100644
index 0000000000..5a17acef0e
--- /dev/null
+++ b/gnu/packages/openkinect.scm
@@ -0,0 +1,127 @@
+(define-module (gnu packages openkinect)
+ #:use-module (guix packages)
+ #:use-module (guix git-download)
+ #:use-module (guix build-system cmake)
+ #:use-module ((guix licenses) #:prefix license:)
+ #:use-module (gnu packages pkg-config)
+ #:use-module (gnu packages libusb)
+ #:use-module (gnu packages python)
+ #:use-module (gnu packages python-xyz)
+ #:use-module (gnu packages gl)
+ #:use-module (gnu packages pkg-config)
+ #:use-module (gnu packages image-processing))
+
+(define-public libfreenect
+ (let ((version "0.6.1"))
+ (package
+ (name "libfreenect")
+ (version version)
+ (source (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/OpenKinect/libfreenect")
+ (commit (string-append "v" version))))
+ (sha256
+ (base32
"0was1va167rqshmpn382h36yyprpfi9cwillb6ylppmnfdrfrhrr"))))
+ (build-system cmake-build-system)
+ (arguments
+ '(#:tests? #f ; Project has not tests
+ #:configure-flags
+ '("-DBUILD_FAKENECT=ON"
+ "-DBUILD_CPP=ON"
+ "-DBUILD_EXAMPLES=OFF" ; Available in libfreenect-examples
+ "-DBUILD_CV=OFF" ; Available in libfreenect-cv
+ "-DBUILD_PYTHON=OFF" ; Available in libfreenect-python
+ "-DBUILD_C_SYNC=ON")
+ #:phases
+ (modify-phases %standard-phases
+ (add-after 'install 'install-udev-rules
+ (lambda* (#:key outputs #:allow-other-keys)
+ (let* ((out (assoc-ref outputs "out"))
+ (rules-out (string-append out "/lib/udev/rules.d")))
+ (install-file "../source/platform/linux/udev/51-kinect.rules"
+ (string-append rules-out "51-kinect.rules"))
+ #t))))))
+ (native-inputs
+ `(("pkg-config" ,pkg-config)))
+ (inputs
+ `(("libusb" ,libusb)))
+ (synopsis "Drivers and libraries for the Xbox Kinect device")
+ (description "libfreenect is a userspace driver for the Microsoft Kinect.
+It supports: RGB and Depth Images, Motors, Accelerometer, LED and Audio.")
+ (home-page "https://openkinect.org/")
+ (license license:gpl2+))))
+
+(define (disable-sources)
+ (lambda* (#:key outputs #:allow-other-keys)
+ (substitute* "CMakeLists.txt"
+ ((".*libusb.*") "")
+ (("add_subdirectory \\(src\\)") "")
+ ((".*libfreenectConfig.cmake.*") ""))))
+
+(define-public libfreenect-examples
+ (package
+ (inherit libfreenect)
+ (name "libfreenect-examples")
+ (inputs
+ `(("libfreenect" ,libfreenect)
+ ("glut" ,freeglut)))
+ (arguments
+ `(#:tests? #f ; Project has not tests
+ #:configure-flags '("-DBUILD_EXAMPLES=ON"
+ "-DBUILD_FAKENECT=OFF"
+ "-DBUILD_CPP=OFF"
+ "-DBUILD_C_SYNC=OFF"
+ "-DBUILD_CV=OFF")
+ #:phases
+ (modify-phases %standard-phases
+ ;; Sources are already compiled in libfreenect input
+ (add-after 'unpack 'disable-sources ,disable-sources)))) ;; UNKNOW
OBJECT!
+ (synopsis "Examples for libfreenect, the Xbox Kinect device library")))
+
+(define-public libfreenect-cv
+ (package
+ (inherit libfreenect)
+ (name "libfreenect-cv")
+ (inputs
+ `(("libfreenect" ,libfreenect)
+ ("opencv" ,opencv)))
+ (arguments
+ `(#:tests? #f ; Project has not tests
+ #:configure-flags '("-DBUILD_EXAMPLES=OFF"
+ "-DBUILD_FAKENECT=OFF"
+ "-DBUILD_CPP=OFF"
+ "-DBUILD_C_SYNC=OFF"
+ "-DBUILD_CV=ON")
+ #:phases
+ (modify-phases %standard-phases
+ ;; Sources are already compiled in libfreenect input
+ (add-after 'unpack 'disable-sources ,disable-sources))))
+ (synopsis "OpenCV wrapper for libfreenect, the Xbox Kinect device
+library")))
+
+(define-public libfreenect-python
+ (package
+ (inherit libfreenect)
+ (name "libfreenect-python")
+ (native-inputs
+ `(("python-cython" ,python-cython)))
+ (inputs
+ `(("libfreenect" ,libfreenect)))
+ (propagated-inputs
+ `(("python" ,python)
+ ("python-numpy" ,python-numpy)))
+ (arguments
+ `(#:tests? #f ; Project has not tests
+ #:configure-flags '("-DBUILD_EXAMPLES=OFF"
+ "-DBUILD_FAKENECT=OFF"
+ "-DBUILD_CPP=OFF"
+ "-DBUILD_C_SYNC=OFF"
+ "-DBUILD_CV=OFF"
+ "-DBUILD_PYTHON3=ON")
+ #:phases
+ (modify-phases %standard-phases
+ ;; Sources are already compiled in libfreenect input
+ (add-after 'unpack 'disable-sources ,disable-sources))))
+ (synopsis "Python wrapper for libfreenect, the Xbox Kinect device
+library")))
- [bug#41294] [PATCH] gnu: Add libfreenect., Ekaitz Zarraga, 2020/05/15
- [bug#41294] [PATCH] gnu: libfreenect: Correct native-inputs vs inputs, Ekaitz Zarraga, 2020/05/15
- [bug#41294] [PATCH] gnu: Add libfreenect., 宋文武, 2020/05/15
- [bug#41294] [PATCH] gnu: Add libfreenect., Ekaitz Zarraga, 2020/05/16
- [bug#41294] [PATCH] gnu: Add libfreenect., Ekaitz Zarraga, 2020/05/16
- [bug#41294] [PATCH] gnu: Add libfreenect., Ekaitz Zarraga, 2020/05/16
- [bug#41294] [PATCH] gnu: Add libfreenect., 宋文武, 2020/05/16
- [bug#41294] [PATCH] gnu: Add libfreenect., Ekaitz Zarraga, 2020/05/17
- [bug#41294] [PATCH] gnu: Add libfreenect., Ekaitz Zarraga, 2020/05/17
- [bug#41294] [PATCH] gnu: Add libfreenect., 宋文武, 2020/05/19
- [bug#41294] [PATCH] gnu: Add libfreenect.,
Ekaitz Zarraga <=
- [bug#41294] [PATCH] gnu: Add libfreenect., Ekaitz Zarraga, 2020/05/19
- [bug#41294] [PATCH] gnu: Add libfreenect., 宋文武, 2020/05/20
- [bug#41294] [PATCH] gnu: Add libfreenect., Ekaitz Zarraga, 2020/05/20
- bug#41294: [PATCH] gnu: Add libfreenect., 宋文武, 2020/05/21
- [bug#41294] [PATCH] gnu: Add libfreenect., Ekaitz Zarraga, 2020/05/21
- [bug#41294] [PATCH] gnu: Add libfreenect., 宋文武, 2020/05/16