* Re: [PR PATCH] [Updated] opencv4: allow python subpackage to cross build
[not found] <gh-mailinglist-notifications-41a7ca26-5023-4802-975b-f1789d68868e-void-packages-23371@inbox.vuxu.org>
@ 2020-07-03 17:53 ` ahesford
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From: ahesford @ 2020-07-03 17:53 UTC (permalink / raw)
To: ml
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There is an updated pull request by ahesford against master on the void-packages repository
https://github.com/ahesford/void-packages opencv4
https://github.com/void-linux/void-packages/pull/23371
opencv4: allow python subpackage to cross build
Split from #23370 to avoid CI timeouts.
A patch file from https://github.com/void-linux/void-packages/pull/23371.patch is attached
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From c9faf8d98d3d929070bff6d77ee14de45fb7f2c0 Mon Sep 17 00:00:00 2001
From: "Andrew J. Hesford" <ajh@sideband.org>
Date: Thu, 2 Jul 2020 21:22:40 -0400
Subject: [PATCH] opencv4: allow python module to cross build
[ci skip]
---
srcpkgs/opencv4/template | 51 +++++++++++++++++++++++-----------------
1 file changed, 30 insertions(+), 21 deletions(-)
diff --git a/srcpkgs/opencv4/template b/srcpkgs/opencv4/template
index c6a21b58cac..cdeffdf991e 100644
--- a/srcpkgs/opencv4/template
+++ b/srcpkgs/opencv4/template
@@ -1,7 +1,7 @@
# Template file for 'opencv4'
pkgname=opencv4
version=4.3.0
-revision=2
+revision=3
wrksrc=opencv-${version}
build_style=cmake
configure_args="-DENABLE_PRECOMPILED_HEADERS=OFF -DWITH_OPENMP=ON -DWITH_OPENCL=ON
@@ -11,10 +11,11 @@ configure_args="-DENABLE_PRECOMPILED_HEADERS=OFF -DWITH_OPENMP=ON -DWITH_OPENCL=
-DOPENCV_PYTHON_INSTALL_PATH=/${py2_sitelib}
-DOPENCV_EXTRA_MODULES_PATH=${XBPS_BUILDDIR}/opencv_contrib-${version}/modules
-DBUILD_opencv_rgbd=OFF"
-hostmakedepends="pkg-config eigen"
+hostmakedepends="pkg-config eigen python-numpy python3-numpy"
makedepends="ffmpeg-devel libpng-devel libjpeg-turbo-devel tiff-devel
jasper-devel ocl-icd-devel libgomp-devel libopenexr-devel gtk+3-devel
- libgphoto2-devel gst-plugins-base1-devel openblas-devel"
+ libgphoto2-devel gst-plugins-base1-devel openblas-devel
+ python-numpy python3-numpy python-devel python3-devel"
short_desc="Computer vision and machine learning software library, version 4.x"
maintainer="Hazel Levine <me@qtp2t.club>"
license="BSD-3-Clause"
@@ -28,6 +29,20 @@ if [ "$XBPS_TARGET_NO_ATOMIC8" ]; then
makedepends+=" libatomic-devel"
fi
+if [ -z "$XBPS_CHECK_PKGS" ]; then
+ # opencv by default builds tests that only seem to be used in make check
+ configure_args+=" -DBUILD_TESTS=OFF -DBUILD_PERF_TESTS=OFF"
+fi
+
+if [ "$CROSS_BUILD" ]; then
+ # Tell opencv where to find python and numpy
+ _npincdir="numpy/core/include"
+ configure_args+=" -DPYTHON2_INCLUDE_PATH=${XBPS_CROSS_BASE}/${py2_inc}
+ -DPYTHON2_NUMPY_INCLUDE_DIRS=${XBPS_CROSS_BASE}/${py2_sitelib}/${_npincdir}
+ -DPYTHON3_INCLUDE_PATH=${XBPS_CROSS_BASE}/${py3_inc}
+ -DPYTHON3_NUMPY_INCLUDE_DIRS=${XBPS_CROSS_BASE}/${py3_sitelib}/${_npincdir}"
+fi
+
post_install() {
vlicense LICENSE
}
@@ -51,24 +66,18 @@ libopencv4-devel_package() {
}
}
-if [ -z "$CROSS_BUILD" ]; then
- # because python-numpy cannot be cross compiled
- hostmakedepends+=" python-devel python3-devel"
- makedepends+=" python-numpy python3-numpy"
-
- libopencv4-python_package() {
- short_desc+=" - Python2 bindings"
- depends="python-numpy"
- pkg_install() {
- vmove usr/lib/python2.7
- }
+libopencv4-python_package() {
+ short_desc+=" - Python2 bindings"
+ depends="python-numpy"
+ pkg_install() {
+ vmove ${py2_sitelib}
}
+}
- libopencv4-python3_package() {
- short_desc+=" - Python3 bindings"
- depends="python3-numpy"
- pkg_install() {
- vmove usr/lib/python3*
- }
+libopencv4-python3_package() {
+ short_desc+=" - Python3 bindings"
+ depends="python3-numpy"
+ pkg_install() {
+ vmove ${py3_sitelib}
}
-fi
+}
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2020-07-03 17:53 ` [PR PATCH] [Updated] opencv4: allow python subpackage to cross build ahesford
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