Update for 2026

.github/workflows/dist.yml

@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
 
     container:
-      image: wpilib/roborio-cross-ubuntu:2025-22.04-py313
+      image: wpilib/roborio-cross-ubuntu:2026-22.04-py314
 
     steps:
     - uses: actions/checkout@v4
@@ -17,7 +17,7 @@ jobs:
       run: |
         apt-get update
         apt-get install -y cmake --no-install-recommends
-        pip3.13 install -r requirements.txt
+        pip3.14 install -r requirements.txt
 
     - name: Build wheels
       run: make package
@@ -28,4 +28,4 @@ jobs:
       with:
         user: ${{ secrets.WPI_ARTIFACTORY_USERNAME }}
         password: ${{ secrets.WPI_ARTIFACTORY_TOKEN }}
-        repository-url: https://wpilib.jfrog.io/artifactory/api/pypi/wpilib-python-release-2025-local
+        repository-url: https://wpilib.jfrog.io/artifactory/api/pypi/wpilib-python-release-2026-local

Makefile

@@ -1,6 +1,6 @@
 
-PYVERSION = 3.13
-VERSION = 4.8.0
+PYVERSION = 3.14
+VERSION = 4.12.0
 
 DOWNLOAD_FROM = https://github.com/opencv/opencv/archive/${VERSION}.tar.gz
 LIBGZIP = $(abspath $(notdir ${DOWNLOAD_FROM}))
@@ -26,10 +26,10 @@ package: ${BUILT_TGZ}
 	# create release package
 	mkdir -p coredata/usr/local/lib
 	xtar -xf ${BUILT_TGZ} -C coredata/usr/local --strip=1 \
-		'*/lib/lib*so.408' \
+		'*/lib/lib*so.412' \
 		'*/share/opencv4/haarcascades/*.xml' \
 		'*/share/opencv4/lbpcascades/*.xml'
-	roborio-gen-whl data-core.py coredata -o dist --strip arm-frc2024-linux-gnueabi-strip
+	roborio-gen-whl data-core.py coredata -o dist --strip arm-frc2025-linux-gnueabi-strip
 
 	# create dev package
 	mkdir -p devdata/usr/local/lib
@@ -44,4 +44,4 @@ package: ${BUILT_TGZ}
 	mkdir -p data/usr/local/lib/python$(PYVERSION)/site-packages
 	xtar -xf ${BUILT_TGZ} -C data/usr/local/lib/python$(PYVERSION)/site-packages --strip=4 \
 		'*/lib/python$(PYVERSION)/site-packages/cv2*.so'
-	roborio-gen-whl data-py.py data -o dist --strip arm-frc2024-linux-gnueabi-strip
+	roborio-gen-whl data-py.py data -o dist --strip arm-frc2025-linux-gnueabi-strip

build.sh

@@ -1,8 +1,8 @@
 #!/bin/bash -e
 
-OPENCV_VERSION=4.8.0
+OPENCV_VERSION=4.12.0
 PYTHON_VERSION=$(/build/venv/bin/cross-python -c 'import sys; print("%d.%d" % sys.version_info[:2])')
-COMPILER=arm-frc2024-linux-gnueabi
+COMPILER=arm-frc2025-linux-gnueabi
 
 pushd `dirname $0`
 ROOT=`pwd`

data-core.py

@@ -1,5 +1,5 @@
 name = "robotpy-opencv-core"
-version = "4.8.0+r2"
+version = "4.12.0"
 url = "https://opencv.org"
 license = "Apache 2"
 install_requires = ["numpy"]

data-py.py

@@ -1,5 +1,5 @@
 name = "robotpy-opencv"
-version = "4.8.0+r2"
+version = "4.12.0"
 url = "https://opencv.org"
 license = "Apache 2"
 install_requires = ["numpy", f"robotpy-opencv-core=={version}"]

toolchain.cmake

@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.1)
-set(ARM_PREFIX arm-frc2024-linux-gnueabi)
+set(ARM_PREFIX arm-frc2025-linux-gnueabi)
 
 set(CMAKE_SYSTEM_NAME Linux)
 set(CMAKE_SYSTEM_PROCESSOR arm)
@@ -13,4 +13,4 @@ set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
 set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
 set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
 
-include("${CMAKE_CURRENT_LIST_DIR}/opencv-4.8.0/platforms/linux/arm-gnueabi.toolchain.cmake")
+include("${CMAKE_CURRENT_LIST_DIR}/opencv-4.12.0/platforms/linux/arm-gnueabi.toolchain.cmake")