Merged PR 29616: Preparation for pypylon 4.1.0 release

Switched to pylon 8.0.1 release version
Add support for multi version wheels on all platforms with python 3.9 as minimum
Merged PylonImage AttachUserBuffer feature and made it limited api compilant

Author: bjoernrennfanz

.github/workflows/build_config.json

@@ -1,12 +1,12 @@
 {
     "linux-x86_64": {
-        "pylon_sdks": ["7.5.0.15658"]
+        "pylon_sdks": ["8.0.1.16188"]
     },
     "linux-aarch64": {
-        "pylon_sdks": ["7.5.0.15658"]
+        "pylon_sdks": ["8.0.1.16188"]
     },
     "windows": {
-        "pylon_sdks": ["7.5.0.15658"]
+        "pylon_sdks": ["8.0.1.16188"]
     },
     "macos": {
         "pylon_sdks": ["7.3.1.0011"]

.github/workflows/main.yml

@@ -94,7 +94,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        a: [cp39, cp3_10, cp3_11, cp3_12]
+        a: [cp39]
         p: [manylinux_2_31_x86_64, manylinux_2_31_aarch64]
 
     env:
@@ -158,7 +158,7 @@ jobs:
       - name: Install Python
         uses: actions/setup-python@v5
         with:
-          python-version: "3.9 - 3.12"
+          python-version: "3.9"
 
       - uses: actions/download-artifact@v4
         with:
@@ -172,11 +172,11 @@ jobs:
         run: |
           cd pylon-installer
           ren Basler-pylon-*.exe Basler-pylon.exe
-          $process = Start-Process Basler-pylon.exe -Wait -ArgumentList '/quiet /install=GigE_Runtime;USB_Runtime;Camera_Link_Runtime;GenTL_Consumer_Support;CamEmu_Support;SDKs;DataProcessing_SDK;DataProcessing_vTools' -PassThru
+          $process = Start-Process Basler-pylon.exe -Wait -ArgumentList '/quiet /install=GigE_Runtime;USB_Runtime;Camera_Link_Runtime;GenTL_Consumer_Support;CamEmu_Support;SDKs;DataProcessing_SDK;DataProcessing_vTools;DataProcessing_AI;DataProcessing_CREATOR' -PassThru
           Write-Host "Process finished with return code:" $process.ExitCode
 
       - name: Build wheels
-        uses: pypa/cibuildwheel@v2.19
+        uses: pypa/cibuildwheel@v2.21.3
 
       - uses: actions/upload-artifact@v4
         with:
@@ -210,7 +210,7 @@ jobs:
       - name: Install Python
         uses: actions/setup-python@v5
         with:
-          python-version: "3.9 - 3.12"
+          python-version: "3.9"
 
       - uses: actions/download-artifact@v4
         with:
@@ -226,7 +226,7 @@ jobs:
           hdiutil detach /Volumes/pylon\ *\ Camera\ Software\ Suite
 
       - name: Build wheels
-        uses: pypa/cibuildwheel@v2.19
+        uses: pypa/cibuildwheel@v2.21.3
         env:
           PYLON_FRAMEWORK_ARM64: /Library/Frameworks
           PYLON_FRAMEWORK_X86_64: /Library/Frameworks

README.md

@@ -113,12 +113,12 @@ Please note that the pylon Camera Software Suite may support different operating
 For latest information on pylon refer to: https://www.baslerweb.com/en/software/pylon/
 In addition, check the release notes of your pylon installation. 
 For instance: 
-* pylon Camera Software Suite 7.5.0 supports Windows 10/11 64 bit, Linux x86_64 and Linux aarch64 with glibc version >= 2.31 or newer.
+* pylon Camera Software Suite 8.0.1 supports Windows 10/11 64 bit, Linux x86_64 and Linux aarch64 with glibc version >= 2.31 or newer.
 * pylon vTools are supported on pylon 7.0.0 and newer.
 * pylon vTools are supported on pypylon 3.0 and newer only on Windows 10/11 64 bit, Linux x86_64 and Linux aarch64. 
 * For pylon vTools that require a license refer to: https://www.baslerweb.com/en/software/pylon-vtools/
 * CXP-12: To use CXP with pypylon >= 4.0.0 you need to install the CXP GenTL producer and drivers using the pylon Camera Software Suite setup.
-* For accessing Basler 3D cameras, e.g. Basler blaze, installation of pylon Camera Software Suite 7.5.0 
+* For accessing Basler 3D cameras, e.g. Basler blaze, installation of pylon Camera Software Suite 8.0.1 
   and the latest pylon Supplementary Package for blaze is required.
 
 ## Binary Installation
@@ -152,7 +152,7 @@ You need a few more things to compile pypylon:
  * An installation of pylon SDK for your platform
  * A compiler for your system (Visual Studio on Windows, gcc on linux, xCode commandline tools on macOS)
  * Python development files (e.g. `sudo apt install python-dev` on linux)
- * [swig](http://www.swig.org) >= 4.0
+ * [swig](http://www.swig.org) >= 4.2
    * For all 64bit platforms you can install the tool via `pip install swig`
 
 To build pypylon from source:

changelog.txt

@@ -1,7 +1,16 @@
+Version 4.x.x
+    - Date xxxx-xx-xx
+    - Updated to pylon Camera Software Suite 8.0.1 on linux and windows.
+      This contains pylon C++ SDK 9.0.3 and pylon Data Processing C++ SDK 3.0.1.
+    - We now use python 3.9 limited api to provide multi abi version wheels of pypylon.
+    - Removed PylonImage.AttachUserBuffer
+    - Added PylonImage.AttachMemoryView
+    - Added PylonImage.AttachArray
+
 Version 4.0.0
     - Date 2024-07-08
     - Updated to pylon Camera Software Suite 7.5 on linux and windows.
-      This contains pylon SDK 8.0.0 and pylon Data Processing SDK 2.0.0.
+      This contains pylon C++ SDK 8.0.0 and pylon Data Processing C++ SDK 2.0.0.
     - Removed pylon CXP GenTL Producer files from windows wheel packages.
       The CXP-12 support is automatically available when the
       pylon Camera Software Suite 7.5 with CXP is installed.

pyproject.toml

@@ -1,5 +1,5 @@
 [build-system]
-requires = ["setuptools>=42", "swig>=4.2", "wheel"]
+requires = ["setuptools>=42,<72", "swig>=4.2", "wheel"]
 build-backend = "setuptools.build_meta"
 
 [tool.cibuildwheel]
@@ -9,7 +9,7 @@ test-requires = "pytest numpy"
 
 [tool.cibuildwheel.windows]
 archs = "AMD64"
-build = "*-win_*"
+build = "cp39-win_*"
 before-all = 'echo "Building: %CIBW_BUILD%"'
 test-command = [
              '''
@@ -19,7 +19,7 @@ test-command = [
 
 [tool.cibuildwheel.macos]
 archs = "x86_64 arm64"
-build = "*-macosx_*"
+build = "cp39-macosx_*"
 before-all = 'echo "Building: $CIBW_BUILD"'
 repair-wheel-command = ""
 test-command = [

scripts/build/Dockerfile.debian

@@ -1,11 +1,11 @@
-ARG QEMU_TARGET_ARCH
 ARG DOCKER_BASE_IMAGE
 
 #the following lines are used to get a qemu binary only with docker tools
 FROM multiarch/qemu-user-static:4.2.0-6 as qemu
 
 FROM $DOCKER_BASE_IMAGE
 ARG CMD_WRAPPER
+ARG QEMU_TARGET_ARCH
 COPY --from=qemu /usr/bin/* /usr/bin/
 
 # Quick fix for the now archived debian jessie. Security updates are also no longer provided for arm64. 
@@ -20,21 +20,20 @@ RUN if cat /etc/debian_version | grep -q "8\." ; then \
 # auditwheel is limited to 5.1.2 because since 5.2.1 it requires patchelf >= 0.14 which is not available on our debian base images
 RUN pip install wheel 'auditwheel<=5.1.2'
 
-# build a new swig
-RUN mkdir /build && \
-    cd /build && \
-    wget http://prdownloads.sourceforge.net/swig/swig-4.0.1.tar.gz && \
-    tar -xzf swig-4.0.1.tar.gz && cd swig-4.0.1 && \
-    ./configure --with-python3 && make -j2 && make install && \
-    rm -rf /build
+# install swig from pypi
+RUN pip install swig>=4.2
+# install setuptools
+RUN pip install "setuptools<72" --upgrade
 
 # numpy is required for the pypylon unittests
 # currently disabled because the numpy install exceeds the current travis max duration
 # RUN pip install numpy
 
 # one genicam unittest requires a french locale
 # patchelf, unzip are needed for auditwheel
-RUN apt-get update && apt-get install -y locales patchelf unzip\
+# symlink for libicuuc.so.66 needed for pylon
+RUN apt-get update && apt-get install -y locales patchelf unzip libicu67\
+ && ln -s /usr/lib/$QEMU_TARGET_ARCH-linux-gnu/libicuuc.so.67 /usr/lib/$QEMU_TARGET_ARCH-linux-gnu/libicuuc.so.66\
  && rm -rf /var/lib/apt/lists/* \
  && sed -i 's/^# *\(fr_FR.UTF-8\)/\1/' /etc/locale.gen \
  && locale-gen

scripts/build/Dockerfile.manylinux

@@ -8,13 +8,11 @@ FROM $DOCKER_BASE_IMAGE
 COPY --from=qemu /usr/bin/* /usr/bin/
 
 
-#build a new swig
-RUN mkdir /build && \
-    cd /build && \
-    curl -sSfL -O http://prdownloads.sourceforge.net/swig/swig-4.0.1.tar.gz && \
-    tar -xzf swig-4.0.1.tar.gz && cd swig-4.0.1 && \
-    ./configure --with-python3 && make -j2 && make install && \
-    rm -rf /build
+# install pip from pypi
+RUN pip install swig>=4.2
+
+# install setuptools
+RUN pip install "setuptools<72" --upgrade
 
 # one genicam unittest requires a french locale
 RUN yum -y reinstall glibc-common
@@ -24,4 +22,4 @@ RUN mkdir /pylon_installer
 RUN mkdir /worker_home && chmod go+rwx /worker_home
 ENV HOME=/worker_home
 
-RUN uname -a
+RUN uname -a

scripts/build/build-arch.sh

@@ -62,9 +62,10 @@ if [ $BUILD_DISTRO = "debian" ]; then
         cp39)   BASE_IMAGE32="python:3.9.16-buster";   BASE_IMAGE64="python:3.9.16-bullseye" ;;
         cp3_10) BASE_IMAGE32="python:3.10.11-buster";  BASE_IMAGE64="python:3.10.11-bullseye" ;;
         cp3_11) BASE_IMAGE32="python:3.11.3-buster";   BASE_IMAGE64="python:3.11.3-bullseye" ;;
-        cp3_12) BASE_IMAGE64="python:3.12.4-bullseye" ;;
+        cp3_12) 				       BASE_IMAGE64="python:3.12.4-bullseye" ;;
+        cp3_13) 				       BASE_IMAGE64="python:3.13.0-bullseye" ;;
         *)
-        echo "Unsupported abi '$ABI_TAG'. Supported tags: cp36m, cp37m, cp38, cp39, cp3_10, cp3_11, cp3_12"
+        echo "Unsupported abi '$ABI_TAG'. Supported tags: cp36m, cp37m, cp38, cp39, cp3_10, cp3_11, cp3_12, cp3_13"
         exit 1
     esac
 else