Calculate checksums of native deps and auto-update in repo.

.github/workflows/deps.yaml

@@ -26,7 +26,7 @@ jobs:
       - name: Install build tools
         run: |
           sudo apt-get update
-          sudo apt-get install nasm
+          sudo apt-get install nasm python3
 
       - name: Build deps
         run: |
@@ -48,14 +48,22 @@ jobs:
           go build
           go test -v
 
-      - name: Compress deps
-        run: tar -czf deps.tar.gz deps/linux
+      - name: Generate build info
+        run: |
+          ./verify_deps.py generate \
+            --deps-dir deps/linux \
+            --platform linux \
+            --commit ${{ github.sha }}
+
+      - name: Create deps archive
+        run: |
+          tar -czf deps-linux.tar.gz deps/linux/
 
       - name: Upload deps artifact
         uses: actions/upload-artifact@v4
         with:
           name: deps-linux.tar.gz
-          path: deps.tar.gz
+          path: deps-linux.tar.gz
 
   macos:
     name: macOS
@@ -70,6 +78,7 @@ jobs:
           brew install automake
           brew install coreutils # for ffmpeg build
           brew install libtool
+          python3 -m pip install --user --upgrade pip
 
       - name: Build deps
         run: |
@@ -90,12 +99,109 @@ jobs:
         run: |
           go build
           go test -v
-      
-      - name: Compress deps
-        run: tar -czf deps.tar.gz deps/osx
+
+      - name: Generate build info
+        run: |
+          ./verify_deps.py generate \
+            --deps-dir deps/osx \
+            --platform macos \
+            --commit ${{ github.sha }}
+
+      - name: Create deps archive
+        run: |
+          tar -czf deps-macos.tar.gz deps/osx/
 
       - name: Upload deps artifact
         uses: actions/upload-artifact@v4
         with:
           name: deps-macos.tar.gz
-          path: deps.tar.gz
+          path: deps-macos.tar.gz
+
+  verify:
+    name: Verify Build Artifacts
+    needs: [linux, macos]
+    runs-on: ubuntu-latest
+    # Only run verification on PRs to avoid duplicate runs on pushes to main
+    if: github.event_name == 'pull_request'
+
+    steps:
+      - name: Check out repo
+        uses: actions/checkout@v4
+
+      - name: Download Linux artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: deps-linux.tar.gz
+          path: .
+
+      - name: Download macOS artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: deps-macos.tar.gz
+          path: .
+
+      - name: Extract artifacts
+        run: |
+          tar xzf deps-linux.tar.gz
+          tar xzf deps-macos.tar.gz
+
+      - name: Verify artifacts match checked-in deps
+        run: |
+          python3 ./verify_deps.py verify-artifact \
+            --artifact deps-linux.tar.gz \
+            --deps-dir deps/linux
+
+          python3 ./verify_deps.py verify-artifact \
+            --artifact deps-macos.tar.gz \
+            --deps-dir deps/osx
+
+  # This job updates the checked-in deps on main branch
+  update-deps:
+    name: Update Checked-in Dependencies
+    needs: [linux, macos]
+    runs-on: ubuntu-latest
+    # Only run on pushes to main, not on PRs
+    if: github.event_name == 'push' && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/master')
+
+    steps:
+      - name: Check out repo
+        uses: actions/checkout@v4
+
+      - name: Download Linux artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: deps-linux.tar.gz
+          path: .
+
+      - name: Download macOS artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: deps-macos.tar.gz
+          path: .
+
+      - name: Extract and update deps
+        run: |
+          # Remove existing deps directories to avoid stale files
+          rm -rf deps/linux/* deps/osx/*
+
+          tar xzf deps-linux.tar.gz
+          tar xzf deps-macos.tar.gz
+
+- name: Commit updated deps
+        run: |
+          git config --local user.email "github-actions[bot]@users.noreply.github.com"
+          git config --local user.name "github-actions[bot]"
+          
+          # Force add the deps directories to override gitignore
+          git add -f deps/linux/* deps/osx/*
+          
+          # Only commit if there are changes
+          if ! git diff --cached --quiet; then
+            git commit -m "Update native dependencies from ${{ github.sha }} [skip ci]
+
+            Dependencies built by workflow run: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}"
+            
+            git push
+          else
+            echo "No changes to checked-in dependencies"
+          fi

deps/linux/include/opencv2/cvconfig.h

@@ -78,7 +78,7 @@
 /* #undef HAVE_GSTREAMER */
 
 /* GTK+ 2.0 Thread support */
-/* #undef HAVE_GTHREAD */
+#define HAVE_GTHREAD
 
 /* GTK+ 2.x toolkit */
 /* #undef HAVE_GTK */
@@ -103,7 +103,7 @@
 #define HAVE_JPEG
 
 /* libpng/png.h needs to be included */
-/* #undef HAVE_LIBPNG_PNG_H */
+#define HAVE_LIBPNG_PNG_H
 
 /* GDCM DICOM codec */
 /* #undef HAVE_GDCM */

deps/linux/lib/libpng16.la

@@ -17,7 +17,7 @@ old_library='libpng16.a'
 inherited_linker_flags=''
 
 # Libraries that this one depends upon.
-dependency_libs=' -L/src/deps/linux/lib -lz -lm'
+dependency_libs=' -L/home/runner/work/lilliput/lilliput/deps/linux/lib -lz -lm'
 
 # Names of additional weak libraries provided by this library
 weak_library_names=''
@@ -38,4 +38,4 @@ dlopen=''
 dlpreopen=''
 
 # Directory that this library needs to be installed in:
-libdir='/src/deps/linux/lib'
+libdir='/home/runner/work/lilliput/lilliput/deps/linux/lib'

deps/linux/lib/libsharpyuv.la

@@ -1,5 +1,5 @@
 # libsharpyuv.la - a libtool library file
-# Generated by libtool (GNU libtool) 2.4.6 Debian-2.4.6-2
+# Generated by libtool (GNU libtool) 2.4.6 Debian-2.4.6-15build2
 #
 # Please DO NOT delete this file!
 # It is necessary for linking the library.
@@ -14,7 +14,7 @@ library_names=''
 old_library='libsharpyuv.a'
 
 # Linker flags that cannot go in dependency_libs.
-inherited_linker_flags=' -pthread'
+inherited_linker_flags=''
 
 # Libraries that this one depends upon.
 dependency_libs=' -lm'
@@ -38,4 +38,4 @@ dlopen=''
 dlpreopen=''
 
 # Directory that this library needs to be installed in:
-libdir='/src/deps/linux/lib'
+libdir='/home/runner/work/lilliput/lilliput/deps/linux/lib'

deps/linux/lib/libwebp.la

@@ -1,5 +1,5 @@
 # libwebp.la - a libtool library file
-# Generated by libtool (GNU libtool) 2.4.6 Debian-2.4.6-2
+# Generated by libtool (GNU libtool) 2.4.6 Debian-2.4.6-15build2
 #
 # Please DO NOT delete this file!
 # It is necessary for linking the library.
@@ -14,10 +14,10 @@ library_names=''
 old_library='libwebp.a'
 
 # Linker flags that cannot go in dependency_libs.
-inherited_linker_flags=' -pthread'
+inherited_linker_flags=''
 
 # Libraries that this one depends upon.
-dependency_libs=' /src/deps/linux/lib/libsharpyuv.la -lm'
+dependency_libs=' /home/runner/work/lilliput/lilliput/deps/linux/lib/libsharpyuv.la -lm'
 
 # Names of additional weak libraries provided by this library
 weak_library_names=''
@@ -38,4 +38,4 @@ dlopen=''
 dlpreopen=''
 
 # Directory that this library needs to be installed in:
-libdir='/src/deps/linux/lib'
+libdir='/home/runner/work/lilliput/lilliput/deps/linux/lib'

deps/linux/lib/libwebpdemux.la

@@ -1,5 +1,5 @@
 # libwebpdemux.la - a libtool library file
-# Generated by libtool (GNU libtool) 2.4.6 Debian-2.4.6-2
+# Generated by libtool (GNU libtool) 2.4.6 Debian-2.4.6-15build2
 #
 # Please DO NOT delete this file!
 # It is necessary for linking the library.
@@ -14,10 +14,10 @@ library_names=''
 old_library='libwebpdemux.a'
 
 # Linker flags that cannot go in dependency_libs.
-inherited_linker_flags=' -pthread'
+inherited_linker_flags=''
 
 # Libraries that this one depends upon.
-dependency_libs=' /src/deps/linux/lib/libwebp.la /src/deps/linux/lib/libsharpyuv.la -lm'
+dependency_libs=' /home/runner/work/lilliput/lilliput/deps/linux/lib/libwebp.la /home/runner/work/lilliput/lilliput/deps/linux/lib/libsharpyuv.la -lm'
 
 # Names of additional weak libraries provided by this library
 weak_library_names=''
@@ -38,4 +38,4 @@ dlopen=''
 dlpreopen=''
 
 # Directory that this library needs to be installed in:
-libdir='/src/deps/linux/lib'
+libdir='/home/runner/work/lilliput/lilliput/deps/linux/lib'

deps/linux/lib/libwebpmux.la

@@ -1,5 +1,5 @@
 # libwebpmux.la - a libtool library file
-# Generated by libtool (GNU libtool) 2.4.6 Debian-2.4.6-2
+# Generated by libtool (GNU libtool) 2.4.6 Debian-2.4.6-15build2
 #
 # Please DO NOT delete this file!
 # It is necessary for linking the library.
@@ -14,10 +14,10 @@ library_names=''
 old_library='libwebpmux.a'
 
 # Linker flags that cannot go in dependency_libs.
-inherited_linker_flags=' -pthread'
+inherited_linker_flags=''
 
 # Libraries that this one depends upon.
-dependency_libs=' /src/deps/linux/lib/libwebp.la /src/deps/linux/lib/libsharpyuv.la -lm'
+dependency_libs=' /home/runner/work/lilliput/lilliput/deps/linux/lib/libwebp.la /home/runner/work/lilliput/lilliput/deps/linux/lib/libsharpyuv.la -lm'
 
 # Names of additional weak libraries provided by this library
 weak_library_names=''
@@ -38,4 +38,4 @@ dlopen=''
 dlpreopen=''
 
 # Directory that this library needs to be installed in:
-libdir='/src/deps/linux/lib'
+libdir='/home/runner/work/lilliput/lilliput/deps/linux/lib'

deps/linux/lib/pkgconfig/libjpeg.pc

@@ -1,7 +1,7 @@
-prefix=/src/deps/linux
-exec_prefix=/src/deps/linux
-libdir=/src/deps/linux/lib
-includedir=/src/deps/linux/include
+prefix=/home/runner/work/lilliput/lilliput/deps/linux
+exec_prefix=/home/runner/work/lilliput/lilliput/deps/linux
+libdir=/home/runner/work/lilliput/lilliput/deps/linux/lib
+includedir=/home/runner/work/lilliput/lilliput/deps/linux/include
 
 Name: libjpeg
 Description: A SIMD-accelerated JPEG codec that provides the libjpeg API

deps/linux/lib/pkgconfig/libpng16.pc

@@ -1,4 +1,4 @@
-prefix=/src/deps/linux
+prefix=/home/runner/work/lilliput/lilliput/deps/linux
 exec_prefix=${prefix}
 libdir=${exec_prefix}/lib
 includedir=${prefix}/include/libpng16

deps/linux/lib/pkgconfig/libturbojpeg.pc

@@ -1,7 +1,7 @@
-prefix=/src/deps/linux
-exec_prefix=/src/deps/linux
-libdir=/src/deps/linux/lib
-includedir=/src/deps/linux/include
+prefix=/home/runner/work/lilliput/lilliput/deps/linux
+exec_prefix=/home/runner/work/lilliput/lilliput/deps/linux
+libdir=/home/runner/work/lilliput/lilliput/deps/linux/lib
+includedir=/home/runner/work/lilliput/lilliput/deps/linux/include
 
 Name: libturbojpeg
 Description: A SIMD-accelerated JPEG codec that provides the TurboJPEG API

deps/linux/lib/pkgconfig/libwebp.pc

@@ -1,4 +1,4 @@
-prefix=/src/deps/linux
+prefix=/home/runner/work/lilliput/lilliput/deps/linux
 exec_prefix=${prefix}
 libdir=${exec_prefix}/lib
 includedir=${prefix}/include
@@ -9,4 +9,4 @@ Version: 1.3.1
 Requires.private: libsharpyuv
 Cflags: -I${includedir}
 Libs: -L${libdir} -lwebp
-Libs.private: -lm -pthread 
+Libs.private: -lm  

deps/linux/lib/pkgconfig/opencv.pc

@@ -1,6 +1,6 @@
 # Package Information for pkg-config
 
-prefix=/src/deps/linux
+prefix=/home/runner/work/lilliput/lilliput/deps/linux
 exec_prefix=${prefix}
 libdir=${exec_prefix}/lib
 includedir_old=${prefix}/include/opencv
@@ -10,5 +10,5 @@ Name: OpenCV
 Description: Open Source Computer Vision Library
 Version: 3.2.0
 Libs: -L${exec_prefix}/lib -lopencv_imgcodecs -lopencv_imgproc -lopencv_core
-Libs.private: -L${exec_prefix}/share/OpenCV/3rdparty/lib -lippicv -L/src/deps/linux/lib -ljpeg -lwebp -lpng -lz -lstdc++ -ldl -lm -lpthread -lrt
+Libs.private: -L${exec_prefix}/share/OpenCV/3rdparty/lib -lippicv -L/usr/lib/x86_64-linux-gnu -ljpeg -L/home/runner/work/lilliput/lilliput/deps/linux/lib -lwebp -lpng -lz -lstdc++ -ldl -lm -lpthread -lrt
 Cflags: -I${includedir_old} -I${includedir_new}

deps/linux/lib/pkgconfig/zlib.pc

@@ -1,4 +1,4 @@
-prefix=/src/deps/linux
+prefix=/home/runner/work/lilliput/lilliput/deps/linux
 exec_prefix=${prefix}
 libdir=${exec_prefix}/lib
 sharedlibdir=${libdir}

deps/linux/share/OpenCV/OpenCVModules-release.cmake

@@ -9,12 +9,12 @@ set(CMAKE_IMPORT_FILE_VERSION 1)
 set_property(TARGET opencv_core APPEND PROPERTY IMPORTED_CONFIGURATIONS RELEASE)
 set_target_properties(opencv_core PROPERTIES
   IMPORTED_LINK_INTERFACE_LANGUAGES_RELEASE "CXX"
-  IMPORTED_LINK_INTERFACE_LIBRARIES_RELEASE "/src/deps/linux/lib/libz.a;stdc++;dl;m;pthread;rt;ippicv"
+  IMPORTED_LINK_INTERFACE_LIBRARIES_RELEASE "/usr/lib/x86_64-linux-gnu/libz.so;stdc++;dl;m;pthread;rt;ippicv"
   IMPORTED_LOCATION_RELEASE "${_IMPORT_PREFIX}/lib/libopencv_core.a"
   )
 
-list(APPEND _IMPORT_CHECK_TARGETS opencv_core )
-list(APPEND _IMPORT_CHECK_FILES_FOR_opencv_core "${_IMPORT_PREFIX}/lib/libopencv_core.a" )
+list(APPEND _cmake_import_check_targets opencv_core )
+list(APPEND _cmake_import_check_files_for_opencv_core "${_IMPORT_PREFIX}/lib/libopencv_core.a" )
 
 # Import target "opencv_imgproc" for configuration "Release"
 set_property(TARGET opencv_imgproc APPEND PROPERTY IMPORTED_CONFIGURATIONS RELEASE)
@@ -24,19 +24,19 @@ set_target_properties(opencv_imgproc PROPERTIES
   IMPORTED_LOCATION_RELEASE "${_IMPORT_PREFIX}/lib/libopencv_imgproc.a"
   )
 
-list(APPEND _IMPORT_CHECK_TARGETS opencv_imgproc )
-list(APPEND _IMPORT_CHECK_FILES_FOR_opencv_imgproc "${_IMPORT_PREFIX}/lib/libopencv_imgproc.a" )
+list(APPEND _cmake_import_check_targets opencv_imgproc )
+list(APPEND _cmake_import_check_files_for_opencv_imgproc "${_IMPORT_PREFIX}/lib/libopencv_imgproc.a" )
 
 # Import target "opencv_imgcodecs" for configuration "Release"
 set_property(TARGET opencv_imgcodecs APPEND PROPERTY IMPORTED_CONFIGURATIONS RELEASE)
 set_target_properties(opencv_imgcodecs PROPERTIES
   IMPORTED_LINK_INTERFACE_LANGUAGES_RELEASE "CXX"
-  IMPORTED_LINK_INTERFACE_LIBRARIES_RELEASE "opencv_core;opencv_imgproc;stdc++;dl;m;pthread;rt;ippicv;/src/deps/linux/lib/libz.a;/src/deps/linux/lib/libjpeg.a;/src/deps/linux/lib/libwebp.a;/src/deps/linux/lib/libpng.a;/src/deps/linux/lib/libz.a"
+  IMPORTED_LINK_INTERFACE_LIBRARIES_RELEASE "opencv_core;opencv_imgproc;stdc++;dl;m;pthread;rt;ippicv;/usr/lib/x86_64-linux-gnu/libz.so;/usr/lib/x86_64-linux-gnu/libjpeg.so;/home/runner/work/lilliput/lilliput/deps/linux/lib/libwebp.a;/usr/lib/x86_64-linux-gnu/libpng.so;/usr/lib/x86_64-linux-gnu/libz.so"
   IMPORTED_LOCATION_RELEASE "${_IMPORT_PREFIX}/lib/libopencv_imgcodecs.a"
   )
 
-list(APPEND _IMPORT_CHECK_TARGETS opencv_imgcodecs )
-list(APPEND _IMPORT_CHECK_FILES_FOR_opencv_imgcodecs "${_IMPORT_PREFIX}/lib/libopencv_imgcodecs.a" )
+list(APPEND _cmake_import_check_targets opencv_imgcodecs )
+list(APPEND _cmake_import_check_files_for_opencv_imgcodecs "${_IMPORT_PREFIX}/lib/libopencv_imgcodecs.a" )
 
 # Commands beyond this point should not need to know the version.
 set(CMAKE_IMPORT_FILE_VERSION)