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danoli3 merged 2 commits into from
Aug 16, 2026
Merged

CI: add openFrameworks image-format test job #58

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68bc7ab
Add openFrameworks image-format integration test to CI
danoli3 Aug 15, 2026
849f72b
Copy Makefile/config.make into the oF test dir before building
danoli3 Aug 15, 2026
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53 changes: 53 additions & 0 deletions .github/workflows/cmake.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -99,3 +99,56 @@ jobs:
- name: Test
run: |
ctest --test-dir build --build-config Debug --verbose

openframeworks-tests:
# Builds this FreeImage checkout and drops it into a real openFrameworks
# checkout in place of oF's own prebuilt copy, then runs oF's
# tests/graphics/imageFormats suite (save/load/pixel-verify round trip
# through ofImage for several formats) against it. Catches regressions
# that only show up when FreeImage is actually linked into a consuming
# application rather than exercised through FreeImage's own TestAPI.
name: openFrameworks image format tests (macOS)
runs-on: macos-latest
steps:
- name: Checkout FreeImage
uses: actions/checkout@v4
with:
path: freeimage
- name: Checkout openFrameworks
uses: actions/checkout@v4
with:
repository: openFrameworks/openFrameworks
ref: master
path: openFrameworks
submodules: true
- name: Download openFrameworks prebuilt dependencies
run: openFrameworks/scripts/macos/download_libs.sh
- name: Build FreeImage against oF's own zlib/libpng
# oF's core already links its own zlib.a/libpng.a; bundling FreeImage's
# copies too would duplicate-symbol at final link time, so build
# against oF's copies instead, matching how oF's apothecary formula
# builds FreeImage for its own releases.
run: |
LIBPNG_DIR="$GITHUB_WORKSPACE/openFrameworks/libs/libpng"
ZLIB_DIR="$GITHUB_WORKSPACE/openFrameworks/libs/zlib"
cmake -S freeimage -B build-of \
-DBUILD_SHARED_LIBS=OFF -DBUILD_TESTS=OFF -DCMAKE_BUILD_TYPE=Debug \
-DCMAKE_OSX_DEPLOYMENT_TARGET=10.15 \
-DBUILD_LIBPNG=OFF -DPNG_INCLUDE_DIR="$LIBPNG_DIR/include" -DPNG_LIBRARY="$LIBPNG_DIR/lib/macos/libpng.xcframework/macos-arm64_x86_64/libpng.a" \
-DBUILD_ZLIB=OFF -DZLIB_ROOT="$ZLIB_DIR" -DZLIB_INCLUDE_DIRS="$ZLIB_DIR/include" -DZLIB_LIBRARY="$ZLIB_DIR/lib/macos/zlib.xcframework/macos-arm64_x86_64/zlib.a"
cmake --build build-of -j"$(sysctl -n hw.ncpu)"
- name: Swap this FreeImage build into the openFrameworks checkout
run: |
OF_ARCH_DIR="$GITHUB_WORKSPACE/openFrameworks/libs/FreeImage/lib/macos/FreeImage.xcframework/macos-arm64_x86_64"
cp freeimage/Source/FreeImage.h openFrameworks/libs/FreeImage/include/FreeImage.h
cp freeimage/Source/FreeImage.h "$OF_ARCH_DIR/Headers/FreeImage.h"
cp build-of/libFreeImage.a "$OF_ARCH_DIR/FreeImage.a"
- name: Build and run the FreeImage image format test
working-directory: openFrameworks/tests/graphics/imageFormats
run: |
# Makefile/config.make are gitignored in oF's test dirs - the test
# harness is expected to supply them, same as oF's own run_tests.sh
cp ../../../scripts/templates/macos/Makefile .
cp ../../../scripts/templates/macos/config.make .
make -j"$(sysctl -n hw.ncpu)" Debug
make RunDebug
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