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[Compile Error with 3.1.1] #1144

Closed
rubyFeedback opened this issue Sep 6, 2021 · 2 comments · Fixed by #1145
Closed

[Compile Error with 3.1.1] #1144

rubyFeedback opened this issue Sep 6, 2021 · 2 comments · Fixed by #1145

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@rubyFeedback
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I downloaded the latest openexr 3.1.1 from here.

Not sure why it fails but just in case someone may want to have a look, on linux
with latest GCC 11.2.0, I get:

[ 42%] Building CXX object src/lib/OpenEXR/CMakeFiles/OpenEXR.dir/ImfPxr24Compressor.cpp.o
[ 42%] Building CXX object src/lib/OpenEXR/CMakeFiles/OpenEXR.dir/ImfRational.cpp.o
[ 42%] Building CXX object src/lib/OpenEXR/CMakeFiles/OpenEXR.dir/ImfRationalAttribute.cpp.o
[ 43%] Building CXX object src/lib/OpenEXR/CMakeFiles/OpenEXR.dir/ImfRgbaFile.cpp.o
[ 43%] Building CXX object src/lib/OpenEXR/CMakeFiles/OpenEXR.dir/ImfRgbaYca.cpp.o
[ 43%] Building CXX object src/lib/OpenEXR/CMakeFiles/OpenEXR.dir/ImfRle.cpp.o
[ 44%] Building CXX object src/lib/OpenEXR/CMakeFiles/OpenEXR.dir/ImfRleCompressor.cpp.o
[ 44%] Building CXX object src/lib/OpenEXR/CMakeFiles/OpenEXR.dir/ImfScanLineInputFile.cpp.o
[ 45%] Building CXX object src/lib/OpenEXR/CMakeFiles/OpenEXR.dir/ImfStandardAttributes.cpp.o
[ 45%] Building CXX object src/lib/OpenEXR/CMakeFiles/OpenEXR.dir/ImfStdIO.cpp.o
[ 45%] Building CXX object src/lib/OpenEXR/CMakeFiles/OpenEXR.dir/ImfStringAttribute.cpp.o
[ 46%] Building CXX object src/lib/OpenEXR/CMakeFiles/OpenEXR.dir/ImfStringVectorAttribute.cpp.o
[ 46%] Building CXX object src/lib/OpenEXR/CMakeFiles/OpenEXR.dir/ImfSystemSpecific.cpp.o
[ 46%] Building CXX object src/lib/OpenEXR/CMakeFiles/OpenEXR.dir/ImfTestFile.cpp.o
[ 47%] Building CXX object src/lib/OpenEXR/CMakeFiles/OpenEXR.dir/ImfThreading.cpp.o
[ 47%] Building CXX object src/lib/OpenEXR/CMakeFiles/OpenEXR.dir/ImfTileDescriptionAttribute.cpp.o
[ 47%] Building CXX object src/lib/OpenEXR/CMakeFiles/OpenEXR.dir/ImfTiledInputFile.cpp.o
[ 48%] Building CXX object src/lib/OpenEXR/CMakeFiles/OpenEXR.dir/ImfTiledInputPart.cpp.o
[ 48%] Building CXX object src/lib/OpenEXR/CMakeFiles/OpenEXR.dir/ImfTiledMisc.cpp.o
[ 49%] Building CXX object src/lib/OpenEXR/CMakeFiles/OpenEXR.dir/ImfTiledOutputFile.cpp.o
[ 49%] Building CXX object src/lib/OpenEXR/CMakeFiles/OpenEXR.dir/ImfTiledOutputPart.cpp.o
[ 49%] Building CXX object src/lib/OpenEXR/CMakeFiles/OpenEXR.dir/ImfTiledRgbaFile.cpp.o
[ 50%] Building CXX object src/lib/OpenEXR/CMakeFiles/OpenEXR.dir/ImfTileOffsets.cpp.o
[ 50%] Building CXX object src/lib/OpenEXR/CMakeFiles/OpenEXR.dir/ImfTimeCode.cpp.o
[ 50%] Building CXX object src/lib/OpenEXR/CMakeFiles/OpenEXR.dir/ImfTimeCodeAttribute.cpp.o
[ 51%] Building CXX object src/lib/OpenEXR/CMakeFiles/OpenEXR.dir/ImfVecAttribute.cpp.o
[ 51%] Building CXX object src/lib/OpenEXR/CMakeFiles/OpenEXR.dir/ImfVersion.cpp.o
[ 51%] Building CXX object src/lib/OpenEXR/CMakeFiles/OpenEXR.dir/ImfWav.cpp.o
[ 52%] Building CXX object src/lib/OpenEXR/CMakeFiles/OpenEXR.dir/ImfZip.cpp.o
[ 52%] Building CXX object src/lib/OpenEXR/CMakeFiles/OpenEXR.dir/ImfZipCompressor.cpp.o
[ 53%] Linking CXX shared library libOpenEXR-3_1.so
[ 53%] Built target OpenEXR
[ 53%] Building CXX object src/lib/OpenEXRUtil/CMakeFiles/OpenEXRUtil.dir/ImfCheckFile.cpp.o
[ 54%] Building CXX object src/bin/exr2aces/CMakeFiles/exr2aces.dir/main.cpp.o
[ 54%] Building CXX object src/bin/exrheader/CMakeFiles/exrheader.dir/main.cpp.o
[ 55%] Building CXX object src/bin/exrmaketiled/CMakeFiles/exrmaketiled.dir/Image.cpp.o
[ 55%] Linking CXX executable ../../../bin/exr2aces
[ 55%] Built target exr2aces
[ 55%] Building CXX object src/bin/exrstdattr/CMakeFiles/exrstdattr.dir/main.cpp.o
[ 55%] Building CXX object src/bin/exrmaketiled/CMakeFiles/exrmaketiled.dir/main.cpp.o
[ 55%] Linking CXX executable ../../../bin/exrheader
[ 55%] Built target exrheader
[ 55%] Building CXX object src/bin/exrmakepreview/CMakeFiles/exrmakepreview.dir/main.cpp.o
[ 56%] Building CXX object src/bin/exrmakepreview/CMakeFiles/exrmakepreview.dir/makePreview.cpp.o
[ 56%] Building CXX object src/bin/exrmaketiled/CMakeFiles/exrmaketiled.dir/makeTiled.cpp.o
[ 57%] Linking CXX executable ../../../bin/exrstdattr
[ 57%] Built target exrstdattr
[ 57%] Building CXX object src/bin/exrenvmap/CMakeFiles/exrenvmap.dir/blurImage.cpp.o
[ 57%] Linking CXX executable ../../../bin/exrmakepreview
[ 57%] Built target exrmakepreview
[ 57%] Building CXX object src/bin/exrenvmap/CMakeFiles/exrenvmap.dir/EnvmapImage.cpp.o
[ 57%] Building CXX object src/lib/OpenEXRUtil/CMakeFiles/OpenEXRUtil.dir/ImfDeepImage.cpp.o
[ 58%] Building CXX object src/bin/exrenvmap/CMakeFiles/exrenvmap.dir/main.cpp.o
[ 59%] Building CXX object src/lib/OpenEXRUtil/CMakeFiles/OpenEXRUtil.dir/ImfDeepImageChannel.cpp.o
[ 59%] Building CXX object src/bin/exrenvmap/CMakeFiles/exrenvmap.dir/makeCubeMap.cpp.o
[ 60%] Building CXX object src/bin/exrenvmap/CMakeFiles/exrenvmap.dir/makeLatLongMap.cpp.o
[ 61%] Linking CXX executable ../../../bin/exrmaketiled
[ 61%] Built target exrmaketiled
[ 62%] Building CXX object src/bin/exrmultiview/CMakeFiles/exrmultiview.dir/Image.cpp.o
[ 62%] Building CXX object src/lib/OpenEXRUtil/CMakeFiles/OpenEXRUtil.dir/ImfDeepImageIO.cpp.o
[ 62%] Building CXX object src/bin/exrenvmap/CMakeFiles/exrenvmap.dir/readInputImage.cpp.o
[ 62%] Building CXX object src/bin/exrenvmap/CMakeFiles/exrenvmap.dir/resizeImage.cpp.o
[ 62%] Building CXX object src/bin/exrmultiview/CMakeFiles/exrmultiview.dir/main.cpp.o
[ 62%] Building CXX object src/lib/OpenEXRUtil/CMakeFiles/OpenEXRUtil.dir/ImfDeepImageLevel.cpp.o
[ 63%] Building CXX object src/lib/OpenEXRUtil/CMakeFiles/OpenEXRUtil.dir/ImfFlatImage.cpp.o
[ 64%] Linking CXX executable ../../../bin/exrenvmap
[ 64%] Building CXX object src/bin/exrmultiview/CMakeFiles/exrmultiview.dir/makeMultiView.cpp.o
[ 64%] Built target exrenvmap
[ 64%] Building CXX object src/bin/exrmultipart/CMakeFiles/exrmultipart.dir/exrmultipart.cpp.o
[ 64%] Building CXX object src/lib/OpenEXRUtil/CMakeFiles/OpenEXRUtil.dir/ImfFlatImageChannel.cpp.o
[ 65%] Building CXX object src/lib/OpenEXRUtil/CMakeFiles/OpenEXRUtil.dir/ImfFlatImageIO.cpp.o
[ 65%] Building CXX object src/lib/OpenEXRUtil/CMakeFiles/OpenEXRUtil.dir/ImfFlatImageLevel.cpp.o
[ 66%] Linking CXX executable ../../../bin/exrmultiview
[ 66%] Built target exrmultiview
[ 67%] Building CXX object src/examples/CMakeFiles/OpenEXRExamples.dir/drawImage.cpp.o
[ 67%] Building CXX object src/lib/OpenEXRUtil/CMakeFiles/OpenEXRUtil.dir/ImfImage.cpp.o
[ 68%] Building CXX object src/lib/OpenEXRUtil/CMakeFiles/OpenEXRUtil.dir/ImfImageChannel.cpp.o
[ 68%] Building CXX object src/examples/CMakeFiles/OpenEXRExamples.dir/generalInterfaceExamples.cpp.o
[ 68%] Building CXX object src/lib/OpenEXRUtil/CMakeFiles/OpenEXRUtil.dir/ImfImageDataWindow.cpp.o
[ 69%] Building CXX object src/examples/CMakeFiles/OpenEXRExamples.dir/generalInterfaceTiledExamples.cpp.o
[ 69%] Building CXX object src/lib/OpenEXRUtil/CMakeFiles/OpenEXRUtil.dir/ImfImageIO.cpp.o
[ 70%] Building CXX object src/lib/OpenEXRUtil/CMakeFiles/OpenEXRUtil.dir/ImfImageLevel.cpp.o
[ 70%] Linking CXX executable ../../../bin/exrmultipart
[ 70%] Built target exrmultipart
[ 70%] Building CXX object src/test/OpenEXRCoreTest/CMakeFiles/CorePerfTest.dir/performance.cpp.o
[ 70%] Building CXX object src/examples/CMakeFiles/OpenEXRExamples.dir/lowLevelIoExamples.cpp.o
[ 70%] Building CXX object src/lib/OpenEXRUtil/CMakeFiles/OpenEXRUtil.dir/ImfSampleCountChannel.cpp.o
[ 70%] Building CXX object src/examples/CMakeFiles/OpenEXRExamples.dir/main.cpp.o
[ 71%] Building CXX object src/examples/CMakeFiles/OpenEXRExamples.dir/previewImageExamples.cpp.o
[ 71%] Linking CXX shared library libOpenEXRUtil-3_1.so
[ 71%] Building CXX object src/examples/CMakeFiles/OpenEXRExamples.dir/rgbaInterfaceExamples.cpp.o
[ 71%] Built target OpenEXRUtil
[ 71%] Building CXX object src/test/OpenEXRCoreTest/CMakeFiles/OpenEXRCoreTest.dir/base_units.cpp.o
[ 71%] Linking CXX executable ../../../bin/CorePerfTest
[ 71%] Built target CorePerfTest
[ 71%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/compareB44.cpp.o
[ 71%] Building CXX object src/test/OpenEXRCoreTest/CMakeFiles/OpenEXRCoreTest.dir/compression.cpp.o
[ 71%] Building CXX object src/examples/CMakeFiles/OpenEXRExamples.dir/rgbaInterfaceTiledExamples.cpp.o

/home/Temp/rbt/openexr-3.1.1/src/test/OpenEXRCoreTest/compression.cpp: In function ‘bool withinB44ErrorBounds(const uint16_t ()[4], const uint16_t ()[4])’:
/home/Temp/rbt/openexr-3.1.1/src/test/OpenEXRCoreTest/compression.cpp:208:46: error: ‘imath_half_to_float’ was not declared in this scope
208 | << std::dec << " (" << imath_half_to_float (Bbits)
| ^~~~~~~~~~~~~~~~~~~
[ 72%] Building CXX object src/test/OpenEXRCoreTest/CMakeFiles/OpenEXRCoreTest.dir/general_attr.cpp.o
/home/Temp/rbt/openexr-3.1.1/src/test/OpenEXRCoreTest/compression.cpp: In static member function ‘static void pixels::compareExact(uint16_t, uint16_t, int, int, const char*, const char*, const char*)’:
/home/Temp/rbt/openexr-3.1.1/src/test/OpenEXRCoreTest/compression.cpp:354:46: error: ‘imath_half_to_float’ was not declared in this scope
354 | << std::dec << " (" << imath_half_to_float (a) << ") vs "
| ^~~~~~~~~~~~~~~~~~~
make[2]: *** [src/test/OpenEXRCoreTest/CMakeFiles/OpenEXRCoreTest.dir/build.make:90: src/test/OpenEXRCoreTest/CMakeFiles/OpenEXRCoreTest.dir/compression.cpp.o] Error 1
make[2]: *** Waiting for unfinished jobs....
[ 72%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/compareDwa.cpp.o
[ 73%] Linking CXX executable OpenEXRExamples
[ 73%] Built target OpenEXRExamples
[ 74%] Building CXX object src/test/OpenEXRUtilTest/CMakeFiles/OpenEXRUtilTest.dir/main.cpp.o
[ 75%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/compareFloat.cpp.o
[ 75%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/main.cpp.o
[ 76%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/random.cpp.o
[ 76%] Building CXX object src/test/OpenEXRUtilTest/CMakeFiles/OpenEXRUtilTest.dir/testFlatImage.cpp.o
[ 76%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testAttributes.cpp.o
[ 76%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testB44ExpLogTable.cpp.o
[ 77%] Building CXX object src/test/OpenEXRUtilTest/CMakeFiles/OpenEXRUtilTest.dir/testDeepImage.cpp.o
[ 78%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testBackwardCompatibility.cpp.o
[ 78%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testBadTypeAttributes.cpp.o
make[1]: *** [CMakeFiles/Makefile2:1777: src/test/OpenEXRCoreTest/CMakeFiles/OpenEXRCoreTest.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
[ 78%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testChannels.cpp.o
[ 79%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testCompositeDeepScanLine.cpp.o
[ 79%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testCompression.cpp.o
[ 79%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testConversion.cpp.o
[ 79%] Building CXX object src/test/OpenEXRUtilTest/CMakeFiles/OpenEXRUtilTest.dir/testIO.cpp.o
[ 80%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testCopyDeepScanLine.cpp.o
[ 80%] Linking CXX executable ../../../bin/OpenEXRUtilTest
[ 80%] Built target OpenEXRUtilTest
[ 80%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testCopyDeepTiled.cpp.o
[ 81%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testCopyMultiPartFile.cpp.o
[ 81%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testCopyPixels.cpp.o
[ 81%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testCustomAttributes.cpp.o
[ 82%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testDeepScanLineBasic.cpp.o
[ 82%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testDeepScanLineHuge.cpp.o
[ 82%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testDeepScanLineMultipleRead.cpp.o
[ 83%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testDeepTiledBasic.cpp.o
[ 83%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testDwaCompressorSimd.cpp.o
[ 83%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testDwaLookups.cpp.o
[ 84%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testExistingStreams.cpp.o
[ 84%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testFutureProofing.cpp.o
[ 85%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testHuf.cpp.o
[ 85%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testIDManifest.cpp.o
[ 85%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testInputPart.cpp.o
[ 86%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testIsComplete.cpp.o
[ 86%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testLargeDataWindowOffsets.cpp.o
[ 86%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testLineOrder.cpp.o
[ 87%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testLut.cpp.o
[ 87%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testMagic.cpp.o
[ 87%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testMalformedImages.cpp.o
[ 88%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testMultiPartApi.cpp.o
[ 88%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testMultiPartFileMixingBasic.cpp.o
[ 89%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testMultiPartSharedAttributes.cpp.o
[ 89%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testMultiPartThreading.cpp.o
[ 89%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testMultiScanlinePartThreading.cpp.o
[ 90%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testMultiTiledPartThreading.cpp.o
[ 90%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testMultiView.cpp.o
[ 90%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testNativeFormat.cpp.o
[ 91%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testOptimized.cpp.o
[ 91%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testOptimizedInterleavePatterns.cpp.o
[ 91%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testPartHelper.cpp.o
[ 92%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testPreviewImage.cpp.o
[ 92%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testRgba.cpp.o
[ 93%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testRgbaThreading.cpp.o
[ 93%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testRle.cpp.o
[ 93%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testSampleImages.cpp.o
[ 94%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testScanLineApi.cpp.o
[ 94%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testSharedFrameBuffer.cpp.o
[ 94%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testStandardAttributes.cpp.o
[ 95%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testTiledCompression.cpp.o
[ 95%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testTiledCopyPixels.cpp.o
[ 95%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testTiledLineOrder.cpp.o
[ 96%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testTiledRgba.cpp.o
[ 96%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testTiledYa.cpp.o
[ 97%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testWav.cpp.o
[ 97%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testXdr.cpp.o
[ 97%] Building CXX object src/test/OpenEXRTest/CMakeFiles/OpenEXRTest.dir/testYca.cpp.o
[ 98%] Linking CXX executable ../../../bin/OpenEXRTest
[ 98%] Built target OpenEXRTest
make: *** [Makefile:146: all] Error 2
Now running make -j4 install from /home/Temp/rbt/openexr-3.1.1/BUILD_DIRECTORY/.
Consolidate compiler generated dependencies of target Iex
[ 2%] Built target Iex
Consolidate compiler generated dependencies of target OpenEXRCore
Consolidate compiler generated dependencies of target IexTest
Consolidate compiler generated dependencies of target IlmThread
[ 14%] Built target OpenEXRCore
[ 15%] Built target IexTest
[ 18%] Built target IlmThread
Consolidate compiler generated dependencies of target exrinfo
[ 19%] Built target exrinfo
Consolidate compiler generated dependencies of target OpenEXR
[ 53%] Built target OpenEXR
Consolidate compiler generated dependencies of target exr2aces
Consolidate compiler generated dependencies of target exrheader
Consolidate compiler generated dependencies of target exrmaketiled
[ 54%] Built target exr2aces
[ 54%] Built target exrheader
[ 56%] Built target exrmaketiled
Consolidate compiler generated dependencies of target OpenEXRUtil
Consolidate compiler generated dependencies of target exrstdattr
Consolidate compiler generated dependencies of target exrmakepreview
[ 57%] Built target exrstdattr
Consolidate compiler generated dependencies of target exrenvmap
[ 58%] Built target exrmakepreview
Consolidate compiler generated dependencies of target exrmultiview
[ 61%] Built target exrenvmap
[ 66%] Built target OpenEXRUtil
Consolidate compiler generated dependencies of target exrmultipart
[ 68%] Built target exrmultiview
[ 68%] Built target exrmultipart
Consolidate compiler generated dependencies of target CorePerfTest
Consolidate compiler generated dependencies of target OpenEXRExamples
[ 68%] Built target CorePerfTest
Consolidate compiler generated dependencies of target OpenEXRCoreTest
[ 72%] Built target OpenEXRExamples
[ 72%] Building CXX object src/test/OpenEXRCoreTest/CMakeFiles/OpenEXRCoreTest.dir/compression.cpp.o
Consolidate compiler generated dependencies of target OpenEXRUtilTest
[ 72%] Building CXX object src/test/OpenEXRCoreTest/CMakeFiles/OpenEXRCoreTest.dir/main.cpp.o
[ 74%] Built target OpenEXRUtilTest
[ 74%] Building CXX object src/bin/exrcheck/CMakeFiles/exrcheck.dir/main.cpp.o
Consolidate compiler generated dependencies of target OpenEXRTest
[ 97%] Built target OpenEXRTest
[ 97%] Building CXX object src/test/OpenEXRCoreTest/CMakeFiles/OpenEXRCoreTest.dir/read.cpp.o
[ 98%] Linking CXX executable ../../../bin/exrcheck
[ 98%] Built target exrcheck
[ 99%] Building CXX object src/test/OpenEXRCoreTest/CMakeFiles/OpenEXRCoreTest.dir/write.cpp.o
/home/Temp/rbt/openexr-3.1.1/src/test/OpenEXRCoreTest/compression.cpp: In function ‘bool withinB44ErrorBounds(const uint16_t ()[4], const uint16_t ()[4])’:
/home/Temp/rbt/openexr-3.1.1/src/test/OpenEXRCoreTest/compression.cpp:208:46: error: ‘imath_half_to_float’ was not declared in this scope
208 | << std::dec << " (" << imath_half_to_float (Bbits)
| ^~~~~~~~~~~~~~~~~~~
/home/Temp/rbt/openexr-3.1.1/src/test/OpenEXRCoreTest/compression.cpp: In static member function ‘static void pixels::compareExact(uint16_t, uint16_t, int, int, const char*, const char*, const char*)’:
/home/Temp/rbt/openexr-3.1.1/src/test/OpenEXRCoreTest/compression.cpp:354:46: error: ‘imath_half_to_float’ was not declared in this scope
354 | << std::dec << " (" << imath_half_to_float (a) << ") vs "
| ^~~~~~~~~~~~~~~~~~~
@lgritz
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lgritz commented Sep 6, 2021

I think you started your log reproduction above a little late. We need to see in the original cmake configuration step, what version of Imath it thinks it's found. Can you post the entire output, from a fresh checkout? To me, these error messages indicate that it may be finding a too-old version of Imath.

@kdt3rd
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kdt3rd commented Sep 7, 2021

yes, the inner bits of the new C core library handle an imath that is older gracefully, but the unit tests do not currently (shame), so Larry's comment is the most likely culprit. One issue we have is that OpenEXR handles if Imath is not installed at all, and will download and install it, but if this happened in the 3.0 build, when you get to 3.1, and didn't notice it was doing that, it no longer does this, which is debatable behavior.

Which is why I handle the fallback in the exr core, I just failed in the unit tests. I'll submit a PR for this just to handle that consistently.

@kdt3rd kdt3rd mentioned this issue Sep 7, 2021
Merged
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Fix when compiling against pre-3.1 version of Imath kdt3rd/openexr
3 participants
@lgritz @kdt3rd @rubyFeedback