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geo-data / cesium-terrain-builder

A C++ library and associated command line tools designed to create terrain tiles for use in the Cesium JavaScript library
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ctb.dll not found Windows #103

Closed ashnair1 closed 2 years ago

ashnair1 commented 2 years ago

I was able to build cesium-terrain-builder on Windows 10 with gdal 3.4.1 (from conda) using MSVC. The executables were created under build\tools and ctb.dll was created in build\src. However the executables do not run and throw the following error.

image

I'm guessing the dll in src wasn't linked correctly? Any ideas on how to solve this?

ashnair1 commented 2 years ago

Tried to probe a bit further with ldd

# ldd tools/ctb-info.exe 
        ntdll.dll => /c/Windows/SYSTEM32/ntdll.dll (0x7ffaa93d0000)
        KERNEL32.DLL => /c/Windows/System32/KERNEL32.DLL (0x7ffaa8a20000)
        KERNELBASE.dll => /c/Windows/System32/KERNELBASE.dll (0x7ffaa6bb0000)
        gdal304.dll => /c/Users/ash19/miniconda3/Library/bin/gdal304.dll (0x7ffa48940000)   
        USER32.dll => /c/Windows/System32/USER32.dll (0x7ffaa8550000)
        win32u.dll => /c/Windows/System32/win32u.dll (0x7ffaa7350000)
        GDI32.dll => /c/Windows/System32/GDI32.dll (0x7ffaa7490000)
        gdi32full.dll => /c/Windows/System32/gdi32full.dll (0x7ffaa71e0000)
        msvcp_win.dll => /c/Windows/System32/msvcp_win.dll (0x7ffaa6b10000)
        ucrtbase.dll => /c/Windows/System32/ucrtbase.dll (0x7ffaa6e80000)
        ole32.dll => /c/Windows/System32/ole32.dll (0x7ffaa8ef0000)
        RPCRT4.dll => /c/Windows/System32/RPCRT4.dll (0x7ffaa9080000)
        combase.dll => /c/Windows/System32/combase.dll (0x7ffaa74c0000)
        OLEAUT32.dll => /c/Windows/System32/OLEAUT32.dll (0x7ffaa8480000)
        ctb.dll => not found
        MSVCP140D.dll => /c/Windows/SYSTEM32/MSVCP140D.dll (?)
        VCRUNTIME140_1D.dll => /c/Windows/SYSTEM32/VCRUNTIME140_1D.dll (?)
        VCRUNTIME140D.dll => /c/Windows/SYSTEM32/VCRUNTIME140D.dll (?)
        ucrtbased.dll => /c/Windows/SYSTEM32/ucrtbased.dll (?)
ashnair1 commented 2 years ago

Ah ok. Just need to add it to the path.