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Cross compile for rpi3 64 bits #248
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It's probably just a case where the code is assigning to the wrong type, but it happens to be the right one when building for x86. What line is this occurring on? |
Hi Guys, I came across this same issue while building g2o for arm64-v8a (on Android) using CMake based ndk-toolchain. For me this issue was coming while compiling the csparse solver. I tried to manually cast I found that rk had used the following define in the included csparse lib (file EXTERNAL/csparse/cs.h):
This was helping with the build. However it was throwing compile time error when using the library for a arm64-v8a platform. Now what is the correct way to fix this issue? Using the following branch : 20200410_git @RainerKuemmerle I have also tried to build with separately built csparse library from here v4.0.2 This same version was used by 20200410_git branch and after using that the build was not going throught and I asked the following question on SO. |
Same here... On X86_64. |
I am currently trying to cross compile the software for a rpi3 in 64 bits (aarch64) with GCC/GXX 5.4
I am have managed to set the configuration flags but I'm coming across this issue:
This seems to be due to architecture. Do you know if there is a flag to enable to handle it?
Thanks
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