CODEWITHSUNDEEP
windowsgccarm
eatonphil
eatonphil

Reputation: 13712

gcc cross compile helloworld for ARM on Windows

I am using a Xilinx Zedboard. I cross compiled a c project that required the math.h library. When I run it on the Zedboard, I get a ./my_binary: not found error. I am able to cross compile with the -static flag and get the binary to execute correctly. However, this is highly unhelpful because of the huge binary it generates.

There are a number of really similar questions. Namely this one and this one. However both of them are cross compiling on Linux machines. The file system alone for the Linaro Compiler on Windows is significantly different so the answer to the 2nd question does not exactly fit. I also do not want to cross compile statically because the binary is way too big.

So if anyone has resolved this problem on Windows. I could really use some assistance. If it is a symbolic linking issue as suggested by the second question I linked to, I could use some help in figuring out what link is missing. As I said, the file structure for the Linaro compiler is very different from the Linux one mentioned in that post. So the links are not just cut-and-paste solutions. Furthermore, I poked around the lib/ directory and didn't find the .so files by the name mentioned in that post either. (Though I am guessing that has to do with me running Windows not Linux.)

I'd really appreciate any suggestions.

Upvotes: 0

Views: 1144

Answers (1)

fwu
fwu

Reputation: 369

Firstly try:

readelf -d my_binary

You may find all the dependencies. Copy all the dependencies to your arm machine.

Upvotes: 1

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