可能問題：
ubuntu上編譯的庫在tx2上（arm平台上）能否直接使用？
結果：
/usr/bin/ld: skipping incompatible /home/ginger/chenjun/libs_make/lib/libmegengine.so when searching for
-lmegengine
/usr/bin/ld: cannot find -lmegengine
collect2: error: ld returned 1 exit status
example/cmakefiles/segdemo.dir/build.make:
111: recipe for target '../segdemo' failed
make[2]
:***
[../segdemo] error 1
cmakefiles/makefile2:
124: recipe for target 'example/cmakefiles/segdemo.dir/all' failed
make[1]
:***
[example/cmakefiles/segdemo.dir/all] error 2
make[1]
:*** waiting for unfinished jobs...
./usr/bin/ld: skipping incompatible /home/ginger/chenjun/libs_make/lib/libmegengine.so when searching for
-lmegengine
/usr/bin/ld: cannot find -lmegengine
collect2: error: ld returned 1 exit status
example/cmakefiles/buildengine.dir/build.make:
111: recipe for target '../buildengine' failed
make[2]
:***
[../buildengine] error 1
cmakefiles/makefile2:
87: recipe for target 'example/cmakefiles/buildengine.dir/all' failed
make[1]
:***
[example/cmakefiles/buildengine.dir/all] error 2
makefile:
83: recipe for target 'all' failed
make:**
*[all] error 2
結果:直接編譯通過
[25%
] linking cxx executable ../
../segdemo[50
%] linking cxx executable ../
../buildengine[75
%] built target buildengine
[100
%] built target segdemo
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