Scanning dependencies of target dlib
[0%] Building CXX object CMakeFiles/dlib dir/base64 base64_kernel_1. CPP. Obj
In the file included the from/usr/local/arm/dlib - 19.4/dlib/base64/base64_kernel_1. H: 6,
The from/usr/local/arm/dlib - 19.4/dlib/base64/base64_kernel_1. CPP: 6:
/usr/local/arm/dlib - 19.4/dlib/base64/../algs. H: 313: error: expected constructor and destructor, or the type conversion before 'Boolean'
/usr/local/arm/dlib - 19.4/dlib/base64/../algs. H: 324: error: expected constructor and destructor, or the type conversion before 'Boolean'
/usr/local/arm/dlib - 19.4/dlib/base64/../algs. H: 335: error: expected constructor and destructor, or the type conversion before 'Boolean'
/usr/local/arm/dlib - 19.4/dlib/base64/../algs. H: 346: error: expected constructor and destructor, or the type conversion before 'Boolean'
Make [2], [* * * CMakeFiles/dlib. Dir/base64/base64_kernel_1. CPP. Obj] Error 1
Make [1] : * * * CMakeFiles/dlib. Dir/all Error 2
Make: * * * [all] Error 2
Root @ ubuntu:/usr/local/arm/dlib - 19.4/build#

CodePudding user response:

Upgrade the GCC need to 4.8 and later versions to support c + + 11 features