howto build with icu installed locally

[vinnitu]

on target machine i have only user right and can install icu only in local dirs

the first line of error log are

npm http GET https://registry.npmjs.org/node-stringprep
npm http 304 https://registry.npmjs.org/node-stringprep
../node-stringprep.cc:3:28: warning: unicode/unistr.h: No such file or directory
../node-stringprep.cc:4:28: warning: unicode/usprep.h: No such file or directory
../node-stringprep.cc:5:27: warning: unicode/uidna.h: No such file or directory

but if i run
$ icu-config --version
49.1.2

i mean i have all to build lib but cannot

Can you give detail instruction to build in my situation?

Thx.