patching file i18n/digitlst.cpp
checking for ICU version numbers... release 58.1, library 58.1, unicode version 9.0
checking build system type... armv7l-unknown-linux-gnueabi
checking host system type... armv7l-unknown-linux-gnueabi
checking whether to build debug libraries... no
checking whether to build release libraries... yes
checking for clang... no
checking for gcc... gcc
checking whether the C compiler works... no
configure: error: in `/isthmus/tmp/icu/source':
configure: error: C compiler cannot create executables
See `config.log' for more details