checking whether make sets $(MAKE)... yes
configure: creating ./config.status
config.status: creating Makefile
=== configuring in lib (/isthmus/tmp/gperf-3.0.4/lib)
configure: running /bin/sh ./configure '--prefix=/usr'  --cache-file=/dev/null --srcdir=.
checking whether make sets $(MAKE)... yes
checking for gcc... gcc
checking for C compiler default output file name... 
configure: error: C compiler cannot create executables
See `config.log' for more details.
configure: error: ./configure failed for lib