A common issue automake complains about is caused by following lines in various Makefile.am:s
Makefile.am:
SUBDIRS = deployment transport/http/util transport/http/common engine transport
The intent of this line is to force the order of building so that transport/http/util and transport/http/common are build before the engine directory, and building rest of the transport after engine is build.
This line causes the following error when running automake under MinGW:
Makefile.am:1: directory should not contain `/'