name of file specified in --conf-path was not honored during installation
the bug had been appeared in r1353
'\$(DESTDIR)$NGX_CONF_PREFIX/fastcgi_params.default'
test -f '\$(DESTDIR)$NGX_CONF_PATH' \
- || cp conf/nginx.conf '\$(DESTDIR)$NGX_CONF_PREFIX'
+ || cp conf/nginx.conf '\$(DESTDIR)$NGX_CONF_PATH'
cp conf/nginx.conf '\$(DESTDIR)$NGX_CONF_PREFIX/nginx.conf.default'
test -d '\$(DESTDIR)`dirname "$NGX_PID_PATH"`' \