这些使消息意味着什么，而编译理智的后端？

Question

我试图从源代码编译理智后端但运行make，配置我跑的./configure --enable-的avahi后端后得到以下信息=“佳能Genesys的测试”

 
make[1]: Leaving directory `/home/.../sane-backends/po' 
Making all in testsuite 
make[1]: Entering directory `/home/.../sane-backends/testsuite' 
Making all in sanei 
make[2]: Entering directory `/home/.../sane-backends/testsuite/sanei' 
run 'make check' to run tests 
make[2]: Leaving directory `/home/.../sane-backends/testsuite/sanei' 
Making all in tools 
make[2]: Entering directory `/home/.../sane-backends/testsuite/tools' 
Use 'make check' to run the tests. 
run 'make check' to run tests 
make[2]: Leaving directory `/home/..../sane-backends/testsuite/tools' 
make[2]: Entering directory `/home/.../sane-backends/testsuite' 
make[2]: Nothing to be done for `all-am'. 
make[2]: Leaving directory `/home/..../sane-backends/testsuite' 
Use 'make test' to run the tests. 
make[1]: Leaving directory `/home/.../sane-backends/testsuite' 
make[1]: Entering directory `/home/.../sane-backends' 
make[1]: Nothing to be done for `all-am'. 
make[1]: Leaving directory `/home/.../sane-backends' 

什么错所有-AM ???

Answer 1

好的，我明白了，说明它做了什么，如果它无事可做，它只是说“无所事事”，多亏了所有。