1. 2017-01-27 [2] Re: configure and -Werror=unused-variable do not mix autoconf- ISHIKAWA,chia 2. 2017-01-27 [1] configure and =?UTF-8?Q?-Werror=3Dunused-variable=20d autoconf- ishikawa 3. 2017-01-27 [3] Documentation of AX_CXX_COMPILE_STDCXX_11 on Autoconf autoconf- Robert Hairgr 4. 2017-01-24 [3] spelling errors autoconf- Alexei Podtel 5. 2017-01-16 [1] AM_PO_SUBDIRS does not tell autoreconf that autopoint autoconf- philip.chimen