Question
./autogen.sh
Makefile.am:80: error: Libtool library used but 'LIBTOOL' is undefined
Makefile.am:80: The usual way to define 'LIBTOOL' is to add 'LT_INIT'
Makefile.am:80: to 'configure.ac' and run 'aclocal' and 'autoconf' again.
Makefile.am:80: If 'LT_INIT' is in 'configure.ac', make sure
Makefile.am:80: its definition is in aclocal's search path.
autoreconf: error: automake failed with exit status: 1
patching m4/libtool.m4: See https://github.com/gperftools/gperftools/issues/1429#issuecomment-1794976863
Answer