https://sourceware.org/bugzilla/show_bug.cgi?id=32252
--- Comment #3 from dilyan.palauzov at aegee dot org <dilyan.palauzov at aegee dot org> --- I need autoconf if I generate configure from configure.ac. But I do not generate configure , it comes from git : https://sourceware.org/git/?p=binutils-gdb.git;a=tree . I have autoconf 2.69 and https://sourceware.org/git/?p=binutils-gdb.git;a=blob;f=configure.ac does not contain AC_RPEREQ to enforce a particular autoconf version. git grep AC_PREREQ does not mention anything newer than 2.65. So outdated autoconf version cannot be the reason. -- You are receiving this mail because: You are on the CC list for the bug.