Re: obsolete autoconf macros

[Sam S. <sd...@gn...>]

> * Bruno Haible <oe...@py...t> [2008-05-30 00:20:31 +0200]:
>
> Even AC_HEADER_DIRENT is not needed any more, nowadays (and already for
> more than 5 years, probably even for 10 years).

I wonder how many such macros we have in clisp/src/m4/...
'ls -lt clisp/src/m4/' will give you a bunch of filels 5+ years old:

    4 -rw-rw-r-- 1 sds src   1836 Oct  2  2003 shm-rmid.m4
    4 -rw-rw-r-- 1 sds src   1869 Oct  2  2003 shm.m4
    4 -rw-rw-r-- 1 sds src   3623 Oct  2  2003 termios.m4
    4 -rw-rw-r-- 1 sds src   1128 Aug  2  2003 abort.m4
    4 -rw-rw-r-- 1 sds src   1244 Aug  2  2003 access.m4
    4 -rw-rw-r-- 1 sds src   1224 Aug  2  2003 as-underscore.m4
    4 -rw-rw-r-- 1 sds src   1162 Aug  2  2003 builtin_strlen.m4
    4 -rw-rw-r-- 1 sds src    812 Aug  2  2003 caddr_t.m4
    4 -rw-rw-r-- 1 sds src   1333 Aug  2  2003 cc-void.m4
    4 -rw-rw-r-- 1 sds src   1209 Aug  2  2003 fpu_control.m4
    4 -rw-rw-r-- 1 sds src   1312 Aug  2  2003 getpagesize.m4
    4 -rw-rw-r-- 1 sds src   1554 Aug  2  2003 gettimeofday.m4
    4 -rw-rw-r-- 1 sds src    677 Aug  2  2003 mach-vm.m4
    4 -rw-rw-r-- 1 sds src    717 Aug  2  2003 offsetof.m4
    4 -rw-rw-r-- 1 sds src   1312 Aug  2  2003 openflags.m4
    4 -rw-rw-r-- 1 sds src   1014 Aug  2  2003 perror.m4
    4 -rw-rw-r-- 1 sds src    672 Aug  2  2003 raise.m4
    4 -rw-rw-r-- 1 sds src    815 Aug  2  2003 setjmp.m4
    4 -rw-rw-r-- 1 sds src    695 Aug  2  2003 siginterrupt.m4
    4 -rw-rw-r-- 1 sds src   1689 Aug  2  2003 times.m4
    4 -rw-rw-r-- 1 sds src    899 Aug  2  2003 unixconn.m4
    4 -rw-rw-r-- 1 sds src    735 Aug  2  2003 utsname.m4
    4 -rw-rw-r-- 1 sds src    673 Aug  2  2003 vadvise.m4
    4 -rw-rw-r-- 1 sds src    957 Aug  2  2003 waitpid.m4
    4 -rw-rw-r-- 1 sds src   3280 Apr 29  2002 c++-constructors.m4
    4 -rw-rw-r-- 1 sds src    821 Apr 29  2002 cc-cppaux.m4
    4 -rw-rw-r-- 1 sds src    826 Apr 29  2002 cc-gcc.m4
    4 -rw-rw-r-- 1 sds src    749 Apr 29  2002 cp.m4
    4 -rw-rw-r-- 1 sds src    566 Apr 29  2002 msync.m4
    4 -rw-rw-r-- 1 sds src    568 Apr 29  2002 munmap.m4
    4 -rw-rw-r-- 1 sds src   1909 Apr 29  2002 socket.m4
    4 -rw-rw-r-- 1 sds src    835 Apr 29  2002 sys-dynix.m4
    4 -rw-rw-r-- 1 sds src    595 Apr 29  2002 sys-irix.m4


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