Commit graph

3 commits

Author SHA1 Message Date
H. Peter Anvin
fefaa2cc5c autoconf: modernize and modularize
Use my modular m4 library used for other things as well; update
autoconf macros to 2.71 standard.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2024-06-10 18:24:53 -07:00
H. Peter Anvin
1f4b33a1f7 Modernize: use sigaction() whenever possible. Remove uses of common.
bsd_signal() may not be defined, and there is really no reason to even
try to use it if sigaction() is avaiable; using sigaction() guarantees
the semantics we really want.

Replace uses of common variables with explicit instantiation and
extern declarations in a header file.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2024-05-29 15:34:57 -07:00
H. Peter Anvin
40133b212b Move common code to a common/ subdirectory 2006-10-04 10:19:06 -07:00