Skip to content

Commit

Permalink
configure.ac: Remove unused AC_TYPE_SIGNAL macro
Browse files Browse the repository at this point in the history 
Recent autoconf warns:
configure.ac:448: warning: The macro `AC_TYPE_SIGNAL' is obsolete.

And it turns out that we do not actually use RETSIGTYPE.
Additionally, there is no reason to do so since as the
autoconf documentation says:
"These days, it is portable to assume C89, and that signal
handlers return void, without needing to use this macro or
RETSIGTYPE."

Change-Id: I7da7c2d7d34c7e5efd52d448646b4398a1005e77
Signed-off-by: Frank Lichtenheld <[email protected]>
Acked-by: Arne Schwabe <[email protected]>
Message-Id: <[email protected]>
URL: https://www.mail-archive.com/[email protected]/msg27572.html
Signed-off-by: Gert Doering <[email protected]>
  • Loading branch information
@flichtenheld @cron2
flichtenheld authored and cron2 committed Dec 2, 2023
1 parent d1c31e4 commit be05b59
Showing 1 changed file with 0 additions and 1 deletion.
1 change: 0 additions & 1 deletion configure.ac
View file
Original file line number Diff line number Diff line change
Expand Up @@ -445,7 +445,6 @@ AC_TYPE_OFF_T
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_TYPE_UID_T
AC_TYPE_SIGNAL
AX_TYPE_SOCKLEN_T
AC_CHECK_SIZEOF([unsigned int])
AC_CHECK_SIZEOF([unsigned long])
Expand Down

0 comments on commit be05b59

Please sign in to comment.