gdb: Drop use of obsolete AC_TYPE_SIGNAL
authorPedro Alves <palves@redhat.com>
Thu, 27 Aug 2015 12:26:23 +0000 (13:26 +0100)
committerPedro Alves <palves@redhat.com>
Thu, 27 Aug 2015 12:26:23 +0000 (13:26 +0100)
commit14d88147787588b1473da05adf95980931fd3485
tree5091bc06a1607465f12d84573757fd11a0ec5a84
parenta40805d4a73532dffc61e33f913e62b93214c998
gdb: Drop use of obsolete AC_TYPE_SIGNAL

Since we're using sighandler_t, nothing else refers to RETSIGTYPE in
gdb.

(Actually, given gdb/remote.c has been assuming signal handlers return
void for a long time, we could have gotten get rid of this even
without gnulib's sighandler_t.)

gdb/ChangeLog:
2015-08-27  Pedro Alves  <palves@redhat.com>

* configure.ac: Remove AC_TYPE_SIGNAL call.
* configure, config.in: Regenerate.
gdb/ChangeLog
gdb/config.in
gdb/configure
gdb/configure.ac