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Merge branch '4098-remove-cruft-epoll-kqueue-configure-options-9.18' into 'bind-9.18'

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[9.18] Remove obsolete epoll/kqueue/devpoll configure options

See merge request isc-projects/bind9!7975
This commit is contained in:
Ondřej Surý 2023-05-29 06:07:16 +00:00
commit 2a498d944a
2 changed files with 3 additions and 36 deletions
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3
CHANGES
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@ -1,3 +1,6 @@
6182. [cleanup] Remove configure checks for epoll, kqueue and
/dev/poll. [GL #4098]
6181. [func] The "tkey-dhkey" option has been deprecated; a
warning will be logged when it is used. In a future
release, Diffie-Hellman TKEY mode will be removed.

36
configure.ac
View file

@ -405,42 +405,6 @@ AC_COMPILE_IFELSE(
#
AX_GCC_FUNC_ATTRIBUTE([returns_nonnull])
#
# check if we have kqueue
#
# [pairwise: --enable-kqueue, --disable-kqueue]
AC_ARG_ENABLE([kqueue],
[AS_HELP_STRING([--enable-kqueue],
[use BSD kqueue when available [default=yes]])],
[], enable_kqueue="yes")
AS_IF([test "$enable_kqueue" = "yes"],
[AC_CHECK_FUNCS([kqueue])])
#
# check if we have epoll. Linux kernel 2.4 has epoll_create() which fails,
# so we need to try running the code, not just test its existence.
#
# [pairwise: --enable-epoll, --disable-epoll]
AC_ARG_ENABLE([epoll],
[AS_HELP_STRING([--enable-epoll],
[use Linux epoll when available [default=auto]])],
[], [enable_epoll="yes"])
AS_IF([test "$enable_epoll" = "yes"],
[AC_CHECK_FUNCS([epoll_create1])])
#
# check if we support /dev/poll
#
# [pairwise: --enable-devpoll, --disable-devpoll]
AC_ARG_ENABLE([devpoll],
[AS_HELP_STRING([--enable-devpoll],
[use /dev/poll when available [default=yes]])],
[], [enable_devpoll="yes"])
AS_IF([test "$enable_devpoll" = "yes"],
[AC_CHECK_HEADERS([sys/devpoll.h devpoll.h])])
#
# GeoIP support?
#