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Improve config check for TFO

This commit is contained in:
Sara Dickinson 2015-12-15 18:11:45 +00:00
parent 736d9f20bf
commit 438870785a
1 changed files with 10 additions and 19 deletions
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29
configure.ac
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@ -160,30 +160,21 @@ case "$enable_debug_sec" in
;;
esac
# AC_ARG_ENABLE(tcp-fastopen, AC_HELP_STRING([--enable-tcp-fastopen], [Enable TCP Fast Open]))
# case "$enable_tcp_fastopen" in
# yes)
# AC_CHECK_DECL([CONNECT_RESUME_ON_READ_WRITE], [], [AC_MSG_ERROR([TCP Fast Open is not available: please rerun without --enable-tcp-fastopen])], [AC_INCLUDES_DEFAULT
# #include <sys/socket.h>
# ])
# AC_DEFINE_UNQUOTED([USE_TCP_FASTOPEN], [1], [Define this to enable TCP fast open.])
# ;;
# no|*)
# ;;
# esac
AC_ARG_ENABLE(tcp-fastopen, AC_HELP_STRING([--disable-tcp-fastopen], Disable TCP Fast Open (default=enabled if available)),
enable_tcp_fastopen="$enableval", enable_tcp_fastopen=yes)
if test "x$enable_tcp_fastopen" = xno; then
AC_MSG_WARN([TCP Fast Open is disabled])
else
my_have_linux_tfo=1
AC_CHECK_DECL([MSG_FASTOPEN], [AC_DEFINE_UNQUOTED([USE_TCP_FASTOPEN], [1], [Define this to enable TCP fast open.])],
my_have_linux_tfo=0, [#include <sys/socket.h>])
if test my_have_linux_tfo=0; then
AC_CHECK_DECL([CONNECT_RESUME_ON_READ_WRITE], [AC_DEFINE_UNQUOTED([USE_OSX_TCP_FASTOPEN], [1], [Define this to enable TCP fast open.])],
[AC_MSG_WARN([TCP Fast Open is not available, continuing without])], [#include <sys/socket.h>])
fi
case `uname` in
Linux) AC_CHECK_DECL([MSG_FASTOPEN], [AC_DEFINE_UNQUOTED([USE_TCP_FASTOPEN], [1], [Define this to enable TCP fast open.])],
[AC_MSG_WARN([TCP Fast Open is not available, continuing without])], [#include <sys/socket.h>])
;;
Darwin) AC_CHECK_DECL([CONNECT_RESUME_ON_READ_WRITE], [AC_DEFINE_UNQUOTED([USE_OSX_TCP_FASTOPEN], [1], [Define this to enable TCP fast open.])],
[AC_MSG_WARN([TCP Fast Open is not available, continuing without])], [#include <sys/socket.h>])
;;
*) AC_MSG_WARN([TCP Fast Open is not available, continuing without])
;;
esac
fi
AC_ARG_ENABLE(native-stub-dnssec, AC_HELP_STRING([--disable-native-stub-dnssec], [Disable native stub DNSSEC support]))