diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/configure.ac b/configure.ac index 0f3547a..bd84822 100644 --- a/configure.ac +++ b/configure.ac @@ -1,4 +1,4 @@ -AC_INIT([DHCP], [4.2.3-P1], [dhcp-users@isc.org]) +AC_INIT([DHCP], [4.2.4b1], [dhcp-users@isc.org]) # we specify "foreign" to avoid having to have the GNU mandated files, # like AUTHORS, COPYING, and such @@ -150,7 +150,7 @@ if test "$enable_early_chroot" = "yes" ; then [Define to any value to chroot() prior to loading config.]) fi -AC_ARG_ENABLE(IPv4_PKTINFO, +AC_ARG_ENABLE(ipv4_pktinfo, AC_HELP_STRING([--enable-ipv4-pktinfo], [enable use of pktinfo on IPv4 sockets (default is no)])) @@ -159,7 +159,7 @@ if test "$enable_ipv4_pktinfo" = "yes"; then [Define to 1 to enable IPv4 packet info support.]) fi -AC_ARG_ENABLE(USE_SOCKETS, +AC_ARG_ENABLE(use_sockets, AC_HELP_STRING([--enable-use-sockets], [use the standard BSD socket API (default is no)])) @@ -403,7 +403,7 @@ else AC_CHECK_HEADER(net/bpf.h, DO_BPF=1) if test -n "$DO_BPF" then - AC_DEFINE([HAVE_BPF], [""], + AC_DEFINE([HAVE_BPF], [1], [Define to 1 to use the Berkeley Packet Filter interface code.]) fi @@ -453,6 +453,18 @@ AC_TRY_LINK( [Define to 1 if the system has 'struct if_laddrreq'.])], [AC_MSG_RESULT(no)]) +# +# check for GCC noreturn attribute +# +AC_MSG_CHECKING(for GCC noreturn attribute) +AC_TRY_COMPILE([],[void foo() __attribute__((noreturn));], + [AC_MSG_RESULT(yes) + AC_DEFINE([ISC_DHCP_NORETURN], [__attribute__((noreturn))], + [Define to the string for a noreturn attribute.])], + [AC_MSG_RESULT(no) + AC_DEFINE([ISC_DHCP_NORETURN], [], + [Define to the string for a noreturn attribute.])]) + # Look for optional headers. AC_CHECK_HEADERS(sys/socket.h net/if_dl.h net/if6.h regex.h) @@ -488,7 +500,7 @@ AC_CHECK_SIZEOF(struct iaddr *, , [ #include <stdio.h> ]) -# Solaris does not have the msg_control or msg_controlen members in +# Solaris does not have the msg_control or msg_controlen members # in the msghdr structure unless you define: # # _XOPEN_SOURCE, _XOPEN_SOURCE_EXTENDED, and __EXTENSIONS__ |