| Uptream-Status: Pending |
| |
| Signed-off-by: Zongchun Yu <Zongchun.Yu@freescale.com> |
| |
| --- a/configure.ac |
| +++ b/configure.ac |
| @@ -402,7 +402,6 @@ |
| |
| dnl 0.9.6 (which is still thinks it is 0.9.5 due to a bug) introduces an important |
| dnl fix for OSX. See: http://tcpreplay.synfin.net/trac/ticket/167 |
| -libpcap_version_096=no |
| AC_RUN_IFELSE(AC_LANG_PROGRAM([[ |
| #include <string.h> |
| #include <stdlib.h> |
| @@ -419,11 +418,12 @@ |
| exit(0); |
| |
| exit(1); |
| -]]), [ |
| - libpcap_version_096=yes |
| -]) |
| +]]), |
| + [libpcap_version_096=yes], |
| + [libpcap_version_096=no], |
| + [libpcap_version_096=yes] |
| +) |
| |
| -libpcap_ver8=no |
| AC_RUN_IFELSE(AC_LANG_PROGRAM([[ |
| #include <string.h> |
| #include <stdlib.h> |
| @@ -444,13 +444,12 @@ |
| exit(0); |
| |
| exit(1); |
| -]]), [ |
| - libpcap_ver8=yes |
| -], [ |
| - libpcap_ver8=no |
| -]) |
| +]]), |
| + [libpcap_ver8=yes], |
| + [libpcap_ver8=no], |
| + [libpcap_ver8=yes] |
| +) |
| |
| -libpcap_ver7=no |
| AC_RUN_IFELSE(AC_LANG_PROGRAM([[ |
| #include <string.h> |
| #include <stdlib.h> |
| @@ -469,11 +468,11 @@ |
| exit(0); |
| |
| exit(1); |
| -]]), [ |
| - libpcap_ver7=yes |
| -], [ |
| - libpcap_ver7=no |
| -]) |
| +]]), |
| + [libpcap_ver7=yes], |
| + [libpcap_ver7=no], |
| + [libpcap_ver7=yes] |
| +) |
| |
| if test x$libpcap_ver8 = xyes ; then |
| AC_MSG_RESULT(>= 0.8.0) |
| @@ -761,8 +760,8 @@ |
| |
| have_bpf=no |
| dnl Check for BSD's BPF |
| -AC_MSG_CHECKING(for BPF device sending support) |
| -AC_TRY_RUN([ |
| +AC_CACHE_CHECK([for BPF device sending support], ac_cv_have_bpf, |
| +[AC_TRY_RUN([ |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <sys/types.h> |
| @@ -796,8 +795,11 @@ |
| [Do we have BPF device support?]) |
| AC_MSG_RESULT(yes) |
| have_bpf=yes |
| -],[ |
| - AC_MSG_RESULT(no) |
| +], |
| +[AC_MSG_RESULT(no)], |
| +[AC_MSG_ERROR([cross-compiling, |
| + presetting ac_cv_have_bpf=(yes|no) will help])] |
| +) |
| ]) |
| |
| |