| Patrick Williams | b48b7b4 | 2016-08-17 15:04:38 -0500 | [diff] [blame] | 1 | Upstream-Status:Inappropriate [embedded specific] |
| 2 | |
| 3 | fix the below error: |
| 4 | configure: error: cannot run test program while cross compiling |
| 5 | |
| 6 | Signed-off-by: Chunrong Guo <B40290@freescale.com> |
| 7 | |
| 8 | --- a/m4/sf.m4old 2015-10-28 10:21:20.270557986 +0800 |
| 9 | +++ a/m4/sf.m4 2015-10-28 10:23:22.726551974 +0800 |
| 10 | @@ -135,20 +135,7 @@ |
| 11 | echo |
| 12 | exit 1 |
| 13 | fi |
| 14 | - AC_CACHE_CHECK([for libpcap version >= $1], [daq_cv_libpcap_version_1x], [ |
| 15 | - AC_RUN_IFELSE( |
| 16 | - [AC_LANG_PROGRAM( |
| 17 | - [[ |
| 18 | - #include <pcap.h> |
| 19 | - #include <string.h> |
| 20 | - extern char pcap_version[]; |
| 21 | - ]], |
| 22 | - [[ |
| 23 | - if (strcmp(pcap_version, $1) < 0) |
| 24 | - return 1; |
| 25 | - ]])], |
| 26 | - [daq_cv_libpcap_version_1x="yes"], |
| 27 | - [daq_cv_libpcap_version_1x="no"])]) |
| 28 | + AC_CACHE_CHECK([for libpcap version >= $1], [daq_cv_libpcap_version_1x]) |
| 29 | if test "x$daq_cv_libpcap_version_1x" = "xno"; then |
| 30 | echo |
| 31 | echo " ERROR! Libpcap library version >= $1 not found." |