diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/configure.ac b/configure.ac index de351899eb..22a3bc1c21 100644 --- a/configure.ac +++ b/configure.ac @@ -797,39 +797,6 @@ fi AC_CHECK_HEADERS([endian.h sys/endian.h byteswap.h stdio.h stdlib.h unistd.h strings.h sys/types.h sys/stat.h sys/select.h sys/prctl.h sys/sysctl.h vm/vm_param.h sys/vmmeter.h sys/resources.h]) -dnl FD_ZERO may be dependent on a declaration of memcpy, e.g. in SmartOS -dnl check that it fails to build without memcpy, then that it builds with -AC_MSG_CHECKING(FD_ZERO memcpy dependence) -AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ - #include <cstddef> - #if HAVE_SYS_SELECT_H - #include <sys/select.h> - #endif - ]],[[ - #if HAVE_SYS_SELECT_H - fd_set fds; - FD_ZERO(&fds); - #endif - ]])], - [ AC_MSG_RESULT(no) ], - [ - AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ - #include <cstring> - #if HAVE_SYS_SELECT_H - #include <sys/select.h> - #endif - ]], [[ - #if HAVE_SYS_SELECT_H - fd_set fds; - FD_ZERO(&fds); - #endif - ]])], - [ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_CSTRING_DEPENDENT_FD_ZERO, 1, [Define this symbol if FD_ZERO is dependent of a memcpy declaration being available]) ], - [ AC_MSG_ERROR(failed with cstring include) ] - ) - ] -) - AC_CHECK_DECLS([getifaddrs, freeifaddrs],,, [#include <sys/types.h> #include <ifaddrs.h>] |