mirror of
git://gcc.gnu.org/git/gcc.git
synced 2024-12-29 18:35:58 +08:00
6b1d78bf50
From-SVN: r26359
17 lines
494 B
Plaintext
17 lines
494 B
Plaintext
dnl See whether we have struct timezone
|
|
dnl LIBU77_HAVE_STRUCT_TIMEZONE
|
|
AC_DEFUN(LIBU77_HAVE_STRUCT_TIMEZONE,
|
|
[AC_MSG_CHECKING([whether struct timezone exists])
|
|
AC_CACHE_VAL(libu77_cv_have_struct_timezone,
|
|
[AC_TRY_COMPILE([#include <sys/time.h>],
|
|
[struct timezone tz;],
|
|
libu77_ac_have_struct_timezone=yes, libu77_ac_have_struct_timezone=no)])
|
|
if test $libu77_ac_have_struct_timezone = yes; then
|
|
AC_MSG_RESULT(yes)
|
|
AC_DEFINE_UNQUOTED(HAVE_STRUCT_TIMEZONE)
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
fi
|
|
])dnl
|
|
|