diff options
Diffstat (limited to 'libf2c')
| -rw-r--r-- | libf2c/libU77/aclocal.m4 | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/libf2c/libU77/aclocal.m4 b/libf2c/libU77/aclocal.m4 new file mode 100644 index 00000000000..d230dadf807 --- /dev/null +++ b/libf2c/libU77/aclocal.m4 @@ -0,0 +1,16 @@ +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 + |