diff options
Diffstat (limited to 'unix/tcl.m4')
| -rw-r--r-- | unix/tcl.m4 | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/unix/tcl.m4 b/unix/tcl.m4 index 1dbd59f..03b7550 100644 --- a/unix/tcl.m4 +++ b/unix/tcl.m4 @@ -2580,10 +2580,17 @@ AC_DEFUN(SC_TCL_64BIT_FLAGS, [ AC_TRY_COMPILE([#include <sys/types.h>],[off64_t offset; ], tcl_cv_type_off64_t=yes,tcl_cv_type_off64_t=no)]) - if test "x${tcl_cv_type_off64_t}" = "xyes" ; then + AC_CHECK_FUNCS(open64 lseek64) + dnl Define HAVE_TYPE_OFF64_T only when the off64_t type and the + dnl functions lseek64 and open64 are defined. + if test "x${tcl_cv_type_off64_t}" = "xyes" && \ + test "x${ac_cv_func_lseek64}" = "xyes" && \ + test "x${ac_cv_func_open64}" = "xyes" ; then AC_DEFINE(HAVE_TYPE_OFF64_T, 1, [Is off64_t in <sys/types.h>?]) + AC_MSG_RESULT(yes) + else + AC_MSG_RESULT(no) fi - AC_MSG_RESULT(${tcl_cv_type_off64_t}) fi]) #-------------------------------------------------------------------- |