Issue 10052: merge fix from 3.2.

This commit is contained in:
Mark Dickinson 2012-12-02 13:21:37 +00:00
commit 6e61d18891
4 changed files with 93 additions and 8 deletions

View file

@ -1638,10 +1638,30 @@ AC_TYPE_PID_T
AC_DEFINE_UNQUOTED([RETSIGTYPE],[void],[assume C89 semantics that RETSIGTYPE is always void])
AC_TYPE_SIZE_T
AC_TYPE_UID_T
# There are two separate checks for each of the exact-width integer types we
# need. First we check whether the type is available using the usual
# AC_CHECK_TYPE macro with the default includes (which includes <inttypes.h>
# and <stdint.h> where available). We then also use the special type checks of
# the form AC_TYPE_UINT32_T, which in the case that uint32_t is not available
# directly, #define's uint32_t to be a suitable type.
AC_CHECK_TYPE(uint32_t,
AC_DEFINE(HAVE_UINT32_T, 1, [Define if your compiler provides uint32_t.]),,)
AC_TYPE_UINT32_T
AC_CHECK_TYPE(uint64_t,
AC_DEFINE(HAVE_UINT64_T, 1, [Define if your compiler provides uint64_t.]),,)
AC_TYPE_UINT64_T
AC_CHECK_TYPE(int32_t,
AC_DEFINE(HAVE_INT32_T, 1, [Define if your compiler provides int32_t.]),,)
AC_TYPE_INT32_T
AC_CHECK_TYPE(int64_t,
AC_DEFINE(HAVE_INT64_T, 1, [Define if your compiler provides int64_t.]),,)
AC_TYPE_INT64_T
AC_CHECK_TYPE(ssize_t,
AC_DEFINE(HAVE_SSIZE_T, 1, [Define if your compiler provides ssize_t]),,)
AC_CHECK_TYPE(__uint128_t,