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---
configure.in | 22 +++++++++++++++++-----
1 file changed, 17 insertions(+), 5 deletions(-)
Index: Python-3.0rc2/configure.in
===================================================================
--- Python-3.0rc2.orig/configure.in
+++ Python-3.0rc2/configure.in
@@ -3580,7 +3580,7 @@ else
fi
AC_MSG_CHECKING(for %zd printf() format support)
-AC_TRY_RUN([#include <stdio.h>
+AC_RUN_IFELSE([#include <stdio.h>
#include <stddef.h>
#include <string.h>
@@ -3613,10 +3613,22 @@ int main()
return 1;
return 0;
-}],
-[AC_MSG_RESULT(yes)
- AC_DEFINE(PY_FORMAT_SIZE_T, "z", [Define to printf format modifier for Py_ssize_t])],
- AC_MSG_RESULT(no))
+}
+],[
+ AC_CACHE_VAL(ac_cv_py_format_size_t, ac_cv_py_format_size_t="z")
+ AC_MSG_RESULT(yes)
+],[
+ AC_CACHE_VAL(ac_cv_py_format_size_t, ac_cv_py_format_size_t="")
+ AC_MSG_RESULT(no)
+],[
+ AC_CACHE_VAL(ac_cv_py_format_size_t, ac_cv_py_format_size_t=undef)
+ AC_MSG_RESULT([crosscompiling, ac_cv_py_format_size_t=$ac_cv_py_format_size_t])
+]
+)
+if test "$ac_cv_py_format_size_t" = "undef"; then
+ AC_MSG_ERROR([please specify ac_cv_py_format_size_t])
+fi
+AC_DEFINE_UNQUOTED(PY_FORMAT_SIZE_T, "$ac_cv_py_format_size_t", [Define to printf format modifier for Py_ssize_t])
AC_CHECK_TYPE(socklen_t,,
AC_DEFINE(socklen_t,int,
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