[issue1115] Minor Change For Better cross compile

[Zhang Zengbo]

New submission from Zhang Zengbo:

Some test in configure.in is AC_TRY_RUN, which can be replaced by
AC_TRY_COMPILE, achieve the same goal and give better support for cross
compiling.  This patch is for svn reversion 57996.

----------
files: autocheck.patch
messages: 55678
nosy: zengbo
severity: minor
status: open
title: Minor Change For Better cross compile
versions: Python 2.6

__________________________________
Tracker <[EMAIL PROTECTED]>
<http://bugs.python.org/issue1115>
__________________________________
Index: configure.in
===================================================================
--- configure.in	（版本 57996）
+++ configure.in	（工作副本）
@@ -802,10 +802,10 @@
     AC_MSG_CHECKING(whether $CC accepts -fno-strict-aliasing)
      ac_save_cc="$CC"
      CC="$CC -fno-strict-aliasing"
-     AC_TRY_RUN([int main() { return 0; }],
+     AC_TRY_COMPILE([],[int main() { return 0; }],
      ac_cv_no_strict_aliasing_ok=yes,
      ac_cv_no_strict_aliasing_ok=no,
-     ac_cv_no_strict_aliasing_ok=no)
+     )
      CC="$ac_save_cc"
     AC_MSG_RESULT($ac_cv_no_strict_aliasing_ok)
     if test $ac_cv_no_strict_aliasing_ok = yes
@@ -866,10 +866,10 @@
 AC_CACHE_VAL(ac_cv_opt_olimit_ok,
 [ac_save_cc="$CC"
 CC="$CC -OPT:Olimit=0"
-AC_TRY_RUN([int main() { return 0; }],
+AC_TRY_COMPILE([],[int main() { return 0; }],
   ac_cv_opt_olimit_ok=yes,
   ac_cv_opt_olimit_ok=no,
-  ac_cv_opt_olimit_ok=no)
+  )
 CC="$ac_save_cc"])
 AC_MSG_RESULT($ac_cv_opt_olimit_ok)
 if test $ac_cv_opt_olimit_ok = yes; then
@@ -888,10 +888,10 @@
   AC_CACHE_VAL(ac_cv_olimit_ok,
   [ac_save_cc="$CC"
   CC="$CC -Olimit 1500"
-  AC_TRY_RUN([int main() { return 0; }],
+  AC_TRY_COMPILE([],[int main() { return 0; }],
     ac_cv_olimit_ok=yes,
     ac_cv_olimit_ok=no,
-    ac_cv_olimit_ok=no)
+    )
   CC="$ac_save_cc"])
   AC_MSG_RESULT($ac_cv_olimit_ok)
   if test $ac_cv_olimit_ok = yes; then
@@ -3444,6 +3444,7 @@
 }],
 [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_MSG_RESULT(no))
 
 AC_CHECK_TYPE(socklen_t,,

_______________________________________________
Python-bugs-list mailing list 
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com