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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-03-07 13:06:05 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-03-07 13:06:05 +0000 |
commit | f51f35a32fa672ef60bba39b4ab8908f24455dee (patch) | |
tree | 1650464c3f62fd80d33c57a8678efb325c4430f5 | |
parent | 753f4824e3f283f5b292e8fb895d9c3eee5b53ec (diff) | |
download | ruby-f51f35a32fa672ef60bba39b4ab8908f24455dee.tar.gz |
* configure.in (universal_binary): checks if sizes are same on all
architectures.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22816 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | configure.in | 14 |
2 files changed, 19 insertions, 0 deletions
@@ -1,3 +1,8 @@ +Sat Mar 7 22:06:03 2009 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * configure.in (universal_binary): checks if sizes are same on all + architectures. + Sat Mar 7 18:45:56 2009 Nobuyoshi Nakada <nobu@ruby-lang.org> * configure.in: checks if cd really succeeded. diff --git a/configure.in b/configure.in index c7b999a31f..0f7d8050b9 100644 --- a/configure.in +++ b/configure.in @@ -344,6 +344,20 @@ AC_CHECK_SIZEOF(float, 4) AC_CHECK_SIZEOF(double, 8) AC_CHECK_SIZEOF(time_t, 0) +if test "$universal_binary" = yes; then + for type in int long "long long" "void*" time_t; do + eval size='$ac_cv_sizeof_'AS_TR_SH($type) + if test $size = 0; then continue; fi + AC_COMPILE_IFELSE( + [AC_LANG_BOOL_COMPILE_TRY([AC_INCLUDES_DEFAULT], + [sizeof($type) == $size])], [], [size=0]) + if test $size = 0; then + dnl try with __LP64__ + AC_MSG_ERROR([size of $type is unknown]) + fi + done +fi + dnl RUBY_REPLACE_TYPE [typename] [default type] [macro type] [included] AC_DEFUN([RUBY_REPLACE_TYPE], [dnl AC_CHECK_TYPE([$1], [n=[$1]], [n=[$2]], [$4]) |