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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-03-02 05:44:59 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-03-02 05:44:59 +0000 |
commit | ad0e8beb8cd96c23a37acb4841d3ef41fbd8cc08 (patch) | |
tree | ddedb954c340864d5fb9c2f0b5f57adbf2688143 /configure.in | |
parent | b31c47624aeac73010cee40202a532582ecba36d (diff) | |
download | ruby-ad0e8beb8cd96c23a37acb4841d3ef41fbd8cc08.tar.gz |
configure.in: remove extra unsigned
* configure.in (RUBY_REPLACE_TYPE): restore unsigned type from
cached variable only if the target type is not available.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49803 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'configure.in')
-rw-r--r-- | configure.in | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/configure.in b/configure.in index 3ae38da6e0..4f2d1b7a68 100644 --- a/configure.in +++ b/configure.in @@ -1475,11 +1475,17 @@ AC_DEFUN([RUBY_REPLACE_TYPE], [dnl [ t=INT]) rb_cv_[$1]_convertible=${u}${t}]) - AS_CASE(["${rb_cv_[$1]_convertible}"], - [*LL], [n="long long"], - [*LONG], [n="long"], - [n="int"]) - AS_CASE("${rb_cv_[$1]_convertible}", [U*], [u=+1 n="unsigned $n"], [u=-1]) + if test "${AS_TR_SH(ac_cv_type_[$1])}" = "yes"; then + n="$1" + else + AS_CASE(["${rb_cv_[$1]_convertible}"], + [*LL], [n="long long"], + [*LONG], [n="long"], + [n="int"]) + AS_CASE(["${rb_cv_[$1]_convertible}"], + [U*], [n="unsigned $n"]) + fi + AS_CASE("${rb_cv_[$1]_convertible}", [U*], [u=+1], [u=-1]) AC_DEFINE_UNQUOTED(rb_[$1], $n) AC_DEFINE_UNQUOTED([SIGNEDNESS_OF_]AS_TR_CPP($1), $u) AC_DEFINE_UNQUOTED([$3]2NUM[(v)], [${rb_cv_[$1]_convertible}2NUM(v)]) |