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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-06-14 14:00:02 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-06-14 14:00:02 +0000 |
commit | d1351e98fd001f613f35f0ea6e3b37c03baf26e8 (patch) | |
tree | dd817aef583ee856d8197666ff7e607ab289a882 /configure.in | |
parent | b1644bfca9be98395eb951cccb592fe0bafc873a (diff) | |
download | ruby-d1351e98fd001f613f35f0ea6e3b37c03baf26e8.tar.gz |
fix CPPOUTFILE
* configure.in (RUBY_CPPOUTFILE): check if output is really sent to
specified file to tell if -o option works. [ruby-dev:45742]
[Bug#6591]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36087 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'configure.in')
-rw-r--r-- | configure.in | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/configure.in b/configure.in index 964b96d5d7..347a628169 100644 --- a/configure.in +++ b/configure.in @@ -139,7 +139,8 @@ AC_DEFUN([RUBY_CPPOUTFILE], [cppflags=$CPPFLAGS CPPFLAGS='-o conftest-1.i' rb_cv_cppoutfile=no -AC_TRY_CPP([], [test -f conftest-1.i && rb_cv_cppoutfile=yes]) +AC_TRY_CPP([test-for-cppout], + [grep test-for-cppout conftest-1.i > /dev/null && rb_cv_cppoutfile=yes]) CPPFLAGS=$cppflags rm -f conftest*]) if test "$rb_cv_cppoutfile" = yes; then |