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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
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2 changed files with 7 additions and 2 deletions
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@ -1,4 +1,8 @@
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Thu Jun 14 22:49:44 2012 Nobuyoshi Nakada <nobu@ruby-lang.org>
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Thu Jun 14 22:59:56 2012 Nobuyoshi Nakada <nobu@ruby-lang.org>
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* configure.in (RUBY_CPPOUTFILE): check if output is really sent to
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specified file to tell if -o option works. [ruby-dev:45742]
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[Bug#6591]
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* configure.in (RUBY_CPPOUTFILE): check if output file is actually
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created. [ruby-dev:45742] [Bug#6591]
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@ -139,7 +139,8 @@ AC_DEFUN([RUBY_CPPOUTFILE],
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[cppflags=$CPPFLAGS
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CPPFLAGS='-o conftest-1.i'
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rb_cv_cppoutfile=no
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AC_TRY_CPP([], [test -f conftest-1.i && rb_cv_cppoutfile=yes])
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AC_TRY_CPP([test-for-cppout],
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[grep test-for-cppout conftest-1.i > /dev/null && rb_cv_cppoutfile=yes])
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CPPFLAGS=$cppflags
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rm -f conftest*])
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if test "$rb_cv_cppoutfile" = yes; then
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