diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/configure.in b/configure.in index de2207360a..964b96d5d7 100644 --- a/configure.in +++ b/configure.in @@ -137,8 +137,9 @@ AC_DEFUN([RUBY_NACL_CHECK_PEPPER_TYPES], AC_DEFUN([RUBY_CPPOUTFILE], [AC_CACHE_CHECK(whether ${CPP} accepts -o, rb_cv_cppoutfile, [cppflags=$CPPFLAGS -CPPFLAGS='-o conftest.i' -AC_TRY_CPP([], rb_cv_cppoutfile=yes, rb_cv_cppoutfile=no) +CPPFLAGS='-o conftest-1.i' +rb_cv_cppoutfile=no +AC_TRY_CPP([], [test -f conftest-1.i && rb_cv_cppoutfile=yes]) CPPFLAGS=$cppflags rm -f conftest*]) if test "$rb_cv_cppoutfile" = yes; then |