diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/configure.in b/configure.in index 6d5e6c8d48..c54b4a347c 100644 --- a/configure.in +++ b/configure.in @@ -584,7 +584,11 @@ AC_DEFUN([RUBY_DTRACE_POSTPROCESS], [AC_CACHE_CHECK(whether $DTRACE needs post processing, rb_cv_prog_dtrace_g, [ if { - echo "provider conftest{ probe fire(); };" > conftest_provider.d && + cat >conftest_provider.d <<_PROBES && + provider conftest { + probe fire(); + }; +_PROBES dtrace -h -o conftest_provider.h -s conftest_provider.d >/dev/null 2>/dev/null && cat >conftest.c <<_CONF && @%:@include "conftest_provider.h" |