diff options
| -rw-r--r-- | ChangeLog | 17 | ||||
| -rw-r--r-- | configure.in | 12 |
2 files changed, 20 insertions, 9 deletions
@@ -1,3 +1,20 @@ +Tue Nov 20 11:14:33 2012 NARUSE, Yui <naruse@ruby-lang.org> + + * configure.in (--enable-dtrace): always call RUBY_DTRACE_BSD_BROKEN + for portability. + As the note, FreeBSD 8 has DTrace as the optional + feature (it is enabled by the build option), but doesn't have USDT. + FreeBSD 9 has USDT but they are still optional. FreeBSD 10 will + enable them by default. + The variable $rb_cv_prog_dtrace_g is "yes" only on FreeBSD 9 with + optional DTrace or FreeBSD 10. If it is "no", you cannnot know + whether it doesn't need -G or DTrace is disabled. (by cheking + error code, you can know) + +Mon Nov 19 22:55:48 2012 Naohisa Goto <ngotogenome@gmail.com> + + * configure.in (--enable-dtrace): change help message + Tue Nov 20 11:05:00 2012 Zachary Scott <zachary@zacharyscott.net> * lib/tracer.rb (Tracer.trace_func): printf to stdout diff --git a/configure.in b/configure.in index f2d22ef6f3..80c1c34b37 100644 --- a/configure.in +++ b/configure.in @@ -2731,20 +2731,14 @@ fi AC_ARG_ENABLE(dtrace, AS_HELP_STRING([--enable-dtrace], - [enable DTrace for tracing ruby's internal.]), - [enable_dtrace=$enableval], [enable_dtrace=auto]) + [enable DTrace for tracing ruby's internal. enabled by default on systems having dtrace]), + [enable_dtrace=$enableval], [enable_dtrace=auto]) if test "${enable_dtrace}" = "auto"; then if test x"$DTRACE" != x -a x"$cross_compiling" != xyes; then RUBY_DTRACE_POSTPROCESS() enable_dtrace=yes - if test "$rb_cv_prog_dtrace_g" = 'yes'; then - RUBY_DTRACE_BSD_BROKEN([enable_dtrace=no], [enable_dtrace=yes]) - else - AS_CASE(["$target_os"], - [freebsd*], [enable_dtrace=no] - ) - fi + RUBY_DTRACE_BSD_BROKEN([enable_dtrace=no], [enable_dtrace=yes]) else enable_dtrace=no fi |