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Bug #13041

ruby 2.4 rc1 dtrace build fixes

Added by swills (Steve Wills) over 2 years ago. Updated over 2 years ago.

Status:
Closed
Priority:
Normal
Assignee:
-
Target version:
-
[ruby-core:78676]

Description

In FreeBSD before 11.0, using dtrace -G or -h will not work in a jail or without dtrace kernel modules loaded unless the -xnolibs flag is passed as well. Since we build in jails, this is needed during our build, so we have this patch:

https://svnweb.freebsd.org/ports/head/lang/ruby22/files/patch-Makefile.in?revision=369732&view=markup

We have used it with ruby 2.2, and 2.3 for a long time. Please consider it or a similar change for Ruby 2.4

Associated revisions

Revision 756895dd
Added by nobu (Nobuyoshi Nakada) over 2 years ago

dtrace build fixes on FreeBSD

  • configure.in (RUBY_DTRACE_AVAILABLE, RUBY_DTRACE_POSTPROCESS): incorporate dtrace build fix on FreeBSD, dtrace needs -xnolibs in a jail. [ruby-core:78676] [Bug #13041]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57093 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Revision 57093
Added by nobu (Nobuyoshi Nakada) over 2 years ago

dtrace build fixes on FreeBSD

  • configure.in (RUBY_DTRACE_AVAILABLE, RUBY_DTRACE_POSTPROCESS): incorporate dtrace build fix on FreeBSD, dtrace needs -xnolibs in a jail. [ruby-core:78676] [Bug #13041]

Revision 57093
Added by nobu (Nobuyoshi Nakada) over 2 years ago

dtrace build fixes on FreeBSD

  • configure.in (RUBY_DTRACE_AVAILABLE, RUBY_DTRACE_POSTPROCESS): incorporate dtrace build fix on FreeBSD, dtrace needs -xnolibs in a jail. [ruby-core:78676] [Bug #13041]

Revision 57093
Added by nobu (Nobuyoshi Nakada) over 2 years ago

dtrace build fixes on FreeBSD

  • configure.in (RUBY_DTRACE_AVAILABLE, RUBY_DTRACE_POSTPROCESS): incorporate dtrace build fix on FreeBSD, dtrace needs -xnolibs in a jail. [ruby-core:78676] [Bug #13041]

Revision 57093
Added by nobu (Nobuyoshi Nakada) over 2 years ago

dtrace build fixes on FreeBSD

  • configure.in (RUBY_DTRACE_AVAILABLE, RUBY_DTRACE_POSTPROCESS): incorporate dtrace build fix on FreeBSD, dtrace needs -xnolibs in a jail. [ruby-core:78676] [Bug #13041]

Revision d4ff516f
Added by nobu (Nobuyoshi Nakada) over 2 years ago

configure.in: fix r57093

  • configure.in (RUBY_DTRACE_AVAILABLE): try -xnolibs first. [ruby-core:78676] [Bug #13041]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57097 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Revision 57097
Added by nobu (Nobuyoshi Nakada) over 2 years ago

configure.in: fix r57093

  • configure.in (RUBY_DTRACE_AVAILABLE): try -xnolibs first. [ruby-core:78676] [Bug #13041]

Revision 57097
Added by nobu (Nobuyoshi Nakada) over 2 years ago

configure.in: fix r57093

  • configure.in (RUBY_DTRACE_AVAILABLE): try -xnolibs first. [ruby-core:78676] [Bug #13041]

Revision 57097
Added by nobu (Nobuyoshi Nakada) over 2 years ago

configure.in: fix r57093

  • configure.in (RUBY_DTRACE_AVAILABLE): try -xnolibs first. [ruby-core:78676] [Bug #13041]

Revision 57097
Added by nobu (Nobuyoshi Nakada) over 2 years ago

configure.in: fix r57093

  • configure.in (RUBY_DTRACE_AVAILABLE): try -xnolibs first. [ruby-core:78676] [Bug #13041]

History

Updated by nobu (Nobuyoshi Nakada) over 2 years ago

  • Status changed from Open to Feedback

Does this patch work?

diff --git c/Makefile.in i/Makefile.in
index 9c8748aa4d..52618232b0 100644
--- c/Makefile.in
+++ i/Makefile.in
@@ -174,7 +174,7 @@ OBJDUMP       = @OBJDUMP@
 OBJCOPY       = @OBJCOPY@
 VCS           = @VCS@
 VCSUP         = @VCSUP@
-DTRACE        = @DTRACE@
+DTRACE        = @DTRACE@ @DTRACE_OPT@
 DTRACE_EXT    = @DTRACE_EXT@
 DTRACE_OBJ    = @DTRACE_OBJ@
 DTRACE_REBUILD= @DTRACE_REBUILD@
diff --git c/configure.in i/configure.in
index 3e41be3b6d..2ab336ee23 100644
--- c/configure.in
+++ i/configure.in
@@ -640,18 +640,19 @@ AC_DEFUN([RUBY_DTRACE_AVAILABLE],
 [AC_CACHE_CHECK(whether dtrace USDT is available, rb_cv_dtrace_available,
 [
     echo "provider conftest{ probe fire(); };" > conftest_provider.d
-    if $DTRACE -h -o conftest_provider.h -s conftest_provider.d >/dev/null 2>/dev/null; then
-      AC_TRY_COMPILE([@%:@include "conftest_provider.h"], [CONFTEST_FIRE();], [
-   # DTrace is available on the system
-   rb_cv_dtrace_available=yes
-      ], [rb_cv_dtrace_available=no])
-    else
-      # DTrace is not available while dtrace command exists
-      # for example FreeBSD 8 or FreeBSD 9 without DTrace build option
-      rb_cv_dtrace_available=no
-    fi
+    rb_cv_dtrace_available=no
+    AS_FOR(opt, rb_dtrace_opt, ["-xnolibs" ""], [
+   AS_IF([$DTRACE -h -o conftest_provider.h -s conftest_provider.d >/dev/null 2>/dev/null],
+       [AC_TRY_COMPILE([@%:@include "conftest_provider.h"], [CONFTEST_FIRE();], [
+       # DTrace is available on the system
+       rb_cv_dtrace_available=yes${rb_dtrace_opt:+"(opt)"}
+       break
+       ])])
+    ])
     rm -f conftest.[co] conftest_provider.[dho]
 ])
+AS_CASE(["$rb_cv_dtrace_available"], ["yes("*")"],
+    [DTRACE_OPT=`expr "$rb_cv_dtrace_available" : "yes(\(.*\))"`])
 ])

 AC_DEFUN([RUBY_DTRACE_POSTPROCESS],
@@ -3990,48 +3991,45 @@ AC_ARG_ENABLE(dtrace,
         [enable DTrace for tracing inside ruby. 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"$cross_compiling" != xyes; then
-        RUBY_DTRACE_AVAILABLE()
-        enable_dtrace=$rb_cv_dtrace_available
-    else
-        enable_dtrace=no
-    fi
-fi
-
 LIBRUBY_A_OBJS='$(OBJS)'
 DTRACE_REBUILD=
-if test "${enable_dtrace}" = "yes"; then
-    if test -z "$DTRACE"; then
+AS_CASE(["${enable_dtrace}"], [yes|auto], [
+    RUBY_DTRACE_AVAILABLE()
+], [
+    rb_cv_dtrace_available=no
+])
+AS_CASE(["${enable_dtrace}"], [yes], [
+    AS_IF([test -z "$DTRACE"], [
         AC_MSG_ERROR([dtrace(1) is missing])
-    elif test "$cross_compiling" = yes; then
+    ], [test "$cross_compiling" = yes], [
         AC_MSG_ERROR([--enable-dtrace, however, cross compiling])
-    else
-        RUBY_DTRACE_AVAILABLE()
-        enable_dtrace=$rb_cv_dtrace_available
-        if test "${enable_dtrace}" = "no"; then
-            AC_MSG_ERROR([--enable-dtrace, however, USDT is not available])
-        fi
-        RUBY_DTRACE_POSTPROCESS()
-        if test "$rb_cv_prog_dtrace_g" != 'no'; then
-            DTRACE_OBJ='probes.$(OBJEXT)'
-        fi
-        if test "$rb_cv_prog_dtrace_g" = 'rebuild'; then
-            DTRACE_REBUILD=yes
-            LIBRUBY_A_OBJS='$(DTRACE_GLOMMED_OBJ)'
-        fi
-        AS_CASE("${target_os}", [freebsd*], [
-            # FreeBSD's dtrace requires libelf
-            LIBS="-lelf $LIBS"
-        ])
+    ], [test "${rb_cv_dtrace_available}" = "no"], [
+        AC_MSG_ERROR([--enable-dtrace, however, USDT is not available])
+    ])
+])
+AS_CASE([$rb_cv_dtrace_available],
+[yes*], [
+    RUBY_DTRACE_POSTPROCESS()
+    if test "$rb_cv_prog_dtrace_g" != 'no'; then
+        DTRACE_OBJ='probes.$(OBJEXT)'
     fi
+    if test "$rb_cv_prog_dtrace_g" = 'rebuild'; then
+        DTRACE_REBUILD=yes
+        LIBRUBY_A_OBJS='$(DTRACE_GLOMMED_OBJ)'
+    fi
+    AS_CASE("${target_os}", [freebsd*], [
+        # FreeBSD's dtrace requires libelf
+        LIBS="-lelf $LIBS"
+    ])
     DTRACE_EXT=d
-else
+], [
+    enable_dtrace=no
     DTRACE_EXT=dmyh
-fi
+])
 AC_SUBST(DTRACE_EXT)
 AC_SUBST(DTRACE_OBJ)
 AC_SUBST(DTRACE_REBUILD)
+AC_SUBST(DTRACE_OPT)
 AC_SUBST(LIBRUBY_A_OBJS)

 RUBY_SETJMP_TYPE

Updated by vo.x (Vit Ondruch) over 2 years ago

The "-xnolibs" is not supported by SystemTap :/

$ dtrace -xnolibs
/usr/bin/dtrace invalid option -xnolibs
Usage /usr/bin/dtrace [--help] [-h | -G] [-C [-I<Path>]] -s File.d [-o <File>]

Not sure if Nobu's patch covers this ...

#4

Updated by nobu (Nobuyoshi Nakada) over 2 years ago

  • Status changed from Feedback to Closed

Applied in changeset r57093.


dtrace build fixes on FreeBSD

  • configure.in (RUBY_DTRACE_AVAILABLE, RUBY_DTRACE_POSTPROCESS): incorporate dtrace build fix on FreeBSD, dtrace needs -xnolibs in a jail. [ruby-core:78676] [Bug #13041]

Updated by swills (Steve Wills) over 2 years ago

Vit Ondruch wrote:

The "-xnolibs" is not supported by SystemTap :/

SystemTap is not DTrace.

Updated by swills (Steve Wills) over 2 years ago

This fails to build now:

array.o: In function `ary_new':
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/array.c:472: undefined reference to `__dtraceenabled_ruby___array__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/array.c:472: undefined reference to `__dtrace_ruby___array__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/array.c:472: undefined reference to `__dtraceenabled_ruby___array__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/array.c:472: undefined reference to `__dtrace_ruby___array__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/array.c:472: undefined reference to `__dtraceenabled_ruby___array__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/array.c:472: undefined reference to `__dtrace_ruby___array__create'
array.o: In function `empty_ary_alloc':
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/array.c:456: undefined reference to `__dtraceenabled_ruby___array__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/array.c:456: undefined reference to `__dtrace_ruby___array__create'
array.o: In function `ary_new':
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/array.c:472: undefined reference to `__dtraceenabled_ruby___array__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/array.c:472: undefined reference to `__dtrace_ruby___array__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/array.c:472: undefined reference to `__dtraceenabled_ruby___array__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/array.c:472: undefined reference to `__dtrace_ruby___array__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/array.c:472: undefined reference to `__dtraceenabled_ruby___array__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/array.c:472: undefined reference to `__dtrace_ruby___array__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/array.c:472: undefined reference to `__dtraceenabled_ruby___array__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/array.c:472: undefined reference to `__dtrace_ruby___array__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/array.c:472: undefined reference to `__dtraceenabled_ruby___array__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/array.c:472: undefined reference to `__dtrace_ruby___array__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/array.c:472: undefined reference to `__dtraceenabled_ruby___array__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/array.c:472: undefined reference to `__dtrace_ruby___array__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/array.c:472: undefined reference to `__dtraceenabled_ruby___array__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/array.c:472: undefined reference to `__dtrace_ruby___array__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/array.c:472: undefined reference to `__dtraceenabled_ruby___array__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/array.c:472: undefined reference to `__dtrace_ruby___array__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/array.c:472: undefined reference to `__dtraceenabled_ruby___array__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/array.c:472: undefined reference to `__dtrace_ruby___array__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/array.c:472: undefined reference to `__dtraceenabled_ruby___array__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/array.c:472: undefined reference to `__dtrace_ruby___array__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/array.c:472: undefined reference to `__dtraceenabled_ruby___array__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/array.c:472: undefined reference to `__dtrace_ruby___array__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/array.c:472: undefined reference to `__dtraceenabled_ruby___array__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/array.c:472: undefined reference to `__dtrace_ruby___array__create'
eval.o: In function `setup_exception':
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/eval.c:578: undefined reference to `__dtraceenabled_ruby___raise'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/eval.c:578: undefined reference to `__dtrace_ruby___raise'
gc.o: In function `gc_prof_mark_timer_start':
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/gc.c:8655: undefined reference to `__dtraceenabled_ruby___gc__mark__begin'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/gc.c:8655: undefined reference to `__dtrace_ruby___gc__mark__begin'
gc.o: In function `gc_prof_mark_timer_stop':
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/gc.c:8666: undefined reference to `__dtraceenabled_ruby___gc__mark__end'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/gc.c:8666: undefined reference to `__dtrace_ruby___gc__mark__end'
gc.o: In function `gc_prof_sweep_timer_start':
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/gc.c:8678: undefined reference to `__dtraceenabled_ruby___gc__sweep__begin'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/gc.c:8678: undefined reference to `__dtrace_ruby___gc__sweep__begin'
gc.o: In function `gc_prof_sweep_timer_stop':
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/gc.c:8691: undefined reference to `__dtraceenabled_ruby___gc__sweep__end'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/gc.c:8691: undefined reference to `__dtrace_ruby___gc__sweep__end'
hash.o: In function `empty_hash_alloc':
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/hash.c:435: undefined reference to `__dtraceenabled_ruby___hash__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/hash.c:435: undefined reference to `__dtrace_ruby___hash__create'
load.o: In function `rb_require_internal':
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/load.c:967: undefined reference to `__dtraceenabled_ruby___require__entry'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/load.c:980: undefined reference to `__dtraceenabled_ruby___find__require__entry'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/load.c:967: undefined reference to `__dtrace_ruby___require__entry'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/load.c:980: undefined reference to `__dtrace_ruby___find__require__entry'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/load.c:985: undefined reference to `__dtraceenabled_ruby___find__require__return'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/load.c:985: undefined reference to `__dtrace_ruby___find__require__return'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/load.c:1024: undefined reference to `__dtraceenabled_ruby___require__return'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/load.c:1024: undefined reference to `__dtrace_ruby___require__return'
load.o: In function `rb_f_load':
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/load.c:704: undefined reference to `__dtraceenabled_ruby___load__entry'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/load.c:716: undefined reference to `__dtraceenabled_ruby___load__return'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/load.c:704: undefined reference to `__dtrace_ruby___load__entry'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/load.c:716: undefined reference to `__dtrace_ruby___load__return'
object.o: In function `rb_obj_alloc':
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/object.c:1860: undefined reference to `__dtraceenabled_ruby___object__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/object.c:1860: undefined reference to `__dtrace_ruby___object__create'
parse.o: In function `yycompile0':
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/parse.y:5382: undefined reference to `__dtraceenabled_ruby___parse__begin'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/parse.y:5382: undefined reference to `__dtrace_ruby___parse__begin'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/parse.y:5386: undefined reference to `__dtraceenabled_ruby___parse__end'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/parse.y:5386: undefined reference to `__dtrace_ruby___parse__end'
string.o: In function `str_new0':
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/string.c:702: undefined reference to `__dtraceenabled_ruby___string__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/string.c:702: undefined reference to `__dtrace_ruby___string__create'
string.o: In function `str_new_static':
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/string.c:808: undefined reference to `__dtraceenabled_ruby___string__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/string.c:808: undefined reference to `__dtrace_ruby___string__create'
string.o: In function `rb_str_resurrect':
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/string.c:1393: undefined reference to `__dtraceenabled_ruby___string__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/string.c:1393: undefined reference to `__dtrace_ruby___string__create'
string.o: In function `empty_str_alloc':
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/string.c:689: undefined reference to `__dtraceenabled_ruby___string__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/string.c:689: undefined reference to `__dtrace_ruby___string__create'
symbol.o: In function `dsymbol_alloc':
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/symbol.c:487: undefined reference to `__dtraceenabled_ruby___symbol__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/symbol.c:487: undefined reference to `__dtrace_ruby___symbol__create'
symbol.o: In function `register_static_symid_str':
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/symbol.c:419: undefined reference to `__dtraceenabled_ruby___symbol__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/symbol.c:419: undefined reference to `__dtrace_ruby___symbol__create'
vm.o: In function `vm_exec_core':
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/insns.def:550: undefined reference to `__dtrace_ruby___hash__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/insns.def:550: undefined reference to `__dtraceenabled_ruby___hash__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/insns.def:823: undefined reference to `__dtrace_ruby___cmethod__entry'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/insns.def:813: undefined reference to `__dtraceenabled_ruby___method__entry'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/insns.def:814: undefined reference to `__dtraceenabled_ruby___method__return'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/insns.def:815: undefined reference to `__dtraceenabled_ruby___cmethod__entry'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/insns.def:816: undefined reference to `__dtraceenabled_ruby___cmethod__return'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/insns.def:826: undefined reference to `__dtraceenabled_ruby___method__return'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/insns.def:826: undefined reference to `__dtrace_ruby___method__return'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/insns.def:829: undefined reference to `__dtraceenabled_ruby___cmethod__return'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/insns.def:829: undefined reference to `__dtrace_ruby___cmethod__return'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/insns.def:820: undefined reference to `__dtraceenabled_ruby___method__entry'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/insns.def:820: undefined reference to `__dtrace_ruby___method__entry'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/insns.def:823: undefined reference to `__dtraceenabled_ruby___cmethod__entry'
vm.o: In function `rb_clear_method_cache_by_class':
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/./vm_method.c:101: undefined reference to `__dtraceenabled_ruby___method__cache__clear'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/./vm_method.c:101: undefined reference to `__dtrace_ruby___method__cache__clear'
vm.o: In function `rb_vm_pop_cfunc_frame':
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/vm.c:526: undefined reference to `__dtraceenabled_ruby___cmethod__return'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/vm.c:526: undefined reference to `__dtrace_ruby___cmethod__return'
vm.o: In function `vm_exec':
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/vm.c:1741: undefined reference to `__dtraceenabled_ruby___cmethod__return'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/vm.c:1741: undefined reference to `__dtrace_ruby___cmethod__return'
vm.o: In function `core_hash_from_ary':
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/vm.c:2624: undefined reference to `__dtraceenabled_ruby___hash__create'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/vm.c:2624: undefined reference to `__dtrace_ruby___hash__create'
vm.o: In function `vm_call_cfunc_with_frame':
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/./vm_insnhelper.c:1741: undefined reference to `__dtraceenabled_ruby___cmethod__entry'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/./vm_insnhelper.c:1761: undefined reference to `__dtraceenabled_ruby___cmethod__return'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/./vm_insnhelper.c:1741: undefined reference to `__dtrace_ruby___cmethod__entry'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/./vm_insnhelper.c:1761: undefined reference to `__dtrace_ruby___cmethod__return'
vm.o: In function `vm_call0_cfunc_with_frame':
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/./vm_eval.c:119: undefined reference to `__dtraceenabled_ruby___cmethod__entry'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/./vm_eval.c:140: undefined reference to `__dtraceenabled_ruby___cmethod__return'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/./vm_eval.c:119: undefined reference to `__dtrace_ruby___cmethod__entry'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/./vm_eval.c:140: undefined reference to `__dtrace_ruby___cmethod__return'
vm.o: In function `invoke_bmethod':
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/vm.c:986: undefined reference to `__dtraceenabled_ruby___method__entry'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/vm.c:990: undefined reference to `__dtraceenabled_ruby___method__return'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/vm.c:986: undefined reference to `__dtrace_ruby___method__entry'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/vm.c:990: undefined reference to `__dtrace_ruby___method__return'
vm.o: In function `hook_before_rewind':
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/vm.c:1594: undefined reference to `__dtraceenabled_ruby___method__return'
/usr/local/poudriere/ports/default/lang/ruby24/work/ruby-2.4.0-rc1/vm.c:1594: undefined reference to `__dtrace_ruby___method__return'
cc: error: linker command failed with exit code 1 (use -v to see invocation)

Updated by vo.x (Vit Ondruch) over 2 years ago

Steve Wills wrote:

Vit Ondruch wrote:

The "-xnolibs" is not supported by SystemTap :/

SystemTap is not DTrace.

SystemTap is Linux equivalent of DTrace and provides the dtrace tool with the same purpose of DTrace one ...

Updated by swills (Steve Wills) over 2 years ago

I suspect the build failure is due to the fact that dtrace -G modifies the .o files to remove the dtrace symbols.

Updated by swills (Steve Wills) over 2 years ago

Vit Ondruch wrote:

Steve Wills wrote:

Vit Ondruch wrote:

The "-xnolibs" is not supported by SystemTap :/

SystemTap is not DTrace.

SystemTap is Linux equivalent of DTrace and provides the dtrace tool with the same purpose of DTrace one ...

It may provide a program with the same name, but it is not equivalent. If it did, this fix wouldn't break it for you.

Updated by ngoto (Naohisa Goto) over 2 years ago

On Solaris 10, the origin of dtrace, it seems "-xnolibs" is not supported.
List of available options that can be specified with "-x" on Solaris: http://docs.oracle.com/cd/E19253-01/817-6223/chp-opt/index.html

Updated by vo.x (Vit Ondruch) over 2 years ago

According to my testing, the patch committed r57093 works just fine even when the "-xnolibs" is not supported. So thanks to Nobu.

Updated by swills (Steve Wills) over 2 years ago

Naohisa Goto wrote:

On Solaris 10, the origin of dtrace, it seems "-xnolibs" is not supported.
List of available options that can be specified with "-x" on Solaris: http://docs.oracle.com/cd/E19253-01/817-6223/chp-opt/index.html

Unfortunately, that page is a bit out of date. Here's one page which has examples with -xnolibs:

http://dtrace.org/blogs/dap/2011/12/13/usdt-providers-redux/

Updated by swills (Steve Wills) over 2 years ago

Tried everything I could, but still can't get things to link, on 11.0 or 12-CURRENT. If I'm doing something wrong, please let me know.

Updated by swills (Steve Wills) over 2 years ago

Looks like r57101 r57102 r57103 and r57104 fixed this. Thanks!

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