diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-12-17 07:48:58 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-12-17 07:48:58 +0000 |
| commit | 58907110bd1dfa44055db5df6a030d936169187b (patch) | |
| tree | 1d20fbbcde7f72223b7aabbd1ee4d22a5b22132e /configure.in | |
| parent | 62d51bad895063855b4d028f477a02c134a48600 (diff) | |
| download | ruby-58907110bd1dfa44055db5df6a030d936169187b.tar.gz | |
Reapply r57093,r57094,r57097 "dtrace build fixes on FreeBSD"
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57104 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/configure.in b/configure.in index 6645908f81..c5132dc97f 100644 --- a/configure.in +++ b/configure.in @@ -640,18 +640,20 @@ 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 $DTRACE -h -o conftest_provider.h -s conftest_provider.d >/dev/null 2>/dev/null; then - AC_TRY_COMPILE([@%:@include "conftest_provider.h"], [CONFTEST_FIRE();], [ + rb_cv_dtrace_available=no + AS_FOR(opt, rb_dtrace_opt, ["-xnolibs" ""], [dnl + AS_IF([$DTRACE opt -h -o conftest_provider.h -s conftest_provider.d >/dev/null 2>/dev/null], + [], [continue]) + AC_TRY_COMPILE([@%:@include "conftest_provider.h"], [CONFTEST_FIRE();], + [], [continue]) # 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=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], @@ -664,13 +666,13 @@ AC_DEFUN([RUBY_DTRACE_POSTPROCESS], probe fire(); }; _PROBES - $DTRACE -h -o conftest_provider.h -s conftest_provider.d >/dev/null 2>/dev/null && + $DTRACE ${DTRACE_OPT} -h -o conftest_provider.h -s conftest_provider.d >/dev/null 2>/dev/null && : }; then AC_TRY_COMPILE([@%:@include "conftest_provider.h"], [CONFTEST_FIRE();], [ if { cp -p conftest.${ac_objext} conftest.${ac_objext}.save && - $DTRACE -G -s conftest_provider.d conftest.${ac_objext} 2>/dev/null && + $DTRACE ${DTRACE_OPT} -G -s conftest_provider.d conftest.${ac_objext} 2>/dev/null && : }; then if cmp -s conftest.o conftest.${ac_objext}.save; then @@ -4029,6 +4031,7 @@ AS_CASE([$rb_cv_dtrace_available], AC_SUBST(DTRACE_EXT) AC_SUBST(DTRACE_OBJ) AC_SUBST(DTRACE_REBUILD) +AC_SUBST(DTRACE_OPT) AC_SUBST(LIBRUBY_A_OBJS) RUBY_SETJMP_TYPE |