Enable dtrace probes on linux as they are compatible with systemtap

You can build php with dtrace probes enabled on linux if you have
systemtap with uprobes.

diff --git a/acinclude.m4 b/acinclude.m4
index 1abdeed77dfd2b3551d4b4b1e150b48b2b508647..ae5509d55496dfd25d796ee5ec6d1b0367c1acdc 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -2934,6 +2934,9 @@ dnl Add providerdesc.o into global objects when needed
   *solaris*)
     PHP_GLOBAL_OBJS="[$]PHP_GLOBAL_OBJS [$]ac_bdir[$]ac_provsrc.o"
     ;;
+  *linux*)
+    PHP_GLOBAL_OBJS="[$]PHP_GLOBAL_OBJS [$]ac_bdir[$]ac_provsrc.o"
+    ;;
   esac
 
 dnl DTrace objects