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 ad4f7474b385a89b222fe5ddc9481c91b7633e9d..2085f0bb5b88af0eb0c6c52faea8d3a018c1afc3 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -2932,6 +2932,9 @@ 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