diff options
| -rwxr-xr-x | configure | 7 | ||||
| -rw-r--r-- | trace/meson.build | 4 |
2 files changed, 9 insertions, 2 deletions
@@ -4832,6 +4832,13 @@ if have_backend "dtrace"; then trace_backend_stap="no" if has 'stap' ; then trace_backend_stap="yes" + + # Workaround to avoid dtrace(1) producing a file with 'hidden' symbol + # visibility. Define STAP_SDT_V2 to produce 'default' symbol visibility + # instead. QEMU --enable-modules depends on this because the SystemTap + # semaphores are linked into the main binary and not the module's shared + # object. + QEMU_CFLAGS="$QEMU_CFLAGS -DSTAP_SDT_V2" fi fi diff --git a/trace/meson.build b/trace/meson.build index d5fc45c628..843ea14495 100644 --- a/trace/meson.build +++ b/trace/meson.build @@ -38,13 +38,13 @@ foreach dir : [ '.' ] + trace_events_subdirs trace_dtrace_h = custom_target(fmt.format('trace-dtrace', 'h'), output: fmt.format('trace-dtrace', 'h'), input: trace_dtrace, - command: [ 'dtrace', '-o', '@OUTPUT@', '-h', '-s', '@INPUT@' ]) + command: [ 'dtrace', '-DSTAP_SDT_V2', '-o', '@OUTPUT@', '-h', '-s', '@INPUT@' ]) trace_ss.add(trace_dtrace_h) if host_machine.system() != 'darwin' trace_dtrace_o = custom_target(fmt.format('trace-dtrace', 'o'), output: fmt.format('trace-dtrace', 'o'), input: trace_dtrace, - command: [ 'dtrace', '-o', '@OUTPUT@', '-G', '-s', '@INPUT@' ]) + command: [ 'dtrace', '-DSTAP_SDT_V2', '-o', '@OUTPUT@', '-G', '-s', '@INPUT@' ]) trace_ss.add(trace_dtrace_o) endif |