diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/configure.ac b/configure.ac index 7a98d9fbce..8cfa2d39e1 100644 --- a/configure.ac +++ b/configure.ac @@ -1359,13 +1359,15 @@ if test x$enable_wallet != xno; then fi if test x$use_ebpf != xno; then - AC_CHECK_HEADER([sys/sdt.h], [have_sdt=yes], [have_sdt=no]) -else - have_sdt=no -fi - -if test x$have_sdt = xyes; then - AC_DEFINE([ENABLE_TRACING], [1], [Define to 1 to enable eBPF user static defined tracepoints]) + AC_MSG_CHECKING([whether eBPF tracepoints are supported]) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM( + [#include <sys/sdt.h>], + [DTRACE_PROBE("context", "event");] + )], + [AC_MSG_RESULT(yes); have_sdt=yes; AC_DEFINE([ENABLE_TRACING], [1], [Define to 1 to enable eBPF user static defined tracepoints])], + [AC_MSG_RESULT(no); have_sdt=no;] + ) fi dnl Check for libminiupnpc (optional) |