fi
AC_SUBST(GCC_CFLAGS)
-PKG_CHECK_MODULES(LIBUNWIND, libunwind,
- [have_libunwind=yes], [have_libunwind=no])
-if test "x$have_libunwind" = xyes; then
- AC_DEFINE(HAVE_LIBUNWIND, 1, [Have libunwind support])
+AC_ARG_ENABLE(libunwind, AS_HELP_STRING([ --disable-libunwind],
+ [Disable libunwind usage for backtraces]),,
+ enable_libunwind=yes)
+if test "x$enable_libunwind" = xyes; then
+ PKG_CHECK_MODULES(LIBUNWIND, libunwind)
+ AC_DEFINE(HAVE_LIBUNWIND, 1, [Have libunwind support])
fi
-AM_CONDITIONAL(HAVE_LIBUNWIND, [test "x$have_libunwind" = xyes])
+AM_CONDITIONAL(HAVE_LIBUNWIND, [test "x$enable_libunwind" = xyes])
if test "x$WESTON_NATIVE_BACKEND" = "x"; then
WESTON_NATIVE_BACKEND="drm-backend.so"