X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fbin%2Flttng%2Fcommand.h;h=bda6ef937d3b4c4ce0498fce49b771e52ddec45c;hp=3ac61e1e4fd8914e7244094ff630423e201490f7;hb=287a512f2b868c16132b894a8143a5faf0379ca8;hpb=eded6438f3b15eccc391525f653e03293a890d32

diff --git a/src/bin/lttng/command.h b/src/bin/lttng/command.h
index 3ac61e1e4..bda6ef937 100644
--- a/src/bin/lttng/command.h
+++ b/src/bin/lttng/command.h
@@ -28,13 +28,20 @@
 #define DECL_COMMAND(_name) \
 	extern int cmd_##_name(int, const char **)
 
+#ifdef LTTNG_EMBED_HELP
+# define HELP_MSG_NAME		help_msg
+# define SHOW_HELP_ERROR_LINE	ERR("Cannot show --help for `lttng-%s`", argv[0]);
+#else
+# define HELP_MSG_NAME		NULL
+# define SHOW_HELP_ERROR_LINE	;
+#endif
+
 #define SHOW_HELP() 							\
 	do {								\
-		ret = show_cmd_man_page(argv[0]);			\
+		ret = show_cmd_help(argv[0], HELP_MSG_NAME);		\
 									\
 		if (ret) {						\
-			ERR("Cannot view man page lttng-%s(1)", argv[0]); \
-			perror("exec");					\
+			SHOW_HELP_ERROR_LINE 				\
 			ret = CMD_ERROR;				\
 		}							\
 	} while (0)
@@ -66,7 +73,6 @@ DECL_COMMAND(disable_channels);
 DECL_COMMAND(add_context);
 DECL_COMMAND(set_session);
 DECL_COMMAND(version);
-DECL_COMMAND(calibrate);
 DECL_COMMAND(view);
 DECL_COMMAND(enable_consumer);
 DECL_COMMAND(disable_consumer);