babeltrace compilation regression

Since:
	commit 2d681be471cf8aff8f296cb7713c39e9aa4fc2bb
	Author: Andreas Arnez <arnez@linux.vnet.ibm.com>
	Date:   Wed Apr 27 15:52:16 2016 +0200
	    Avoid non-C++-enabled babeltrace versions
tested with:
	libbabeltrace-devel-1.2.4-4.fc24.x86_64
	libbabeltrace-devel-1.4.0-2.fc25.x86_64
it can no longer build due to:
	configure:16435: gcc -o conftest -m64 -g3 -pipe -Wall -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -fno-diagno
stics-show-caret  -Werror  -static-libstdc++ -static-libgcc  conftest.c -ldl -ldl -lncurses -lm -ldl  -lbabeltrace -lbabeltrace-ctf >&5
	conftest.c: In function 'main':
	conftest.c:208:7: error: 'pos' is a pointer; did you mean to use '->'?

gdb/ChangeLog
2016-07-05  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* configure: Regenerate.
	* configure.ac (HAVE_LIBBABELTRACE): Fix pos variable dereference.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 85a5444..acd29c3 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2016-07-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+       * configure: Regenerate.
+       * configure.ac (HAVE_LIBBABELTRACE): Fix pos variable dereference.
+
 2016-07-01  Don Breazeal  <donb@codesourcery.com>
 
        * remote.c (remote_get_memory_xfer_limit): New function.

diff --git a/gdb/configure b/gdb/configure
index ea11b50..81a037a 100755 (executable)
--- a/gdb/configure
+++ b/gdb/configure
@@ -16422,7 +16422,7 @@ struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL));
                        struct bt_ctf_event *event = NULL;
                        const struct bt_definition *scope;
 
-                       pos.type = BT_SEEK_BEGIN;
+                       pos->type = BT_SEEK_BEGIN;
                        bt_iter_set_pos (bt_ctf_get_iter (NULL), pos);
                        scope = bt_ctf_get_top_level_scope (event,
                                                           BT_STREAM_EVENT_HEADER);

diff --git a/gdb/configure.ac b/gdb/configure.ac
index 920c228..5e2e938 100644 (file)
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -2309,7 +2309,7 @@ else
                        struct bt_ctf_event *event = NULL;
                        const struct bt_definition *scope;
 
-                       pos.type = BT_SEEK_BEGIN;
+                       pos->type = BT_SEEK_BEGIN;
                        bt_iter_set_pos (bt_ctf_get_iter (NULL), pos);
                        scope = bt_ctf_get_top_level_scope (event,
                                                           BT_STREAM_EVENT_HEADER);