Hi,
this is a repost of http://gcc.gnu.org/ml/gcc-patches/2008-08/msg01389.html to
fix the annoying gcov filename handling whereby doing
gcov path/to/file.gcda
doesn't work since gcov drops the path and, therefore, doesn't find the file.
Tested on i586-suse-linux, OK for the mainline?
2011-03-22 Tristan Gingold <ging...@adacore.com>
Eric Botcazou <ebotca...@adacore.com>
* gcov.c (create_file_names): If no object directory is specified,
keep the directory of the file.
--
Eric Botcazou
Index: gcov.c
===================================================================
--- gcov.c (revision 171210)
+++ gcov.c (working copy)
@@ -644,13 +644,12 @@ release_structures (void)
}
}
-/* Generate the names of the graph and data files. If OBJECT_DIRECTORY
- is not specified, these are looked for in the current directory,
- and named from the basename of the FILE_NAME sans extension. If
- OBJECT_DIRECTORY is specified and is a directory, the files are in
- that directory, but named from the basename of the FILE_NAME, sans
- extension. Otherwise OBJECT_DIRECTORY is taken to be the name of
- the object *file*, and the data files are named from that. */
+/* Generate the names of the graph and data files. If OBJECT_DIRECTORY
+ is not specified, these are named from FILE_NAME sans extension. If
+ OBJECT_DIRECTORY is specified and is a directory, the files are in that
+ directory, but named from the basename of the FILE_NAME, sans extension.
+ Otherwise OBJECT_DIRECTORY is taken to be the name of the object *file*
+ and the data files are named from that. */
static void
create_file_names (const char *file_name)
@@ -685,8 +684,8 @@ create_file_names (const char *file_name
else
{
name = XNEWVEC (char, length + 1);
- name[0] = 0;
- base = 1;
+ strcpy (name, file_name);
+ base = 0;
}
if (base)
