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kconfig: remove duplicated file name and lineno of recursive inclusion 

As in the unit test, the error message for the recursive inclusion
looks like this:

  Kconfig.inc1:4: recursive inclusion detected. Inclusion path:
    current file : 'Kconfig.inc1'
    included from: 'Kconfig.inc3:1'
    included from: 'Kconfig.inc2:3'
    included from: 'Kconfig.inc1:4'

The 'Kconfig.inc1:4' is duplicated in the first and last lines.
Also, the single quotes do not help readability.

Change the message like follows:

  Recursive inclusion detected.
  Inclusion path:
    current file : Kconfig.inc1
    included from: Kconfig.inc3:1
    included from: Kconfig.inc2:3
    included from: Kconfig.inc1:4

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Masahiro Yamada 2018-03-23 02:00:12 +09:00
parent 26561514cc
commit 32a94b8b0c
2 changed files with 10 additions and 10 deletions
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11
scripts/kconfig/tests/err_recursive_inc/expected_stderr
View File

@ -1,5 +1,6 @@
Kconfig.inc1:4: recursive inclusion detected. Inclusion path:
current file : 'Kconfig.inc1'
included from: 'Kconfig.inc3:1'
included from: 'Kconfig.inc2:3'
included from: 'Kconfig.inc1:4'
Recursive inclusion detected.
Inclusion path:
current file : Kconfig.inc1
included from: Kconfig.inc3:1
included from: Kconfig.inc2:3
included from: Kconfig.inc1:4

9
scripts/kconfig/zconf.l
View File

@ -328,14 +328,13 @@ void zconf_nextfile(const char *name)
for (iter = current_file->parent; iter; iter = iter->parent ) {
if (!strcmp(current_file->name,iter->name) ) {
fprintf(stderr,
"%s:%d: recursive inclusion detected. "
"Inclusion path:\n current file : '%s'\n",
zconf_curname(), zconf_lineno(),
zconf_curname());
"Recursive inclusion detected.\n"
"Inclusion path:\n"
" current file : %s\n", zconf_curname());
iter = current_file;
do {
iter = iter->parent;
fprintf(stderr, " included from: '%s:%d'\n",
fprintf(stderr, " included from: %s:%d\n",
iter->name, iter->lineno - 1);
} while (strcmp(iter->name, current_file->name));
exit(1);