mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-29 05:44:11 +00:00
kconfig: fix failing to generate auto.conf
[ Upstream commit 1b9e740a81
]
When the KCONFIG_AUTOCONFIG is specified (e.g. export \
KCONFIG_AUTOCONFIG=output/config/auto.conf), the directory of
include/config/ will not be created, so kconfig can't create deps
files in it and auto.conf can't be generated.
Signed-off-by: Jing Leng <jleng@ambarella.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
parent
88289d56cb
commit
3f2bc7f028
1 changed files with 9 additions and 4 deletions
|
@ -983,14 +983,19 @@ static int conf_write_dep(const char *name)
|
|||
|
||||
static int conf_touch_deps(void)
|
||||
{
|
||||
const char *name;
|
||||
const char *name, *tmp;
|
||||
struct symbol *sym;
|
||||
int res, i;
|
||||
|
||||
strcpy(depfile_path, "include/config/");
|
||||
depfile_prefix_len = strlen(depfile_path);
|
||||
|
||||
name = conf_get_autoconfig_name();
|
||||
tmp = strrchr(name, '/');
|
||||
depfile_prefix_len = tmp ? tmp - name + 1 : 0;
|
||||
if (depfile_prefix_len + 1 > sizeof(depfile_path))
|
||||
return -1;
|
||||
|
||||
strncpy(depfile_path, name, depfile_prefix_len);
|
||||
depfile_path[depfile_prefix_len] = 0;
|
||||
|
||||
conf_read_simple(name, S_DEF_AUTO);
|
||||
sym_calc_value(modules_sym);
|
||||
|
||||
|
|
Loading…
Reference in a new issue