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| author | Sergey Senozhatsky <senozhatsky@chromium.org> | 2023-11-22 12:47:45 +0900 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org> | 2023-12-29 22:25:20 +0900 |
| commit | 15d3f7664d2776c086f813f1efbfe2ae20a85e89 (patch) | |
| tree | 6c27089f3aa55ec620fdee7b1d2c16d8eab51d84 /scripts/kconfig/confdata.c | |
| parent | 5a602de99797bddc9dd7f73592281a507196f69d (diff) | |
| download | linux-15d3f7664d2776c086f813f1efbfe2ae20a85e89.tar.gz linux-15d3f7664d2776c086f813f1efbfe2ae20a85e89.tar.bz2 linux-15d3f7664d2776c086f813f1efbfe2ae20a85e89.zip | |
kconfig: WERROR unmet symbol dependency
When KCONFIG_WERROR env variable is set treat unmet direct
symbol dependency as a terminal condition (error).
Suggested-by: Stefan Reinauer <reinauer@google.com>
Signed-off-by: Sergey Senozhatsky <senozhatsky@chromium.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'scripts/kconfig/confdata.c')
| -rw-r--r-- | scripts/kconfig/confdata.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c index f1197e672431..f53dcdd44597 100644 --- a/scripts/kconfig/confdata.c +++ b/scripts/kconfig/confdata.c @@ -155,6 +155,13 @@ static void conf_message(const char *fmt, ...) static const char *conf_filename; static int conf_lineno, conf_warnings; +bool conf_errors(void) +{ + if (conf_warnings) + return getenv("KCONFIG_WERROR"); + return false; +} + static void conf_warning(const char *fmt, ...) { va_list ap; @@ -365,10 +372,9 @@ int conf_read_simple(const char *name, int def) char *p, *val; struct symbol *sym; int i, def_flags; - const char *warn_unknown, *werror, *sym_name; + const char *warn_unknown, *sym_name; warn_unknown = getenv("KCONFIG_WARN_UNKNOWN_SYMBOLS"); - werror = getenv("KCONFIG_WERROR"); if (name) { in = zconf_fopen(name); } else { @@ -525,9 +531,6 @@ load: free(line); fclose(in); - if (conf_warnings && werror) - exit(1); - return 0; } |