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author | Chris Packham <judge.packham@gmail.com> | 2020-12-09 08:24:45 (GMT) |
---|---|---|
committer | Chris Packham <judge.packham@gmail.com> | 2021-02-02 07:06:32 (GMT) |
commit | bbc4db133746d49893c3c9b70ef710747df27441 (patch) | |
tree | 6bd2bd5cc2970f7c896841939ce834754f678c3f /kconfig/confdata.c | |
parent | 689dc60f212db105243b60290480f29475578e0d (diff) |
kconfig: Sync with upstream v4.18
This commit introduces the following upstream changes:
73d1c580f92b kconfig: loop boundary condition fix
ecd53ac2f2c6 kconfig: handle P_SYMBOL in print_symbol()
b2d00d7c61c8 kconfig: fix line numbers for if-entries in menu tree
8593080c0fcf kconfig: fix localmodconfig
2ae89c7a82ea kconfig: Avoid format overflow warning from GCC 8.1
bb6d83dde191 kbuild: Move last word of nconfig help to the previous line
d6a0c8a1326b kconfig: Add testconfig into make help output
2bece88f89fa kconfig: test: add Kconfig macro language tests
915f64901eb3 kconfig: error out if a recursive variable references itself
a702a6176e2f kconfig: add 'filename' and 'lineno' built-in variables
1d6272e6fe43 kconfig: add 'info', 'warning-if', and 'error-if' built-in functions
82bc8bd82e5c kconfig: expand lefthand side of assignment statement
ed2a22f277c6 kconfig: support append assignment operator
1175c02506ff kconfig: support simply expanded variable
9ced3bddec08 kconfig: support user-defined function and recursively expanded variable
9de071536c87 kconfig: begin PARAM state only when seeing a command keyword
2fd5b09c201e kconfig: add 'shell' built-in function
e298f3b49def kconfig: add built-in function support
137c0118a900 kconfig: make default prompt of mainmenu less specific
5b31a9746756 kconfig: remove sym_expand_string_value()
96d8e48da55a kconfig: remove string expansion for mainmenu after yyparse()
bb222ceeb327 kconfig: remove string expansion in file_lookup()
104daea149c4 kconfig: reference environment variables directly and remove 'option env='
694c49a7c01c kconfig: drop localization support
1c5af5cf9308 kconfig: refactor ncurses package checks for building mconf and nconf
b464ef583dc7 kconfig: refactor GTK+ package checks for building gconf
0b669a5076fd kconfig: refactor Qt package checks for building qconf
Signed-off-by: Chris Packham <judge.packham@gmail.com>
Diffstat (limited to 'kconfig/confdata.c')
-rw-r--r-- | kconfig/confdata.c | 39 |
1 files changed, 7 insertions, 32 deletions
diff --git a/kconfig/confdata.c b/kconfig/confdata.c index df26c7b..39e2097 100644 --- a/kconfig/confdata.c +++ b/kconfig/confdata.c @@ -30,7 +30,7 @@ static void conf_message(const char *fmt, ...) static const char *conf_filename; static int conf_lineno, conf_warnings; -const char conf_defname[] = "arch/$ARCH/defconfig"; +const char conf_defname[] = "arch/$(ARCH)/defconfig"; static void conf_warning(const char *fmt, ...) { @@ -81,39 +81,13 @@ const char *conf_get_autoconfig_name(void) return name ? name : "include/config/auto.conf"; } -static char *conf_expand_value(const char *in) -{ - struct symbol *sym; - const char *src; - static char res_value[SYMBOL_MAXLENGTH]; - char *dst, name[SYMBOL_MAXLENGTH]; - - res_value[0] = 0; - dst = name; - while ((src = strchr(in, '$'))) { - strncat(res_value, in, src - in); - src++; - dst = name; - while (isalnum(*src) || *src == '_') - *dst++ = *src++; - *dst = 0; - sym = sym_lookup(name, 0); - sym_calc_value(sym); - strcat(res_value, sym_get_string_value(sym)); - in = src; - } - strcat(res_value, in); - - return res_value; -} - char *conf_get_default_confname(void) { struct stat buf; static char fullname[PATH_MAX+1]; char *env, *name; - name = conf_expand_value(conf_defname); + name = expand_string(conf_defname); env = getenv(SRCTREE); if (env) { sprintf(fullname, "%s/%s", env, name); @@ -274,10 +248,11 @@ int conf_read_simple(const char *name, int def) if (expr_calc_value(prop->visible.expr) == no || prop->expr->type != E_SYMBOL) continue; - name = conf_expand_value(prop->expr->left.sym->name); + sym_calc_value(prop->expr->left.sym); + name = sym_get_string_value(prop->expr->left.sym); in = zconf_fopen(name); if (in) { - conf_message(_("using defaults found in %s"), + conf_message("using defaults found in %s", name); goto load; } @@ -745,7 +720,7 @@ int conf_write(const char *name) struct menu *menu; const char *basename; const char *str; - char dirname[PATH_MAX+1], tmpname[PATH_MAX+1], newname[PATH_MAX+1]; + char dirname[PATH_MAX+1], tmpname[PATH_MAX+22], newname[PATH_MAX+8]; char *env; dirname[0] = 0; @@ -831,7 +806,7 @@ next: return 1; } - conf_message(_("configuration written to %s"), newname); + conf_message("configuration written to %s", newname); sym_set_change_count(0); |