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| author | Markus Heidelberg <markus.heidelberg@web.de> | 2009-05-18 01:36:54 +0200 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2009-06-09 22:37:51 +0200 |
| commit | 12122f62324e7c6837ee8b0fa8d257ce7ebcfc6f (patch) | |
| tree | 5f4dff0d7a3612c45a87a2fb4ba2599484eea9fd /scripts | |
| parent | 284026cdfb5a899e558dcb7a36aefaf54a78c094 (diff) | |
| download | linux-12122f62324e7c6837ee8b0fa8d257ce7ebcfc6f.tar.bz2 | |
kconfig: do not hardcode "include/config/auto.conf" filename
Regardless of KCONFIG_AUTOCONFIG, the filename written as a Make target
into "include/config/auto.conf.cmd" was always the default one.
Of course this doesn't make it work for the Kernel kbuild system, since
there the filename is hardcoded at several places in the Makefiles.
Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/kconfig/confdata.c | 20 | ||||
| -rw-r--r-- | scripts/kconfig/lkc.h | 1 | ||||
| -rw-r--r-- | scripts/kconfig/util.c | 6 |
3 files changed, 16 insertions, 11 deletions
diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c index 273d73888f9d..a04da3459f0f 100644 --- a/scripts/kconfig/confdata.c +++ b/scripts/kconfig/confdata.c @@ -41,6 +41,13 @@ const char *conf_get_configname(void) return name ? name : ".config"; } +const char *conf_get_autoconfig_name(void) +{ + char *name = getenv("KCONFIG_AUTOCONFIG"); + + return name ? name : "include/config/auto.conf"; +} + static char *conf_expand_value(const char *in) { struct symbol *sym; @@ -555,15 +562,14 @@ int conf_write(const char *name) int conf_split_config(void) { - char *name, path[128]; + const char *name; + char path[128]; char *s, *d, c; struct symbol *sym; struct stat sb; int res, i, fd; - name = getenv("KCONFIG_AUTOCONFIG"); - if (!name) - name = "include/config/auto.conf"; + name = conf_get_autoconfig_name(); conf_read_simple(name, S_DEF_AUTO); if (chdir("include/config")) @@ -670,7 +676,7 @@ int conf_write_autoconf(void) { struct symbol *sym; const char *str; - char *name; + const char *name; FILE *out, *out_h; time_t now; int i, l; @@ -773,9 +779,7 @@ int conf_write_autoconf(void) name = "include/linux/autoconf.h"; if (rename(".tmpconfig.h", name)) return 1; - name = getenv("KCONFIG_AUTOCONFIG"); - if (!name) - name = "include/config/auto.conf"; + name = conf_get_autoconfig_name(); /* * This must be the last step, kbuild has a dependency on auto.conf * and this marks the successful completion of the previous steps. diff --git a/scripts/kconfig/lkc.h b/scripts/kconfig/lkc.h index 4a9af6f7886b..f379b0bf8c9e 100644 --- a/scripts/kconfig/lkc.h +++ b/scripts/kconfig/lkc.h @@ -74,6 +74,7 @@ char *zconf_curname(void); /* confdata.c */ const char *conf_get_configname(void); +const char *conf_get_autoconfig_name(void); char *conf_get_default_confname(void); void sym_set_change_count(int count); void sym_add_change_count(int count); diff --git a/scripts/kconfig/util.c b/scripts/kconfig/util.c index 3cc9f9369036..b6b2a46af14c 100644 --- a/scripts/kconfig/util.c +++ b/scripts/kconfig/util.c @@ -46,8 +46,8 @@ int file_write_dep(const char *name) else fprintf(out, "\t%s\n", file->name); } - fprintf(out, "\ninclude/config/auto.conf: \\\n" - "\t$(deps_config)\n\n"); + fprintf(out, "\n%s: \\\n" + "\t$(deps_config)\n\n", conf_get_autoconfig_name()); expr_list_for_each_sym(sym_env_list, e, sym) { struct property *prop; @@ -61,7 +61,7 @@ int file_write_dep(const char *name) if (!value) value = ""; fprintf(out, "ifneq \"$(%s)\" \"%s\"\n", env_sym->name, value); - fprintf(out, "include/config/auto.conf: FORCE\n"); + fprintf(out, "%s: FORCE\n", conf_get_autoconfig_name()); fprintf(out, "endif\n"); } |