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Merge branch 'bugfix/conf_across_mountpoints' into 'master'

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Create temp config in the same dir as target

Fixes case where SDK and app are on different mounts

(In our usage of kconfig, dirname is the empty string & basename is the full path to sdkconfig)

Github pull request https://github.com/espressif/esp-idf/pull/151


See merge request !309
This commit is contained in:
Angus Gratton 2016-12-15 07:07:27 +08:00
commit f1390fa7c9
1 changed files with 1 additions and 1 deletions
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tools/kconfig/confdata.c
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@ -771,7 +771,7 @@ int conf_write(const char *name)
sprintf(newname, "%s%s", dirname, basename);
env = getenv("KCONFIG_OVERWRITECONFIG");
if (!env || !*env) {
sprintf(tmpname, "%s.tmpconfig.%d", dirname, (int)getpid());
sprintf(tmpname, "%s.tmpconfig.%d", newname, (int)getpid());
out = fopen(tmpname, "w");
} else {
*tmpname = 0;