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| author | Yann E. MORIN | 2012-10-20 01:06:25 +0200 |
|---|---|---|
| committer | Michal Marek | 2012-11-20 11:20:08 +0100 |
| commit | 9a926d4354d84e424e738a6d401328340400331b (patch) | |
| tree | 7b59baf2c6b59eb7dc8157b5ab28f3628aa53de9 /scripts/kconfig/lkc.h | |
| parent | kconfig: add a function to get the CONFIG_ prefix (diff) | |
| download | kernel-qcow2-linux-9a926d4354d84e424e738a6d401328340400331b.tar.gz kernel-qcow2-linux-9a926d4354d84e424e738a6d401328340400331b.tar.xz kernel-qcow2-linux-9a926d4354d84e424e738a6d401328340400331b.zip | |
kconfig: get CONFIG_ prefix from the environment
Currently, the CONFIG_ prefix is hard-coded in the kconfig frontends
executables. This means that two projects that use kconfig with
different prefixes can not share the same kconfig frontends.
Instead of hard-coding the prefix in the frontends, get it from the
environment, and revert back to hard-coded value if not found.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Michal Marek <mmarek@suse.cz>
Diffstat (limited to 'scripts/kconfig/lkc.h')
| -rw-r--r-- | scripts/kconfig/lkc.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/kconfig/lkc.h b/scripts/kconfig/lkc.h index 7aa9db0b2a77..7577a7fbb405 100644 --- a/scripts/kconfig/lkc.h +++ b/scripts/kconfig/lkc.h @@ -41,7 +41,7 @@ extern "C" { #endif static inline const char *CONFIG_prefix(void) { - return CONFIG_; + return getenv( "CONFIG_" ) ?: CONFIG_; } #undef CONFIG_ #define CONFIG_ CONFIG_prefix() |