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| author |   Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2011-05-26 20:51:03 (GMT) |
|---|---|---|
| committer | Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2011-05-26 20:51:03 (GMT) |
| commit | a257ff7da8d2ae772011d3cce0b22c741e5b3ce1 (patch) | |
| tree | 77368caaa2730b7a8fbee52837284433509af9eb /config | |
| parent | 7aa57aa228e88bf2b90f27ab75a9e86c7a6410a9 (diff) | |
configure: add possibility to set arbitrary variable in check_for
If check_for is able to find the required prog/inc/lib, allow it to
set an arbitrary variable to 'y'. This variable is then pushed down
to the kconfig definition.
For example:
has_or_abort prog=foobar kconfig=has_foobar
If foobar is available, it yields a kconfig variable defaulting to y:
config CONFIGURE_has_foobar
bool
default y
If foobar is missing, it yields a kconfig variable defaulting to n:
config CONFIGURE_has_foobar
bool
Thus it is possible to depends on that variabel to show/hide options:
config SOME_FEATURE
bool
prompt "Some feature"
depends on CONFIGURE_has_foobar
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Diffstat (limited to 'config')
| -rw-r--r-- | config/config.in | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/config/config.in b/config/config.in index 8be19f5..5ebd2be 100644 --- a/config/config.in +++ b/config/config.in @@ -1,4 +1,5 @@ mainmenu "The crosstool-NG configuration menu" +source "config/configure.in" source "config/backend.in" source "config/global.in" source "config/target.in" |