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| author | Aristeu Rozanski <aris@redhat.com> | 2010-05-06 20:48:34 +0400 |
|---|---|---|
| committer | Michal Marek <mmarek@suse.cz> | 2010-06-02 16:40:09 +0400 |
| commit | f0778c8c41001783d4074e34efc7d3e632d87ee3 (patch) | |
| tree | 8ab973e63d7ff30e1271b8954c8b6ec3cc7ea5ba /scripts/kconfig/Makefile | |
| parent | 64ffc9ff424c65adcffe7d590018cc75e2d5d42a (diff) | |
| download | linux-f0778c8c41001783d4074e34efc7d3e632d87ee3.tar.xz | |
kconfig: introduce nonint_oldconfig and loose_nonint_oldconfig
This patch has been around for a long time in Fedora and Red Hat Enterprise
Linux kernels and it may be useful for others. The nonint_oldconfig target
will fail and print the unset config options while loose_nonint_oldconfig will
simply let the config option unset. They're useful in distro kernel packages
where the config files are built using a combination of smaller config files.
Arjan van de Ven wrote the initial nonint_config and Roland McGrath added the
loose_nonint_oldconfig.
Signed-off-by: Arjan van de Ven <arjan@redhat.com> [defunct email]
Whatevered-by: Kyle McMartin <kyle@redhat.com>
Acked-by: Arjan van de Ven <arjan@linux.intel.com>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Aristeu Rozanski <aris@redhat.com>
[mmarek: whitespace fixes]
Signed-off-by: Michal Marek <mmarek@suse.cz>
Diffstat (limited to 'scripts/kconfig/Makefile')
| -rw-r--r-- | scripts/kconfig/Makefile | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile index 75bdf5ae202c..f8d1ee3a372e 100644 --- a/scripts/kconfig/Makefile +++ b/scripts/kconfig/Makefile @@ -62,6 +62,12 @@ localyesconfig: $(obj)/streamline_config.pl $(obj)/conf fi $(Q)rm -f .tmp.config +nonint_oldconfig: $(obj)/conf + $< -b $(Kconfig) + +loose_nonint_oldconfig: $(obj)/conf + $< -B $(Kconfig) + # Create new linux.pot file # Adjust charset to UTF-8 in .po file to accept UTF-8 in Kconfig files # The symlink is used to repair a deficiency in arch/um @@ -126,6 +132,10 @@ help: @echo ' allmodconfig - New config selecting modules when possible' @echo ' allyesconfig - New config where all options are accepted with yes' @echo ' allnoconfig - New config where all options are answered with no' + @echo ' nonint_oldconfig - Checks the current configuration and fails if an option is ' + @echo ' not set' + @echo ' loose_nonint_oldconfig - Same as nonint_oldconfig, but updates the config file with ' + @echo ' missing config options as unset' # lxdialog stuff check-lxdialog := $(srctree)/$(src)/lxdialog/check-lxdialog.sh |