From: "Luis R. Rodriguez" <mcgrof@xxxxxxxxxxxxxxxx>
Throw users a bone by helping them compile specific target
drivers. Hauke did some good work in providing tons of
defconfigs, provide a command to let users query these
easily with 'make defconfig-help'. Also provide a more
generic 'make help' target.
Screenshot of make defconfig-help:
mcgrof@frijol ~/backports-20130618 $ make defconfig-help
Driver or subsystem configuration targets:
defconfig-alx
defconfig-ar5523
defconfig-ath5k
defconfig-ath6kl
defconfig-ath9k
defconfig-ath10k
defconfig-b43
defconfig-b43legacy
defconfig-brcmfmac
defconfig-brcmsmac
defconfig-carl9170
defconfig-drm
defconfig-ieee802154
defconfig-iwlwifi
defconfig-media
defconfig-nfc
defconfig-regulator
defconfig-rtlwifi
defconfig-wifi
defconfig-wil6210
Running 'make help' will provide the above and in addition to that
something similar to what the Linux kernel provides with the
list of supported targets backports provides.
Signed-off-by: Luis R. Rodriguez <mcgrof@xxxxxxxxxxxxxxxx>
---
backport/Makefile | 47 +++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 47 insertions(+)
diff --git a/backport/Makefile b/backport/Makefile
index 421a4f6..ca69f41 100644
--- a/backport/Makefile
+++ b/backport/Makefile
@@ -112,6 +112,53 @@ mrproper:
echo "$(CONFIG_MD5)" > .kernel_config_md5
@$(MAKE) -f Makefile.real "$@"
+.PHONY: defconfig-help
+defconfig-help:
+ @echo "Driver or subsystem configuration targets:"
+ @set -e ;\
+ bk_configs="$$(ls defconfigs/*)" ;\
+ for cfg in $$bk_configs; do \
+ echo " defconfig-$${cfg##defconfigs/}" ;\
+ done
+ @echo ""
+
+.PHONY: help
+help: defconfig-help
+ @echo "Cleaning targets:"
+ @echo " clean - Remove most generated files but keep the config and"
+ @echo " enough build support to build external modules"
+ @echo " mrproper - Remove all generated files + config + various backup files"
+ @echo ""
+ @echo "Driver configuration help:"
+ @echo " defconfig-help - List all prearranged defconfig-targets we have"
+ @echo " designed for you. You can use this to find"
+ @echo " driver specific configs in case all you really"
+ @echo " need is to just compile one or a small group "
+ @echo " of drivers."
+ @echo ""
+ @echo "Configuration targets:"
+ @echo " menuconfig - Update current config utilising a menu based program"
+ @echo " allyesconfig - New config where all options are accepted with yes"
+ @echo " oldconfig - Update current config utilising a provided .config as base"
+ @echo " oldaskconfig - ??"
+ @echo " silentoldconfig - Same as oldconfig, but quietly, additionally update deps"
+ @echo " allnoconfig - New config where all options are answered with no"
+ @echo " allyesconfig - New config where all options are accepted with yes"
+ @echo " allmodconfig - New config selecting modules when possible"
+ @echo " alldefconfig - New config with all symbols set to default"
+ @echo " randconfig - New config with random answer to all options"
+ @echo " listnewconfig - List new options"
+ @echo " olddefconfig - Same as silentoldconfig but sets new symbols to their default value"
+ @echo ""
+ @echo "Other generic targets:"
+ @echo " all - Build all targets marked with [*]"
+ @echo "* modules - Build all modules"
+ @echo ""
+ @echo "Architecture specific targets:"
+ @echo " install - Install modules"
+ @echo " uninstall - Uninstall modules"
+ @echo ""
+ @echo "Execute "make" or "make all" to build all targets marked with [*]"
else
include $(BACKPORT_PWD)/Makefile.kernel
endif
--
1.7.10.4
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