Store built firmware images and filesystem images in this directory.
If not set, uses './bin/$(BOARD)'
+ config DOWNLOAD_TOOL_CUSTOM
+ string "Use custom download tool" if DEVEL
+ default ""
+ help
+ Use and force custom download tool instead of relying on autoselection
+ between curl if available and wget as a fallback.
+
+ download.pl supports 3 tools officially aria2c, curl and wget.
+ If one of the tool is used in this config, download.pl will use the
+ default args to make use of them.
+
+ If the provided string is different than aria2c, curl or wget, the command
+ is used as is and the download url will be appended at the end of such command.
+
config DOWNLOAD_FOLDER
string "Download folder" if DEVEL
default ""
This allows you to symlink build_dir into a scratch location, e.g. a ramdisk,
which does not have enough space to keep a complete build_dir.
+ config BUILD_ALL_HOST_TOOLS
+ bool "Compile all host tools" if DEVEL
+ default n
+ help
+ Compile all host host tools even if not needed. This is needed to prepare a
+ universal precompiled host tools archive to use in another buildroot.
+
config BUILD_SUFFIX
string "Build suffix to append to the target BUILD_DIR variable" if DEVEL
default ""
config KERNEL_CFLAGS
string "Kernel extra CFLAGS" if DEVEL
+ default "-falign-functions=32" if TARGET_bcm53xx
default ""
config EXTERNAL_KERNEL_TREE