config/Config-devel.in

   1 # SPDX-License-Identifier: GPL-2.0-only
   2 #
   3 # Copyright (C) 2006-2013 OpenWrt.org
   4
   5 menuconfig DEVEL
   6         bool "Advanced configuration options (for developers)"
   7         default n
   8
   9         config BROKEN
  10                 bool "Show broken platforms / packages / devices" if DEVEL
  11                 default n
  12
  13         config BINARY_FOLDER
  14                 string "Binary folder" if DEVEL
  15                 default ""
  16                 help
  17                   Store built firmware images and filesystem images in this directory.
  18                   If not set, uses './bin/$(BOARD)'
  19
  20         config DOWNLOAD_FOLDER
  21                 string "Download folder" if DEVEL
  22                 default ""
  23                 help
  24                   Store downloaded source bundles in this directory.
  25                   If not set then defaults to './dl', which is removed by operations such as
  26                   'git clean -xdf' or 'make distclean'.
  27                   This option is useful if you have a low bandwidth Internet connection, and by
  28                   setting a path outside the OpenWrt tree downloads will be saved.
  29
  30         config LOCALMIRROR
  31                 string "Local mirror for source packages" if DEVEL
  32                 default ""
  33
  34         config AUTOREBUILD
  35                 bool "Automatic rebuild of packages" if DEVEL
  36                 default y
  37                 help
  38                   Automatically rebuild packages when their files change.
  39
  40         config AUTOREMOVE
  41                 bool "Automatic removal of build directories" if DEVEL
  42                 default n
  43                 help
  44                   Automatically delete build directories after make target completed.
  45                   This allows you to symlink build_dir into a scratch location, e.g. a ramdisk,
  46                   which does not have enough space to keep a complete build_dir.
  47
  48         config BUILD_SUFFIX
  49                 string "Build suffix to append to the target BUILD_DIR variable" if DEVEL
  50                 default ""
  51                 help
  52                   Build suffix to append to the BUILD_DIR variable, i.e: './build_dir/{target-build-dir}_$(BUILD_SUFFIX)'.
  53                   This allows you to switch to a different .config whilst retaining all the build
  54                   objects generated by the first .config
  55
  56         config TARGET_ROOTFS_DIR
  57                 string "Override the default TARGET_ROOTFS_DIR variable" if DEVEL
  58                 default ""
  59                 help
  60                   Override the default TARGET_ROOTFS_DIR variable content $(BUILD_DIR) with
  61                   custom path.  Use this option to re-define the location of the target
  62                   root filesystem directory.
  63
  64         config CCACHE
  65                 bool "Use ccache" if DEVEL
  66                 default n
  67                 help
  68                   Compiler cache; see https://ccache.samba.org/
  69
  70         config CCACHE_DIR
  71                 string "Set ccache directory" if CCACHE
  72                 default ""
  73                 help
  74                   Store ccache in this directory.
  75                   If not set, uses './.ccache'
  76
  77         config KERNEL_CFLAGS
  78                 string "Kernel extra CFLAGS" if DEVEL
  79                 default ""
  80
  81         config EXTERNAL_KERNEL_TREE
  82                 string "Use external kernel tree" if DEVEL
  83                 default ""
  84
  85         config KERNEL_GIT_CLONE_URI
  86                 string "Enter git repository to clone" if DEVEL
  87                 default ""
  88                 help
  89                   Enter the full git repository path i.e.:
  90                   git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
  91                   This will create a git clone of the kernel in your build directory.
  92
  93         config KERNEL_GIT_LOCAL_REPOSITORY
  94                 string "Enter path to local reference repository" if DEVEL
  95                 depends on (KERNEL_GIT_CLONE_URI != "")
  96                 default ""
  97                 help
  98                   Enter a full pathname to a local reference git repository.
  99                   In this instance, the --reference option of git clone will
 100                   be used thus creating a quick local clone of your repo.
 101
 102         config KERNEL_GIT_REF
 103                 string "Enter git ref at which to checkout" if DEVEL
 104                 depends on (KERNEL_GIT_CLONE_URI != "")
 105                 default ""
 106                 help
 107                   Enter the git ref at which to checkout the git repository
 108                   after it is cloned, and before making it a tar-ball.
 109                   It can be a git hash or a branch name.
 110                   If unused, the clone's repository HEAD will be checked-out.
 111
 112         config KERNEL_GIT_MIRROR_HASH
 113                 string "Enter hash of Git kernel tree source checkout tarball" if DEVEL
 114                 depends on (KERNEL_GIT_CLONE_URI != "")
 115                 default ""
 116
 117         config BUILD_LOG
 118                 bool "Enable log files during build process" if DEVEL
 119                 help
 120                   If enabled, log files will be written to the ./log directory.
 121
 122         config BUILD_LOG_DIR
 123                 string "Log folder" if DEVEL
 124                 default ""
 125                 help
 126                   Store build logs in this directory.
 127                   If not set, uses './logs'
 128
 129         config SRC_TREE_OVERRIDE
 130                 bool "Enable package source tree override" if DEVEL
 131                 help
 132                   If enabled, you can force a package to use a git tree as source
 133                   code instead of the normal tarball. Create a symlink 'git-src'
 134                   in the package directory, pointing to the .git tree that you want
 135                   to pull the source code from.
 136
 137         config EXTRA_OPTIMIZATION
 138                 string "Additional compiler options" if DEVEL
 139                 default "-fno-caller-saves -fno-plt" if !CONFIG_EXTERNAL_TOOLCHAIN && !arc
 140                 default "-fno-caller-saves"
 141                 help
 142                   Extra target-independent optimizations to use when building for the target.