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
   8         config BROKEN
   9                 bool "Show broken platforms / packages / devices" if DEVEL
  10
  11         config BINARY_FOLDER
  12                 string "Binary folder" if DEVEL
  13                 default ""
  14                 help
  15                   Store built firmware images and filesystem images in this directory.
  16                   If not set, uses './bin/$(BOARD)'
  17
  18         config DOWNLOAD_TOOL_CUSTOM
  19                 string "Use custom download tool" if DEVEL
  20                 default ""
  21                 help
  22                   Use and force custom download tool instead of relying on autoselection
  23                   between curl if available and wget as a fallback.
  24
  25                   download.pl supports 3 tools officially aria2c, curl and wget.
  26                   If one of the tool is used in this config, download.pl will use the
  27                   default args to make use of them.
  28
  29                   If the provided string is different than aria2c, curl or wget, the command
  30                   is used as is and the download url will be appended at the end of such command.
  31
  32         config DOWNLOAD_FOLDER
  33                 string "Download folder" if DEVEL
  34                 default ""
  35                 help
  36                   Store downloaded source bundles in this directory.
  37                   If not set then defaults to './dl', which is removed by operations such as
  38                   'git clean -xdf' or 'make distclean'.
  39                   This option is useful if you have a low bandwidth Internet connection, and by
  40                   setting a path outside the OpenWrt tree downloads will be saved.
  41
  42         config LOCALMIRROR
  43                 string "Local mirror for source packages" if DEVEL
  44                 default ""
  45
  46         config AUTOREBUILD
  47                 bool "Automatic rebuild of packages" if DEVEL
  48                 default y
  49                 help
  50                   Automatically rebuild packages when their files change.
  51
  52         config AUTOREMOVE
  53                 bool "Automatic removal of build directories" if DEVEL
  54                 help
  55                   Automatically delete build directories after make target completed.
  56                   This allows you to symlink build_dir into a scratch location, e.g. a ramdisk,
  57                   which does not have enough space to keep a complete build_dir.
  58
  59         config BUILD_ALL_HOST_TOOLS
  60                 bool "Compile all host tools" if DEVEL
  61                 help
  62                   Compile all host host tools even if not needed. This is needed to prepare a
  63                   universal precompiled host tools archive to use in another buildroot.
  64
  65         config BUILD_SUFFIX
  66                 string "Build suffix to append to the target BUILD_DIR variable" if DEVEL
  67                 default ""
  68                 help
  69                   Build suffix to append to the BUILD_DIR variable, i.e: './build_dir/{target-build-dir}_$(BUILD_SUFFIX)'.
  70                   This allows you to switch to a different .config whilst retaining all the build
  71                   objects generated by the first .config
  72
  73         config TARGET_ROOTFS_DIR
  74                 string "Override the default TARGET_ROOTFS_DIR variable" if DEVEL
  75                 default ""
  76                 help
  77                   Override the default TARGET_ROOTFS_DIR variable content $(BUILD_DIR) with
  78                   custom path.  Use this option to re-define the location of the target
  79                   root filesystem directory.
  80
  81         config CCACHE
  82                 bool "Use ccache" if DEVEL
  83                 help
  84                   Compiler cache; see https://ccache.samba.org/
  85
  86         config CCACHE_DIR
  87                 string "Set ccache directory" if CCACHE
  88                 default ""
  89                 help
  90                   Store ccache in this directory.
  91                   If not set, uses './.ccache'
  92
  93         config KERNEL_CFLAGS
  94                 string "Kernel extra CFLAGS" if DEVEL
  95                 default "-falign-functions=32" if TARGET_bcm53xx
  96                 default ""
  97
  98         config EXTERNAL_KERNEL_TREE
  99                 string "Use external kernel tree" if DEVEL
 100                 default ""
 101
 102         config KERNEL_GIT_CLONE_URI
 103                 string "Enter git repository to clone" if DEVEL
 104                 default ""
 105                 help
 106                   Enter the full git repository path i.e.:
 107                   git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
 108                   This will create a git clone of the kernel in your build directory.
 109
 110         config KERNEL_GIT_LOCAL_REPOSITORY
 111                 string "Enter path to local reference repository" if DEVEL
 112                 depends on (KERNEL_GIT_CLONE_URI != "")
 113                 default ""
 114                 help
 115                   Enter a full pathname to a local reference git repository.
 116                   In this instance, the --reference option of git clone will
 117                   be used thus creating a quick local clone of your repo.
 118
 119         config KERNEL_GIT_REF
 120                 string "Enter git ref at which to checkout" if DEVEL
 121                 depends on (KERNEL_GIT_CLONE_URI != "")
 122                 default ""
 123                 help
 124                   Enter the git ref at which to checkout the git repository
 125                   after it is cloned, and before making it a tar-ball.
 126                   It can be a git hash or a branch name.
 127                   If unused, the clone's repository HEAD will be checked-out.
 128
 129         config KERNEL_GIT_MIRROR_HASH
 130                 string "Enter hash of Git kernel tree source checkout tarball" if DEVEL
 131                 depends on (KERNEL_GIT_CLONE_URI != "")
 132                 default ""
 133
 134         config BUILD_LOG
 135                 bool "Enable log files during build process" if DEVEL
 136                 help
 137                   If enabled, log files will be written to the ./log directory.
 138
 139         config BUILD_LOG_DIR
 140                 string "Log folder" if DEVEL
 141                 default ""
 142                 help
 143                   Store build logs in this directory.
 144                   If not set, uses './logs'
 145
 146         config SRC_TREE_OVERRIDE
 147                 bool "Enable package source tree override" if DEVEL
 148                 help
 149                   If enabled, you can force a package to use a git tree as source
 150                   code instead of the normal tarball. Create a symlink 'git-src'
 151                   in the package directory, pointing to the .git tree that you want
 152                   to pull the source code from.
 153
 154         config EXTRA_OPTIMIZATION
 155                 string "Additional compiler options" if DEVEL
 156                 default "-fno-caller-saves -fno-plt" if !CONFIG_EXTERNAL_TOOLCHAIN && !arc
 157                 default "-fno-caller-saves"
 158                 help
 159                   Extra target-independent optimizations to use when building for the target.