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https://github.com/crosstool-ng/crosstool-ng.git
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db5b6a4915
It's been some time now we've had those features, so unmark them being experimental. It does not mean everything is perfect, but may gather some more testing of those features. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
129 lines
4.2 KiB
Plaintext
129 lines
4.2 KiB
Plaintext
# Options related to paths and install
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comment "Paths"
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config LOCAL_TARBALLS_DIR
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string
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prompt "Local tarballs directory" if ! BACKEND
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default ""
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help
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If you have previously downloaded the tarballs, enter the PATH where
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you stored them here.
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config SAVE_TARBALLS
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bool
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prompt "Save new tarballs" if ! BACKEND
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depends on LOCAL_TARBALLS_DIR != "" || BACKEND
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default y if BACKEND
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help
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If you say 'y' here, new downloaded tarballs will be saved in the
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directory you entered above.
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config CUSTOM_LOCATION_ROOT_DIR
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string
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prompt "Directory containing custom source components"
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depends on EXPERIMENTAL
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help
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This is the path CT-NG will attempt to use as a root for locating
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local copies of source components (CUSTOM_LOCATION_ROOT_DIR/component)
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unless a component declares its own specific custom location.
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config WORK_DIR
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string
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prompt "Working directory" if ! BACKEND
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default "${CT_TOP_DIR}/.build"
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help
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Set this to the directory where all build actions will be done.
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The default is "${CT_TOP_DIR}/.build", and leaving this option
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empty will also use the default.
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You should not need to change that, except in one very peculiar
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setup:
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- your crosstool-NG source directory is on the network
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- you configured crosstool-NG with --local
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This kind of setup is a pain, as any action involving source file
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access would have to go through the wire. In this case, you should
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set CT_WORK_DIR to point to a path local to your machine, to avoid
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any network overhead.
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Do *NOT* change it if you don't know better.
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config PREFIX_DIR
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string
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prompt "Prefix directory" if ! BACKEND
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default "${HOME}/x-tools/${CT_TARGET}"
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help
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This is the path the toolchain will run from.
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config INSTALL_DIR
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string
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# prompt "Install directory"
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default "${CT_PREFIX_DIR}"
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# help
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# This is the path the toolchain will be installed into.
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#
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# Normally, you would set this to ${CT_PREFIX_DIR}, but if for some reasons
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# you can't write there, you can install somewhere else and have a third
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# person do the install for you.
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# The reason you might also want to install elsewhere is if you are going
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# to package your shinny new toolchain for distribution.
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config RM_RF_PREFIX_DIR
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bool
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prompt "| Remove the prefix dir prior to building"
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default y
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depends on !BACKEND
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help
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If you say 'y' here, then PREFIX_DIR (above) will be eradicated
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prior to the toolchain is built.
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This can be useful when you are trying different settings (due
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to build failures or feature tests). In this case, to avoid using
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a potentially broken previous toolchain, the install location is
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removed, to start afresh.
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On the other hand, if you are building a final toolchain, and install
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it into a directory with pre-install, unrelated programs, it would be
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damageable to remove that directory. In this case, you may want to
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say 'n' here.
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Note that when acting as a backend, this option is not available, and
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is forced to 'n'.
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config REMOVE_DOCS
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bool
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prompt "Remove documentation"
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default y
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help
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Remove the installed documentation (man and info pages).
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Gains around 8MiB for a uClibc-based, C and C++ compiler.
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config BUILD_MANUALS
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bool
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prompt "Build the manuals"
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depends on ! REMOVE_DOCS
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help
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Build the PDF and HTML manuals for the main components such as
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binutils, GCC, GDB, and the C library.
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config INSTALL_DIR_RO
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bool
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prompt "Render the toolchain read-only"
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default y
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help
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Render the directory of the toolchain (and its sub-directories)
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read-only.
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Useful for toolchains destined for production.
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config STRIP_ALL_TOOLCHAIN_EXECUTABLES
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bool
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prompt "Strip all toolchain executables"
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default y
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help
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All build host executables contain a lot of unnecessary info.
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By stripping all executables it slightly speeds up the compilation
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of large projects.
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NOTE: It does NOT strip the target libraries, only HOST executables
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