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https://github.com/crosstool-ng/crosstool-ng.git
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3bd86362ab
- New configurations:
- CC_GCC_TARGET_FINAL:
Use the default targets "all" and "install" for the final compiler for
bare metal.
- Adding parameter "build_step" to function do_gcc_core_backend:
do_gcc_core_backend is used for the core compiler and in case of bare metal
for the final compiler, too. To have better control over the parameters for
the final compiler "build_step" is used.
- Used for proper logging.
- Use CT_CC_GCC_CORE_EXTRA_CONFIG_ARRAY or CT_CC_GCC_EXTRA_CONFIG_ARRAY.
- If CT_CC_GCC_TARGET_FINAL is set and the final compiler is build then the
make targets for the final compiler are used ("all", "install").
Signed-off-by: Jasmin Jessich <jasmin@anw.at>
Crosstool-NG 
Crosstool-NG follows the autoconf dance. So, to get you
kick-started, just run:
./configure --help
If you are using a development snapshot, you'll have to create the configure script, first. Just run:
./bootstrap
You will find the documentation in the directory docs.
Here is a quick overview of what you'll find there:
- Table of content
- Introduction
- Installing crosstool-NG
- Configuring a toolchain
- Building the toolchain
- Using the toolchain
- Toolchain types
- Contributing
- Internals
- Credits
- Known issues
- Misc. tutorials
You can also point your browser at: http://crosstool-ng.org
Aloha!