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| author |   Jasmin Jessich <jasmin@anw.at> | 2015-09-21 20:37:17 (GMT) |
|---|---|---|
| committer | Jasmin Jessich <jasmin@anw.at> | 2015-10-09 22:24:42 (GMT) |
| commit | 3bd86362ab77aab362ba397193168625ac801e26 (patch) | |
| tree | 38d607c6708a414f84c3816fd1e9e2a9cc648037 /config/cc/gcc.in.2 | |
| parent | 625f7e66b43c8629c7ca27b062ff7adad9c2b859 (diff) | |
Using "all" and "install" targets in do_gcc_core_backend if configured.
- 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>
Diffstat (limited to 'config/cc/gcc.in.2')
| -rw-r--r-- | config/cc/gcc.in.2 | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/config/cc/gcc.in.2 b/config/cc/gcc.in.2 index 73b6a2f..577bf42 100644 --- a/config/cc/gcc.in.2 +++ b/config/cc/gcc.in.2 @@ -47,6 +47,17 @@ config CC_GCC_EXTRA_ENV_ARRAY Leave blank if you don't know better. +config CC_GCC_TARGET_FINAL + bool + prompt "Use the default targets all and install for the final compiler" + default n + depends on BARE_METAL + help + The final GCC for a bare metal system is built by the core gcc script. + This script does a lot of tricks to build the core gcc, which are not + required for the final gcc build. If you set this flag to true, all the + tricks are not done and the compiler is build with all/install. + config STATIC_TOOLCHAIN select CC_GCC_STATIC_LIBSTDCXX if CC_GCC_4_4_or_later |