diff options
| author | Martin Roth <martinroth@google.com> | 2016-01-19 12:01:09 -0700 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2016-01-21 16:50:58 +0100 |
| commit | a5a628e86b5484200977d2d4f4a62a0d972aaf4a (patch) | |
| tree | dfd879027086bfd1d76549b874ae2f1733387c87 /src | |
| parent | 5d935b3377ac54009e69e7aa91616ee2ded4c9b2 (diff) | |
Kconfig: add comments for toolchain choices
- While we're working on fixing clang for coreboot, mark it as not
currently working so that it doesn't look like a reasonable choice.
- Add help on how to make the toolchains
Change-Id: Ib37093ca98d0328fad40dd7886c98d00f78bd58e
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/13053
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/Kconfig | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/src/Kconfig b/src/Kconfig index f09e5061a2..1fd271d599 100644 --- a/src/Kconfig +++ b/src/Kconfig @@ -58,6 +58,14 @@ choice help This option allows you to select the compiler used for building coreboot. + You must build the coreboot crosscompiler for the board that you + have selected. + + To build all the GCC crosscompilers (takes a LONG time), run: + make crossgcc + + For help on individual architectures, run the command: + make help_toolchain config COMPILER_GCC bool "GCC" @@ -67,9 +75,14 @@ config COMPILER_GCC For details see http://gcc.gnu.org. config COMPILER_LLVM_CLANG - bool "LLVM/clang" - help - Use LLVM/clang to build coreboot. + bool "LLVM/clang (TESTING ONLY - Not currently working)" + help + Use LLVM/clang to build coreboot. To use this, you must build the + coreboot version of the clang compiler. Run the command + make clang + Note that this option is not currently working correctly and should + really only be selected if you're trying to work on getting clang + operational. For details see http://clang.llvm.org. |