RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2025-01-31 12:41:49 +01:00
Code Issues Projects Releases Wiki Activity

[docs] Fix unexpected indentation in HowToCrossCompileLLVM.rst

Browse Source 
Seems like my sphynx version is different than the one in the bot, as it
accepted everything locally. I think this is the right fix...

llvm-svn: 269062
This commit is contained in:
Renato Golin 2016-05-10 14:02:46 +00:00
parent 4147326797
commit 2d3223210a
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
docs/HowToCrossCompileLLVM.rst
View File

@ -39,6 +39,7 @@ For more information on how to configure CMake for LLVM/Clang,
see :doc:`CMake`.
The CMake options you need to add are:
* ``-DCMAKE_CROSSCOMPILING=True``
* ``-DCMAKE_INSTALL_PREFIX=<install-dir>``
* ``-DLLVM_TABLEGEN=<path-to-host-bin>/llvm-tblgen``
@ -49,12 +50,14 @@ The CMake options you need to add are:
If you're compiling with GCC, you can use architecture options for your target,
and the compiler driver will detect everything that it needs:
* ``-DCMAKE_CXX_FLAGS='-march=armv7-a -mcpu=cortex-a9 -mfloat-abi=hard'``
However, if you're using Clang, the driver might not be up-to-date with your
specific Linux distribution, version or GCC layout, so you'll need to fudge.
In addition to the ones above, you'll also need:
* ``'-target arm-linux-gnueabihf'`` or whatever is the triple of your cross GCC.
* ``'--sysroot=/usr/arm-linux-gnueabihf'``, ``'--sysroot=/opt/gcc/arm-linux-gnueabihf'``
or whatever is the location of your GCC's sysroot (where /lib, /bin etc are).