[libc-commits] [PATCH] D150012: [libc][docs] Fix incorrect CMake argument in GPU documentation

[Joseph Huber via Phabricator via libc-commits]

jhuber6 created this revision.
Herald added subscribers: libc-commits, ecnelises, tschuett.
Herald added projects: libc-project, All.
jhuber6 requested review of this revision.

Summary;
This was changed a long time ago to drop the `LLVM_` prefix.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D150012

Files:
  libc/docs/gpu/using.rst


Index: libc/docs/gpu/using.rst
===================================================================
--- libc/docs/gpu/using.rst
+++ libc/docs/gpu/using.rst
@@ -17,7 +17,7 @@
 using the ``LLVM_ENABLE_RUNTIMES=libc`` option. To enable libc for the GPU,
 enable the ``LIBC_GPU_BUILD`` option. By default, ``libcgpu.a`` will be built
 using every supported GPU architecture. To restrict the number of architectures
-build, either set ``LLVM_LIBC_GPU_ARCHITECTURES`` to the list of desired
+build, either set ``LIBC_GPU_ARCHITECTURES`` to the list of desired
 architectures manually or use ``native`` to detect the GPUs on your system. A
 typical ``cmake`` configuration will look like this:
 
@@ -31,7 +31,7 @@
      -DLLVM_ENABLE_RUNTIMES="libc;openmp"                  \
      -DCMAKE_BUILD_TYPE=<Debug|Release>   \ # Select build type
      -DLIBC_GPU_BUILD=ON                  \ # Build in GPU mode
-     -DLLVM_LIBC_GPU_ARCHITECTURES=all    \ # Build all supported architectures
+     -DLIBC_GPU_ARCHITECTURES=all         \ # Build all supported architectures
      -DCMAKE_INSTALL_PREFIX=<PATH>        \ # Where 'libcgpu.a' will live
   $> ninja install
 


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