[libc-commits] [libc] d515a6e - [libc] Remove redundant file(COPY) for x86_64 types (#201317)

[via libc-commits]

Author: Jeff Bailey
Date: 2026-06-03T12:38:02+01:00
New Revision: d515a6e5381d967f81f5d18d1b2a7a3255b48dc6

URL: https://github.com/llvm/llvm-project/commit/d515a6e5381d967f81f5d18d1b2a7a3255b48dc6
DIFF: https://github.com/llvm/llvm-project/commit/d515a6e5381d967f81f5d18d1b2a7a3255b48dc6.diff

LOG: [libc] Remove redundant file(COPY) for x86_64 types (#201317)

Removed the redundant file(COPY) command from the x86_64 architecture
check in libc/include/llvm-libc-types/CMakeLists.txt.

This command eagerly copies the x86_64 directory to the binary
directory, which is redundant because individual headers are already
copied by their respective add_header targets. It also preserved
read-only depot permissions from the source tree, making the build
directory read-only and causing rm -rf to fail.

Assisted-by: Automated tooling, human reviewed.

Added: 
    

Modified: 
    libc/include/llvm-libc-types/CMakeLists.txt

Removed: 
    


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diff  --git a/libc/include/llvm-libc-types/CMakeLists.txt b/libc/include/llvm-libc-types/CMakeLists.txt
index 5586eff88ef6d..6f01921995afa 100644
--- a/libc/include/llvm-libc-types/CMakeLists.txt
+++ b/libc/include/llvm-libc-types/CMakeLists.txt
@@ -134,7 +134,6 @@ set(mcontext_deps)
 set(ucontext_deps .sigset_t .stack_t)
 
 if(LIBC_TARGET_ARCHITECTURE STREQUAL "x86_64")
-  file(COPY x86_64 DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
   add_header(
     mcontext_t_arch
     HDR