[libc-commits] [libc] [libc] Disable dl_iterate_phdr entrypoint for linux fullbuild (PR #131893)

[via libc-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-libc

Author: Roland McGrath (frobtech)

<details>
<summary>Changes</summary>

There are some issues with typedef conflicts between libc headers
and Linux kernel headers arising.  Disable building the new code
for Linux for now.


---
Full diff: https://github.com/llvm/llvm-project/pull/131893.diff


3 Files Affected:

- (modified) libc/config/linux/aarch64/entrypoints.txt (-3) 
- (modified) libc/config/linux/riscv/entrypoints.txt (-3) 
- (modified) libc/config/linux/x86_64/entrypoints.txt (-3) 


``````````diff
diff --git a/libc/config/linux/aarch64/entrypoints.txt b/libc/config/linux/aarch64/entrypoints.txt
index 6d42fda5b5f49..ab1917259519b 100644
--- a/libc/config/linux/aarch64/entrypoints.txt
+++ b/libc/config/linux/aarch64/entrypoints.txt
@@ -842,9 +842,6 @@ if(LLVM_LIBC_FULL_BUILD)
     libc.src.arpa.inet.ntohl
     libc.src.arpa.inet.ntohs
 
-    # link.h entrypoints
-    libc.src.link.dl_iterate_phdr
-
     # pthread.h entrypoints
     libc.src.pthread.pthread_atfork
     libc.src.pthread.pthread_attr_destroy
diff --git a/libc/config/linux/riscv/entrypoints.txt b/libc/config/linux/riscv/entrypoints.txt
index 75e845925e691..4b69e43bce37d 100644
--- a/libc/config/linux/riscv/entrypoints.txt
+++ b/libc/config/linux/riscv/entrypoints.txt
@@ -795,9 +795,6 @@ if(LLVM_LIBC_FULL_BUILD)
     libc.src.arpa.inet.ntohl
     libc.src.arpa.inet.ntohs
 
-    # link.h entrypoints
-    libc.src.link.dl_iterate_phdr
-
     # pthread.h entrypoints
     libc.src.pthread.pthread_atfork
     libc.src.pthread.pthread_attr_destroy
diff --git a/libc/config/linux/x86_64/entrypoints.txt b/libc/config/linux/x86_64/entrypoints.txt
index bb3c30157b0ce..a29478898fe70 100644
--- a/libc/config/linux/x86_64/entrypoints.txt
+++ b/libc/config/linux/x86_64/entrypoints.txt
@@ -960,9 +960,6 @@ if(LLVM_LIBC_FULL_BUILD)
     libc.src.arpa.inet.ntohl
     libc.src.arpa.inet.ntohs
 
-    # link.h entrypoints
-    libc.src.link.dl_iterate_phdr
-
     # pthread.h entrypoints
     libc.src.pthread.pthread_atfork
     libc.src.pthread.pthread_attr_destroy

``````````

</details>


https://github.com/llvm/llvm-project/pull/131893