[PATCH] D70972: [AIX] Make sure we use export lists for plugins

[Hubert Tong via Phabricator via llvm-commits]

hubert.reinterpretcast added inline comments.


================
Comment at: llvm/CMakeLists.txt:843
+  # compound option.
+  if(CMAKE_VERSION VERSION_LESS 3.16)
+    string(REGEX REPLACE "(^|[ \t]+)-Wl,-brtl([ \t]+|$)" "" CMAKE_SHARED_LINKER_FLAGS  "${CMAKE_SHARED_LINKER_FLAGS}")
----------------
The following did not result in deleterious effects for my build using CMake 3.13.2:
```
--- a/llvm/CMakeLists.txt
+++ b/llvm/CMakeLists.txt
@@ -860,6 +860,7 @@ if (UNIX AND ${CMAKE_SYSTEM_NAME} MATCHES "AIX")
   # configuration, it is still possible the user may force it as part of a
   # compound option.
   if(CMAKE_VERSION VERSION_LESS 3.16)
+    string(REGEX REPLACE "(^|[ \t]+)-Wl,-brtl([ \t]+|$)" "" CMAKE_EXE_LINKER_FLAGS  "${CMAKE_EXE_LINKER_FLAGS}")
     string(REGEX REPLACE "(^|[ \t]+)-Wl,-brtl([ \t]+|$)" "" CMAKE_SHARED_LINKER_FLAGS  "${CMAKE_SHARED_LINKER_FLAGS}")
     string(REGEX REPLACE "(^|[ \t]+)-Wl,-brtl([ \t]+|$)" "" CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS}")
     string(REGEX REPLACE "(^|[ \t]+)(-Wl,)?-G([ \t]+|$)" "" CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS
```


Repository:
  rG LLVM Github Monorepo

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https://reviews.llvm.org/D70972