[Lldb-commits] [lldb] e6e8252 - [lldb][AIX] Minor AIX specific changes (#132718)

[via lldb-commits]

Author: Dhruv Srivastava
Date: 2025-03-25T15:16:23+05:30
New Revision: e6e8252ba0a090d3a43f9df88214b415f9bb4e77

URL: https://github.com/llvm/llvm-project/commit/e6e8252ba0a090d3a43f9df88214b415f9bb4e77
DIFF: https://github.com/llvm/llvm-project/commit/e6e8252ba0a090d3a43f9df88214b415f9bb4e77.diff

LOG: [lldb][AIX] Minor AIX specific changes (#132718)

This PR is in reference to porting LLDB on AIX.

Link to discussions on llvm discourse and github:

1. https://discourse.llvm.org/t/port-lldb-to-ibm-aix/80640
2. https://github.com/llvm/llvm-project/issues/101657
The complete changes for porting are present in this draft PR:
https://github.com/llvm/llvm-project/pull/102601

AIX build specific changes

Added: 
    

Modified: 
    lldb/source/Host/CMakeLists.txt
    lldb/source/Host/common/Host.cpp

Removed: 
    


################################################################################
diff  --git a/lldb/source/Host/CMakeLists.txt b/lldb/source/Host/CMakeLists.txt
index 52ef67feeb6ab..a2ae6f1430c38 100644
--- a/lldb/source/Host/CMakeLists.txt
+++ b/lldb/source/Host/CMakeLists.txt
@@ -7,6 +7,10 @@ if (APPLE AND LLVM_ENABLE_LOCAL_SUBMODULE_VISIBILITY)
   endif()
 endif()
 
+if (UNIX AND ${CMAKE_SYSTEM_NAME} MATCHES "AIX")
+  add_definitions("-D_ALL_SOURCE")
+endif()
+
 macro(add_host_subdirectory group)
   list(APPEND HOST_SOURCES ${ARGN})
   source_group(${group} FILES ${ARGN})

diff  --git a/lldb/source/Host/common/Host.cpp b/lldb/source/Host/common/Host.cpp
index 6e5a75128eb27..5992b54318f73 100644
--- a/lldb/source/Host/common/Host.cpp
+++ b/lldb/source/Host/common/Host.cpp
@@ -19,7 +19,6 @@
 #include <pwd.h>
 #include <spawn.h>
 #include <sys/stat.h>
-#include <sys/syscall.h>
 #include <sys/wait.h>
 #include <unistd.h>
 #endif