[x86/Linux][SOS] Add definitions for CLR_CMAKE_PLATFORM_ARCH_I386 in CMakeLists.txt...

Commit migrated from https://github.com/dotnet/coreclr/commit/aa6cbc6e994298697900877636c34095bceeebc9

diff --git a/src/coreclr/src/ToolBox/SOS/lldbplugin/CMakeLists.txt b/src/coreclr/src/ToolBox/SOS/lldbplugin/CMakeLists.txt
index 1424cff..7f1fa77 100644 (file)
--- a/src/coreclr/src/ToolBox/SOS/lldbplugin/CMakeLists.txt
+++ b/src/coreclr/src/ToolBox/SOS/lldbplugin/CMakeLists.txt
@@ -21,6 +21,10 @@ if(CLR_CMAKE_PLATFORM_ARCH_AMD64)
     add_definitions(-DDBG_TARGET_AMD64=1)
     add_definitions(-DDBG_TARGET_WIN64=1)
     add_definitions(-DBIT64)
+elseif(CLR_CMAKE_PLATFORM_ARCH_I386)
+    add_definitions(-D_TARGET_X86_=1)
+    add_definitions(-DDBG_TARGET_32BIT=1)
+    add_definitions(-DDBG_TARGET_X86=1)
 elseif(CLR_CMAKE_PLATFORM_ARCH_ARM)
     add_definitions(-D_TARGET_ARM_=1)
     add_definitions(-DDBG_TARGET_32BIT=1)