63195d3d7a
A CMake change included in CMake 4.0 makes `AIX` into a variable
(similar to `APPLE`, etc.)
ff03db6657
However, `${CMAKE_SYSTEM_NAME}` unfortunately also expands exactly to
`AIX` and `if` auto-expands variable names in CMake. That means you get
a double expansion if you write:
`if (${CMAKE_SYSTEM_NAME} MATCHES "AIX")`
which becomes:
`if (AIX MATCHES "AIX")`
which is as if you wrote:
`if (ON MATCHES "AIX")`
You can prevent this by quoting the expansion of "${CMAKE_SYSTEM_NAME}",
due to policy
[CMP0054](https://cmake.org/cmake/help/latest/policy/CMP0054.html#policy:CMP0054)
which is on by default in 4.0+. Most of the LLVM CMake already does
this, but this PR fixes the remaining cases where we do not.
28 lines
634 B
CMake
28 lines
634 B
CMake
set(FBSDKERNEL_LIBS)
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if(FBSDVMCore_FOUND)
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list(APPEND FBSDKERNEL_LIBS fbsdvmcore)
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endif()
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if("${CMAKE_SYSTEM_NAME}" MATCHES "FreeBSD")
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list(APPEND FBSDKERNEL_LIBS kvm)
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endif()
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if (NOT FBSDKERNEL_LIBS)
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message(STATUS "Skipping FreeBSDKernel plugin due to missing libfbsdvmcore")
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return()
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endif()
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add_lldb_library(lldbPluginProcessFreeBSDKernel PLUGIN
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ProcessFreeBSDKernel.cpp
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RegisterContextFreeBSDKernel_arm64.cpp
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RegisterContextFreeBSDKernel_i386.cpp
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RegisterContextFreeBSDKernel_x86_64.cpp
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ThreadFreeBSDKernel.cpp
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LINK_COMPONENTS
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Support
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LINK_LIBS
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lldbCore
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lldbTarget
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${FBSDKERNEL_LIBS}
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)
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