[lld] r226346 - Add LLVM_LINK_COMPONENTS for the shared object build

Rafael EspĂ­ndola rafael.espindola at gmail.com
Tue Jan 20 09:43:26 PST 2015


Strange, it just worked for me with cmake 3.1.20150103.

On 20 January 2015 at 12:37, Greg Fitzgerald <garious at gmail.com> wrote:
> It won't build yet.  This patch just takes care of the low-hanging
> fruit.  I hope to submit more patches soon to get the shared-libs
> build working.  Right now it's looking like I'll need to move a bunch
> of files around to break all the cyclic dependencies.  CMake docs
> suggests the existing code should work, but no luck for me.
>
> -Greg
>
>
> On Tue, Jan 20, 2015 at 8:33 AM, Rafael EspĂ­ndola
> <rafael.espindola at gmail.com> wrote:
>> Awesome!
>>
>> Takumi, you have a bot that uses -DBUILD_SHARED_LIBS=ON, right? Can
>> you add lld to it to make sure it keeps building?
>>
>> Thanks,
>> Rafael
>>
>>
>> On 16 January 2015 at 18:34, Greg Fitzgerald <garious at gmail.com> wrote:
>>> Author: garious
>>> Date: Fri Jan 16 17:34:41 2015
>>> New Revision: 226346
>>>
>>> URL: http://llvm.org/viewvc/llvm-project?rev=226346&view=rev
>>> Log:
>>> Add LLVM_LINK_COMPONENTS for the shared object build
>>>
>>> Differential Revision: http://reviews.llvm.org/D7023
>>>
>>> From: Greg Fitzgerald <garious at gmail.com>
>>>
>>> Modified:
>>>     lld/trunk/lib/Config/CMakeLists.txt
>>>     lld/trunk/lib/Driver/CMakeLists.txt
>>>     lld/trunk/lib/Passes/CMakeLists.txt
>>>     lld/trunk/lib/ReaderWriter/CMakeLists.txt
>>>     lld/trunk/lib/ReaderWriter/ELF/AArch64/CMakeLists.txt
>>>     lld/trunk/lib/ReaderWriter/ELF/Hexagon/CMakeLists.txt
>>>     lld/trunk/lib/ReaderWriter/ELF/Mips/CMakeLists.txt
>>>     lld/trunk/lib/ReaderWriter/ELF/PPC/CMakeLists.txt
>>>     lld/trunk/lib/ReaderWriter/ELF/X86/CMakeLists.txt
>>>     lld/trunk/lib/ReaderWriter/ELF/X86_64/CMakeLists.txt
>>>     lld/trunk/lib/ReaderWriter/MachO/CMakeLists.txt
>>>     lld/trunk/lib/ReaderWriter/Native/CMakeLists.txt
>>>     lld/trunk/lib/ReaderWriter/PECOFF/CMakeLists.txt
>>>     lld/trunk/lib/ReaderWriter/YAML/CMakeLists.txt
>>>
>>> Modified: lld/trunk/lib/Config/CMakeLists.txt
>>> URL: http://llvm.org/viewvc/llvm-project/lld/trunk/lib/Config/CMakeLists.txt?rev=226346&r1=226345&r2=226346&view=diff
>>> ==============================================================================
>>> --- lld/trunk/lib/Config/CMakeLists.txt (original)
>>> +++ lld/trunk/lib/Config/CMakeLists.txt Fri Jan 16 17:34:41 2015
>>> @@ -1,3 +1,5 @@
>>> +set(LLVM_LINK_COMPONENTS support)
>>> +
>>>  add_lld_library(lldConfig
>>>    Version.cpp
>>>    )
>>>
>>> Modified: lld/trunk/lib/Driver/CMakeLists.txt
>>> URL: http://llvm.org/viewvc/llvm-project/lld/trunk/lib/Driver/CMakeLists.txt?rev=226346&r1=226345&r2=226346&view=diff
>>> ==============================================================================
>>> --- lld/trunk/lib/Driver/CMakeLists.txt (original)
>>> +++ lld/trunk/lib/Driver/CMakeLists.txt Fri Jan 16 17:34:41 2015
>>> @@ -10,6 +10,8 @@ set(LLVM_TARGET_DEFINITIONS WinLinkOptio
>>>  tablegen(LLVM WinLinkOptions.inc -gen-opt-parser-defs)
>>>  add_public_tablegen_target(DriverOptionsTableGen)
>>>
>>> +set(LLVM_LINK_COMPONENTS object option support)
>>> +
>>>  add_lld_library(lldDriver
>>>    CoreDriver.cpp
>>>    DarwinLdDriver.cpp
>>>
>>> Modified: lld/trunk/lib/Passes/CMakeLists.txt
>>> URL: http://llvm.org/viewvc/llvm-project/lld/trunk/lib/Passes/CMakeLists.txt?rev=226346&r1=226345&r2=226346&view=diff
>>> ==============================================================================
>>> --- lld/trunk/lib/Passes/CMakeLists.txt (original)
>>> +++ lld/trunk/lib/Passes/CMakeLists.txt Fri Jan 16 17:34:41 2015
>>> @@ -1,3 +1,5 @@
>>> +set(LLVM_LINK_COMPONENTS support)
>>> +
>>>  add_lld_library(lldPasses
>>>    LayoutPass.cpp
>>>    RoundTripNativePass.cpp
>>>
>>> Modified: lld/trunk/lib/ReaderWriter/CMakeLists.txt
>>> URL: http://llvm.org/viewvc/llvm-project/lld/trunk/lib/ReaderWriter/CMakeLists.txt?rev=226346&r1=226345&r2=226346&view=diff
>>> ==============================================================================
>>> --- lld/trunk/lib/ReaderWriter/CMakeLists.txt (original)
>>> +++ lld/trunk/lib/ReaderWriter/CMakeLists.txt Fri Jan 16 17:34:41 2015
>>> @@ -4,7 +4,7 @@ add_subdirectory(Native)
>>>  add_subdirectory(PECOFF)
>>>  add_subdirectory(YAML)
>>>
>>> -set(LLVM_LINK_COMPONENTS object)
>>> +set(LLVM_LINK_COMPONENTS object support)
>>>
>>>  add_lld_library(lldReaderWriter
>>>    CoreLinkingContext.cpp
>>>
>>> Modified: lld/trunk/lib/ReaderWriter/ELF/AArch64/CMakeLists.txt
>>> URL: http://llvm.org/viewvc/llvm-project/lld/trunk/lib/ReaderWriter/ELF/AArch64/CMakeLists.txt?rev=226346&r1=226345&r2=226346&view=diff
>>> ==============================================================================
>>> --- lld/trunk/lib/ReaderWriter/ELF/AArch64/CMakeLists.txt (original)
>>> +++ lld/trunk/lib/ReaderWriter/ELF/AArch64/CMakeLists.txt Fri Jan 16 17:34:41 2015
>>> @@ -1,3 +1,5 @@
>>> +set(LLVM_LINK_COMPONENTS support)
>>> +
>>>  add_lld_library(lldAArch64ELFTarget
>>>    AArch64LinkingContext.cpp
>>>    AArch64TargetHandler.cpp
>>>
>>> Modified: lld/trunk/lib/ReaderWriter/ELF/Hexagon/CMakeLists.txt
>>> URL: http://llvm.org/viewvc/llvm-project/lld/trunk/lib/ReaderWriter/ELF/Hexagon/CMakeLists.txt?rev=226346&r1=226345&r2=226346&view=diff
>>> ==============================================================================
>>> --- lld/trunk/lib/ReaderWriter/ELF/Hexagon/CMakeLists.txt (original)
>>> +++ lld/trunk/lib/ReaderWriter/ELF/Hexagon/CMakeLists.txt Fri Jan 16 17:34:41 2015
>>> @@ -1,3 +1,5 @@
>>> +set(LLVM_LINK_COMPONENTS support)
>>> +
>>>  add_lld_library(lldHexagonELFTarget
>>>    HexagonLinkingContext.cpp
>>>    HexagonRelocationHandler.cpp
>>>
>>> Modified: lld/trunk/lib/ReaderWriter/ELF/Mips/CMakeLists.txt
>>> URL: http://llvm.org/viewvc/llvm-project/lld/trunk/lib/ReaderWriter/ELF/Mips/CMakeLists.txt?rev=226346&r1=226345&r2=226346&view=diff
>>> ==============================================================================
>>> --- lld/trunk/lib/ReaderWriter/ELF/Mips/CMakeLists.txt (original)
>>> +++ lld/trunk/lib/ReaderWriter/ELF/Mips/CMakeLists.txt Fri Jan 16 17:34:41 2015
>>> @@ -1,3 +1,5 @@
>>> +set(LLVM_LINK_COMPONENTS support)
>>> +
>>>  add_lld_library(lldMipsELFTarget
>>>    MipsCtorsOrderPass.cpp
>>>    MipsELFFlagsMerger.cpp
>>>
>>> Modified: lld/trunk/lib/ReaderWriter/ELF/PPC/CMakeLists.txt
>>> URL: http://llvm.org/viewvc/llvm-project/lld/trunk/lib/ReaderWriter/ELF/PPC/CMakeLists.txt?rev=226346&r1=226345&r2=226346&view=diff
>>> ==============================================================================
>>> --- lld/trunk/lib/ReaderWriter/ELF/PPC/CMakeLists.txt (original)
>>> +++ lld/trunk/lib/ReaderWriter/ELF/PPC/CMakeLists.txt Fri Jan 16 17:34:41 2015
>>> @@ -1,3 +1,5 @@
>>> +set(LLVM_LINK_COMPONENTS support)
>>> +
>>>  add_lld_library(lldPPCELFTarget
>>>    PPCLinkingContext.cpp
>>>    PPCTargetHandler.cpp
>>>
>>> Modified: lld/trunk/lib/ReaderWriter/ELF/X86/CMakeLists.txt
>>> URL: http://llvm.org/viewvc/llvm-project/lld/trunk/lib/ReaderWriter/ELF/X86/CMakeLists.txt?rev=226346&r1=226345&r2=226346&view=diff
>>> ==============================================================================
>>> --- lld/trunk/lib/ReaderWriter/ELF/X86/CMakeLists.txt (original)
>>> +++ lld/trunk/lib/ReaderWriter/ELF/X86/CMakeLists.txt Fri Jan 16 17:34:41 2015
>>> @@ -1,3 +1,5 @@
>>> +set(LLVM_LINK_COMPONENTS support)
>>> +
>>>  add_lld_library(lldX86ELFTarget
>>>    X86LinkingContext.cpp
>>>    X86TargetHandler.cpp
>>>
>>> Modified: lld/trunk/lib/ReaderWriter/ELF/X86_64/CMakeLists.txt
>>> URL: http://llvm.org/viewvc/llvm-project/lld/trunk/lib/ReaderWriter/ELF/X86_64/CMakeLists.txt?rev=226346&r1=226345&r2=226346&view=diff
>>> ==============================================================================
>>> --- lld/trunk/lib/ReaderWriter/ELF/X86_64/CMakeLists.txt (original)
>>> +++ lld/trunk/lib/ReaderWriter/ELF/X86_64/CMakeLists.txt Fri Jan 16 17:34:41 2015
>>> @@ -1,3 +1,5 @@
>>> +set(LLVM_LINK_COMPONENTS support)
>>> +
>>>  add_lld_library(lldX86_64ELFTarget
>>>    X86_64LinkingContext.cpp
>>>    X86_64TargetHandler.cpp
>>>
>>> Modified: lld/trunk/lib/ReaderWriter/MachO/CMakeLists.txt
>>> URL: http://llvm.org/viewvc/llvm-project/lld/trunk/lib/ReaderWriter/MachO/CMakeLists.txt?rev=226346&r1=226345&r2=226346&view=diff
>>> ==============================================================================
>>> --- lld/trunk/lib/ReaderWriter/MachO/CMakeLists.txt (original)
>>> +++ lld/trunk/lib/ReaderWriter/MachO/CMakeLists.txt Fri Jan 16 17:34:41 2015
>>> @@ -1,3 +1,5 @@
>>> +set(LLVM_LINK_COMPONENTS support)
>>> +
>>>  add_lld_library(lldMachO
>>>    ArchHandler.cpp
>>>    ArchHandler_arm.cpp
>>>
>>> Modified: lld/trunk/lib/ReaderWriter/Native/CMakeLists.txt
>>> URL: http://llvm.org/viewvc/llvm-project/lld/trunk/lib/ReaderWriter/Native/CMakeLists.txt?rev=226346&r1=226345&r2=226346&view=diff
>>> ==============================================================================
>>> --- lld/trunk/lib/ReaderWriter/Native/CMakeLists.txt (original)
>>> +++ lld/trunk/lib/ReaderWriter/Native/CMakeLists.txt Fri Jan 16 17:34:41 2015
>>> @@ -1,3 +1,5 @@
>>> +set(LLVM_LINK_COMPONENTS support)
>>> +
>>>  add_lld_library(lldNative
>>>    ReaderNative.cpp
>>>    WriterNative.cpp
>>>
>>> Modified: lld/trunk/lib/ReaderWriter/PECOFF/CMakeLists.txt
>>> URL: http://llvm.org/viewvc/llvm-project/lld/trunk/lib/ReaderWriter/PECOFF/CMakeLists.txt?rev=226346&r1=226345&r2=226346&view=diff
>>> ==============================================================================
>>> --- lld/trunk/lib/ReaderWriter/PECOFF/CMakeLists.txt (original)
>>> +++ lld/trunk/lib/ReaderWriter/PECOFF/CMakeLists.txt Fri Jan 16 17:34:41 2015
>>> @@ -1,3 +1,5 @@
>>> +set(LLVM_LINK_COMPONENTS object support)
>>> +
>>>  add_lld_library(lldPECOFF
>>>    EdataPass.cpp
>>>    IdataPass.cpp
>>>
>>> Modified: lld/trunk/lib/ReaderWriter/YAML/CMakeLists.txt
>>> URL: http://llvm.org/viewvc/llvm-project/lld/trunk/lib/ReaderWriter/YAML/CMakeLists.txt?rev=226346&r1=226345&r2=226346&view=diff
>>> ==============================================================================
>>> --- lld/trunk/lib/ReaderWriter/YAML/CMakeLists.txt (original)
>>> +++ lld/trunk/lib/ReaderWriter/YAML/CMakeLists.txt Fri Jan 16 17:34:41 2015
>>> @@ -1,3 +1,5 @@
>>> +set(LLVM_LINK_COMPONENTS support)
>>> +
>>>  add_lld_library(lldYAML
>>>    ReaderWriterYAML.cpp
>>>    )
>>>
>>>
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