[Lldb-commits] [PATCH] D72290: [lldb/CMake] Use LLDB's autodetection logic for libxml2

Tue Jan 7 10:05:31 PST 2020

labath added inline comments.

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Comment at: lldb/cmake/modules/FindLibXml28.cmake:14
+    if (APPLE)
+      set(LIBXML2_LIBRARIES xml2)
+    endif()
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JDevlieghere wrote:
> kwk wrote:
> > labath wrote:
> > > Why is this under `if(APPLE)` ?
> > To me this looks as if this module file `FileLibXml28.cmake` is only relevant for Apple. In line 10 it falls back to the standard CMake find-module file (`find_package(LibXml2 QUIET)`). Is this correct?
> I'm not sure, I just kept the old behavior. I'm pretty sure it doesn't matter. Do you prefer to make it unconditional or just remove it altogether? 
Ah, right, I think I now see where this is coming from. I don't think it makes sense to keep this if xml is disabled then linking against it is useless. Ideally, I'd just remove it...

Repository:
  rLLDB LLDB

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D72290/new/

https://reviews.llvm.org/D72290