[Lldb-commits] [PATCH] [linux] Use cmake to detect support process_vm_readv (bug #23918)

[Eugene Zelenko]

Please define  -DHAVE_PROCESS_VM_READV and -DHAVE_NR_PROCESS_VM_READV without values and check them with #ifdef/#ifndef.

I had preprocessor errors with #if ! applied to undefined variable in Uio.h and LibcGlue.cpp.

Build was successful after I changed #if !  to #ifdef.


http://reviews.llvm.org/D10727

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