[PATCH] D20700: [Docs][WritingAnLLVMBackend] Makefiles are deprecated

[Chris Bieneman via llvm-commits]

beanz added inline comments.

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Comment at: docs/WritingAnLLVMBackend.rst:163
@@ -166,1 +162,3 @@
+``LLVM_ALL_TARGETS``, add your target to the lists there
+(some creativity required), and then call ``cmake``.
 
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You actually don't want to modify LLVM_ALL_TARGETS. Instead you want to configure with "-DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD=Dummy". That will build the dummy target without needing to add it to "All" and we generally don't encourage adding a target to "All" until after it is stable.


http://reviews.llvm.org/D20700