[Lldb-commits] [PATCH] D13234: Use the correct Python lib for each build configuration generated by the Visual Studio CMake generator
Zachary Turner via lldb-commits
lldb-commits at lists.llvm.org
Tue Sep 29 09:06:39 PDT 2015
zturner added inline comments.
================
Comment at: cmake/modules/LLDBConfig.cmake:61
@@ +60,3 @@
+ # below, otherwise CMake will replace the whitespace with a semicolon in some contexts (which would stuff things up).
+ set (PYTHON_EXECUTABLE $<$<CONFIG:Debug>:${PYTHON_DEBUG_EXE}>$<$<NOT:$<CONFIG:Debug>>:${PYTHON_RELEASE_EXE}>)
+ set (PYTHON_LIBRARY $<$<CONFIG:Debug>:${PYTHON_DEBUG_LIB}>$<$<NOT:$<CONFIG:Debug>>:${PYTHON_RELEASE_LIB}>)
----------------
This line is hard to parse mentally, and I'm not sure I've seen this kind of nested generator expression. I trust you when you say it's right, but can you explain what this does?
Repository:
rL LLVM
http://reviews.llvm.org/D13234
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