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llvm-mirror/tools/llc/CMakeLists.txt
Reid Kleckner 8387c0d5ea CMake: Disable ENABLE_EXPORTS for executables with MSVC
The MSVC linker won't produce a .lib file for an executable that doesn't
export anything, and LLVM doesn't maintain dllexport annotations or .def
files listing all C++ symbols. It also doesn't support exporting all
symbols, like binutils ld.

CMake 3.2 changed the Ninja generator to list both the .exe and .lib
files as outputs of executable build targets. Ninja would always re-link
executables with ENABLE_EXPORTS because the .lib output file was not
present, and therefore the target was out of date.

llvm-svn: 232662
2015-03-18 20:09:13 +00:00

21 lines
261 B
CMake

set(LLVM_LINK_COMPONENTS
${LLVM_TARGETS_TO_BUILD}
Analysis
AsmPrinter
CodeGen
Core
IRReader
MC
ScalarOpts
SelectionDAG
Support
)
# Support plugins.
set(LLVM_NO_DEAD_STRIP 1)
add_llvm_tool(llc
llc.cpp
)
export_executable_symbols(llc)