# "get\_property could not find TARGET clang-resource-headers" during -DCMAKE\_CXX\_FLAGS=-stdlib=libc++ '-DLLVM\_ENABLE\_RUNTIMES=compiler-rt;libcxx'
**URL:** https://discourse.cmake.org/t/get-property-could-not-find-target-clang-resource-headers-during-dcmake-cxx-flags-stdlib-libc-dllvm-enable-runtimes-compiler-rt-libcxx/1624
**Category:** Usage
**Tags:** os:linux, gen:ninja
**Created:** [July 26, 2020, 1:01am UTC](https://discourse.cmake.org/t/get-property-could-not-find-target-clang-resource-headers-during-dcmake-cxx-flags-stdlib-libc-dllvm-enable-runtimes-compiler-rt-libcxx/1624 "2020-07-26T01:01:00Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@Ivan\_Serdyuk](https://discourse.cmake.org/u/Ivan_Serdyuk)
#### Post date: [July 26, 2020, 1:01am UTC](https://discourse.cmake.org/t/get-property-could-not-find-target-clang-resource-headers-during-dcmake-cxx-flags-stdlib-libc-dllvm-enable-runtimes-compiler-rt-libcxx/1624/1 "2020-07-26T01:01:00Z")
Kind a hi.
I was trying to compile [https://go.googlesource.com/gollvm/](https://go.googlesource.com/gollvm/) using Clang’s C++ compiler and libc++ (instead of GCC and libstdc++ - this project is pretty much LLVM related, which itself means that it could rely on LLVM related sub-projects, at maximum).
[https://github.com/golang/go/issues/40407](https://github.com/golang/go/issues/40407) was formed - it contains my brief explanation.
Ivan
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### Author:  [@Ivan\_Serdyuk](https://discourse.cmake.org/u/Ivan_Serdyuk)
#### Post date: [July 26, 2020, 1:42am UTC](https://discourse.cmake.org/t/get-property-could-not-find-target-clang-resource-headers-during-dcmake-cxx-flags-stdlib-libc-dllvm-enable-runtimes-compiler-rt-libcxx/1624/2 "2020-07-26T01:42:20Z")
Wasn’t able to attach these files - so here are my links to the log files:
[CMakeError.log](https://drive.google.com/file/d/1AzRTP1S-iRMmDmRDjIqC63W3iegM8Kl-/view?usp=sharing)
[CMakeOutput.log](https://drive.google.com/file/d/1reuCIBvgYJOuG0z765-IG6UdetL5r3ve/view?usp=sharing)
Ivan
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### Author:  [@bill.hoffman](https://discourse.cmake.org/u/bill.hoffman)
#### Post date: [July 27, 2020, 10:36pm UTC](https://discourse.cmake.org/t/get-property-could-not-find-target-clang-resource-headers-during-dcmake-cxx-flags-stdlib-libc-dllvm-enable-runtimes-compiler-rt-libcxx/1624/3 "2020-07-27T22:36:27Z")
This is a bug in the Go CMake files when -DLLVM\_ENABLE\_RUNTIMES=compiler-rt;libcxx is specified it references a target that has not been created.
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### Author:  [@Ivan\_Serdyuk](https://discourse.cmake.org/u/Ivan_Serdyuk)
#### Post date: [January 13, 2021, 8:25pm UTC](https://discourse.cmake.org/t/get-property-could-not-find-target-clang-resource-headers-during-dcmake-cxx-flags-stdlib-libc-dllvm-enable-runtimes-compiler-rt-libcxx/1624/4 "2021-01-13T20:25:31Z")
OK, this could be closed