I'm trying to install darktable from source on Fedora 27. I've installed all dependencies, but when I run cmake I got error:
-- Could NOT find LLVM (missing: LLVM_DIR)
CMake Warning at CMakeLists.txt:381 (message):
Could not find LLVM 3.9+
What should be the content of this variable.
I've tried this:
$ whereis llvm
llvm: /usr/lib64/llvm
$ export LLVM_DIR=/usr/lib64/llvm
$ cmake -DCMAKE_INSTALL_PREFIX=/opt/darktable/ ..
but got the same error that it can't find llvm. I have llvm version 5.0.2
Best Answer
Just ran into the same while trying to build darktable release-2.7.0 on fedora 29.
Was able to resolve it by installing llvm-devel