[llvm-dev] Problem with building Clang and LLVM using Xcode (original) (raw)
Firouzeh Soleymani via llvm-dev llvm-dev at lists.llvm.org
Sat Nov 18 02:53:31 PST 2017
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Hi,
I'm trying to build clang and llvm using Xcode. I used the following command to generate the Xcode project:
cmake -G Xcode -DDCMAKE_INSTALL_PREFIX="path to my llvm install directory" "path to my llvm directory"
Then I opened LLVM.xcodeproj in Xcode, and chose "clang" as the only build scheme and hit the Build. I ran into this error: clang: error: no such file or directory: 'path to my build directory/lib/Debug/libPolly.a'.
/lib/Debug contains only one file - 'libPollyISL.a'. I got the same error when I tried building from the command line: clang: error: no such file or directory: 'my build directory/lib/Debug/libPolly.a' The following build commands failed: Ld /Users/Firouzeh/dev/llvmbuild/Debug/bin/opt normal x86_64
I'm trying Xcode build, because I want to debug clang in Xcode. I'd appreciate any help!
I'm using macOS 10.13.1, Xcode 9.1, and Apple LLVM version 9.0.0 (clang-900.0.38).
Thanks!
Firouzeh Soleymani
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