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conan install llvm-core/11.1.0@ --profile=/Users/jenkins/w/BuildSingleReference/9138/e435098a-67c5-492b-949f-0b279fddadfc/profile.txt --build=llvm-core
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Configuration:
[settings]
arch=x86_64
arch_build=x86_64
build_type=Release
compiler=apple-clang
compiler.libcxx=libc++
compiler.version=12.0
os=Macos
os_build=Macos
[options]
llvm-core:shared=True
[build_requires]
[env]

llvm-core/11.1.0: Forced build from source
Installing package: llvm-core/11.1.0
Requirements
    libiconv/1.16 from 'conan-center' - Cache
    libxml2/2.9.10 from 'conan-center' - Cache
    llvm-core/11.1.0 from local cache - Cache
    zlib/1.2.11 from 'conan-center' - Cache
Packages
    libiconv/1.16:647afeb69d3b0a2d3d316e80b24d38c714cc6900 - Cache
    libxml2/2.9.10:5b35aa03c15cdf2e006f0447701f851c02964e0f - Cache
    llvm-core/11.1.0:d2b679759f15d56550072eeee3b622e51d8ca3da - Build
    zlib/1.2.11:647afeb69d3b0a2d3d316e80b24d38c714cc6900 - Cache

Installing (downloading, building) binaries...
libiconv/1.16: Already installed!
libiconv/1.16: Appending PATH environment var: /Users/jenkins/w/BuildSingleReference/.conan/data/libiconv/1.16/_/_/package/647afeb69d3b0a2d3d316e80b24d38c714cc6900/bin
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
zlib/1.2.11: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
libxml2/2.9.10: Already installed!
libxml2/2.9.10: Appending PATH environment variable: /Users/jenkins/w/BuildSingleReference/.conan/data/libxml2/2.9.10/_/_/package/5b35aa03c15cdf2e006f0447701f851c02964e0f/bin
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
llvm-core/11.1.0: Building your package in /Users/jenkins/w/BuildSingleReference/.conan/data/llvm-core/11.1.0/_/_/build/d2b679759f15d56550072eeee3b622e51d8ca3da
llvm-core/11.1.0: Generator cmake_find_package created FindLibXml2.cmake
llvm-core/11.1.0: Generator cmake_find_package created FindZLIB.cmake
llvm-core/11.1.0: Generator cmake_find_package created FindIconv.cmake
llvm-core/11.1.0: Generator cmake created conanbuildinfo.cmake
llvm-core/11.1.0: 
llvm-core/11.1.0: WARN: Build folder is dirty, removing it: /Users/jenkins/w/BuildSingleReference/.conan/data/llvm-core/11.1.0/_/_/build/d2b679759f15d56550072eeee3b622e51d8ca3da
[HOOK - conan-center.py] pre_build(): ERROR: [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not managed correctly. Please remove it for shared option: del self.options.fpic (https://github.com/conan-io/conan-center-index/blob/master/docs/error_knowledge_base.md#KB-H007) 
llvm-core/11.1.0: ERROR: Package 'd2b679759f15d56550072eeee3b622e51d8ca3da' build failed
llvm-core/11.1.0: WARN: Build folder /Users/jenkins/w/BuildSingleReference/.conan/data/llvm-core/11.1.0/_/_/build/d2b679759f15d56550072eeee3b622e51d8ca3da
ERROR: [HOOK - conan-center.py] pre_build(): Some checks failed running the hook, check the output