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conan install moc/0.9.2@ --build=moc --profile=/Users/jenkins/w/BuildSingleReference@4/14420/9b3e678f-cd0c-4489-8f2f-d3edc220e6f5/profile.txt
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Configuration:
[settings]
arch=x86_64
arch_build=x86_64
build_type=Debug
compiler=apple-clang
compiler.libcxx=libc++
compiler.version=10.0
os=Macos
os_build=Macos
[options]
moc:shared=True
[build_requires]
[env]

override requirement: flex/2.6.4
override requirement: bison/3.7.1
moc/0.9.2: Forced build from source
Installing package: moc/0.9.2
Requirements
    bison/3.7.1 from 'conan-center' - Cache
    flex/2.6.4 from 'conan-center' - Cache
    m4/1.4.18 from 'conan-center' - Cache
    moc/0.9.2 from local cache - Cache
Packages
    bison/3.7.1:bb3c2c28c04a5e66353e33852fd0e51e7234a9cc - Cache
    flex/2.6.4:bb3c2c28c04a5e66353e33852fd0e51e7234a9cc - Cache
    m4/1.4.18:907cb07dbeb8f7bacd51a5119560f14986d21b20 - Cache
    moc/0.9.2:a2541e17dcfa7ad45ce55edd90ff05ea8aabe7b5 - Build

Installing (downloading, building) binaries...
m4/1.4.18: Already installed!
m4/1.4.18: Appending PATH environment variable: /Users/jenkins/w/BuildSingleReference@4/.conan/data/m4/1.4.18/_/_/package/907cb07dbeb8f7bacd51a5119560f14986d21b20/bin
m4/1.4.18: Setting M4 environment variable: /Users/jenkins/w/BuildSingleReference@4/.conan/data/m4/1.4.18/_/_/package/907cb07dbeb8f7bacd51a5119560f14986d21b20/bin/m4
[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
bison/3.7.1: Already installed!
bison/3.7.1: Setting BISON_ROOT environment variable: /Users/jenkins/w/BuildSingleReference@4/.conan/data/bison/3.7.1/_/_/package/bb3c2c28c04a5e66353e33852fd0e51e7234a9cc
bison/3.7.1: Appending PATH environment variable: /Users/jenkins/w/BuildSingleReference@4/.conan/data/bison/3.7.1/_/_/package/bb3c2c28c04a5e66353e33852fd0e51e7234a9cc/bin
bison/3.7.1: Setting the BISON_PKGDATADIR environment variable: /Users/jenkins/w/BuildSingleReference@4/.conan/data/bison/3.7.1/_/_/package/bb3c2c28c04a5e66353e33852fd0e51e7234a9cc/bin/share/bison
[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
flex/2.6.4: 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
moc/0.9.2: Copying sources to build folder
moc/0.9.2: Building your package in /Users/jenkins/w/BuildSingleReference@4/.conan/data/moc/0.9.2/_/_/build/a2541e17dcfa7ad45ce55edd90ff05ea8aabe7b5
moc/0.9.2: Generator cmake created conanbuildinfo.cmake
moc/0.9.2: 
m4/1.4.18: WARN: Lib folder doesn't exist, can't collect libraries: /Users/jenkins/w/BuildSingleReference@4/.conan/data/m4/1.4.18/_/_/package/907cb07dbeb8f7bacd51a5119560f14986d21b20/lib
moc/0.9.2: WARN: Build folder is dirty, removing it: /Users/jenkins/w/BuildSingleReference@4/.conan/data/moc/0.9.2/_/_/build/a2541e17dcfa7ad45ce55edd90ff05ea8aabe7b5
[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) 
moc/0.9.2: ERROR: Package 'a2541e17dcfa7ad45ce55edd90ff05ea8aabe7b5' build failed
moc/0.9.2: WARN: Build folder /Users/jenkins/w/BuildSingleReference@4/.conan/data/moc/0.9.2/_/_/build/a2541e17dcfa7ad45ce55edd90ff05ea8aabe7b5
ERROR: [HOOK - conan-center.py] pre_build(): Some checks failed running the hook, check the output