********************************************************************************
conan install butteraugli/cci.20190319@ --build=butteraugli --profile:host=/Users/jenkins/w/BuildSingleReference@2/20055/38ee9c48-fa19-4395-b52a-0c4ffc0a420c/profile_host.txt --profile:build=default
********************************************************************************
Configuration (profile_host):
[settings]
arch=armv8
build_type=Release
compiler=apple-clang
compiler.libcxx=libc++
compiler.version=12.0
os=Macos
[options]
butteraugli:shared=True
[build_requires]
[env]

Configuration (profile_build):
[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]
[build_requires]
[env]

butteraugli/cci.20190319: Forced build from source
Installing package: butteraugli/cci.20190319
Requirements
    butteraugli/cci.20190319 from 'TapaholesList-183' - Cache
    libjpeg/9d from 'conan-center' - Cache
    libpng/1.6.37 from 'conan-center' - Cache
    zlib/1.2.11 from 'conan-center' - Cache
Packages
    butteraugli/cci.20190319:06d6e0290ab995ebd47fb3430bbad332d429ed00 - Build
    libjpeg/9d:8fafab5ebfba468fd21a497cfee65cafe294bd9e - Cache
    libpng/1.6.37:68a3718d811c794b987fc5cf55a2682bd569538b - Cache
    zlib/1.2.11:8fafab5ebfba468fd21a497cfee65cafe294bd9e - Cache

Cross-build from 'Macos:x86_64' to 'Macos:armv8'
Installing (downloading, building) binaries...
libjpeg/9d: 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
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
libpng/1.6.37: 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
butteraugli/cci.20190319: Copying sources to build folder
butteraugli/cci.20190319: Building your package in /Users/jenkins/w/BuildSingleReference@2/.conan/data/butteraugli/cci.20190319/_/_/build/06d6e0290ab995ebd47fb3430bbad332d429ed00
butteraugli/cci.20190319: Generator cmake created conanbuildinfo.cmake
butteraugli/cci.20190319: Generator cmake_find_package created FindPNG.cmake
butteraugli/cci.20190319: Generator cmake_find_package created FindJPEG.cmake
butteraugli/cci.20190319: Generator cmake_find_package created FindZLIB.cmake
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not found
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK
butteraugli/cci.20190319: Calling build()

----Running------
> cd '/Users/jenkins/w/BuildSingleReference@2/.conan/data/butteraugli/cci.20190319/_/_/build/06d6e0290ab995ebd47fb3430bbad332d429ed00/build_subfolder' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCMAKE_OSX_ARCHITECTURES="arm64" -DCMAKE_SYSTEM_NAME="Darwin" -DCONAN_IN_LOCAL_CACHE="ON" -DCONAN_COMPILER="apple-clang" -DCONAN_COMPILER_VERSION="12.0" -DCONAN_LIBCXX="libc++" -DBUILD_SHARED_LIBS="ON" -DCMAKE_INSTALL_PREFIX="/Users/jenkins/w/BuildSingleReference@2/.conan/data/butteraugli/cci.20190319/_/_/package/06d6e0290ab995ebd47fb3430bbad332d429ed00" -DCMAKE_INSTALL_BINDIR="bin" -DCMAKE_INSTALL_SBINDIR="bin" -DCMAKE_INSTALL_LIBEXECDIR="bin" -DCMAKE_INSTALL_LIBDIR="lib" -DCMAKE_INSTALL_INCLUDEDIR="include" -DCMAKE_INSTALL_OLDINCLUDEDIR="include" -DCMAKE_INSTALL_DATAROOTDIR="share" -DCMAKE_MODULE_PATH="/Users/jenkins/w/BuildSingleReference@2/.conan/data/butteraugli/cci.20190319/_/_/build/06d6e0290ab995ebd47fb3430bbad332d429ed00" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -Wno-dev '/Users/jenkins/w/BuildSingleReference@2/.conan/data/butteraugli/cci.20190319/_/_/build/06d6e0290ab995ebd47fb3430bbad332d429ed00'
-----------------
-- The C compiler identification is AppleClang 12.0.0.12000032
-- The CXX compiler identification is AppleClang 12.0.0.12000032
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /Library/Developer/CommandLineTools/usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /Library/Developer/CommandLineTools/usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Conan: called by CMake conan helper
-- Conan: called inside local cache
-- Conan: Adjusting output directories
-- Conan: Using cmake global configuration
-- Conan: Adjusting default RPATHs Conan policies
-- Conan: Adjusting language standard
-- Conan: C++ stdlib: libc++
-- Conan: Using autogenerated FindJPEG.cmake
-- Found JPEG: 9d (found version "9d") 
-- Library jpeg found /Users/jenkins/w/BuildSingleReference@2/.conan/data/libjpeg/9d/_/_/package/8fafab5ebfba468fd21a497cfee65cafe294bd9e/lib/libjpeg.a
-- Found: /Users/jenkins/w/BuildSingleReference@2/.conan/data/libjpeg/9d/_/_/package/8fafab5ebfba468fd21a497cfee65cafe294bd9e/lib/libjpeg.a
-- Conan: Using autogenerated FindPNG.cmake
-- Found PNG: 1.6.37 (found version "1.6.37") 
-- Library png16 found /Users/jenkins/w/BuildSingleReference@2/.conan/data/libpng/1.6.37/_/_/package/68a3718d811c794b987fc5cf55a2682bd569538b/lib/libpng16.a
-- Found: /Users/jenkins/w/BuildSingleReference@2/.conan/data/libpng/1.6.37/_/_/package/68a3718d811c794b987fc5cf55a2682bd569538b/lib/libpng16.a
-- Conan: Using autogenerated FindZLIB.cmake
-- Found ZLIB: 1.2.11 (found version "1.2.11") 
-- Library z found /Users/jenkins/w/BuildSingleReference@2/.conan/data/zlib/1.2.11/_/_/package/8fafab5ebfba468fd21a497cfee65cafe294bd9e/lib/libz.a
-- Found: /Users/jenkins/w/BuildSingleReference@2/.conan/data/zlib/1.2.11/_/_/package/8fafab5ebfba468fd21a497cfee65cafe294bd9e/lib/libz.a
-- Configuring done
-- Generating done
-- Build files have been written to: /Users/jenkins/w/BuildSingleReference@2/.conan/data/butteraugli/cci.20190319/_/_/build/06d6e0290ab995ebd47fb3430bbad332d429ed00/build_subfolder

----Running------
> cmake --build '/Users/jenkins/w/BuildSingleReference@2/.conan/data/butteraugli/cci.20190319/_/_/build/06d6e0290ab995ebd47fb3430bbad332d429ed00/build_subfolder' '--' '-j4'
-----------------
Scanning dependencies of target butteraugli_lib
[ 25%] Building CXX object CMakeFiles/butteraugli_lib.dir/source_subfolder/butteraugli/butteraugli.cc.o
[ 50%] Linking CXX shared library lib/libbutteraugli_lib.dylib
[ 50%] Built target butteraugli_lib
Scanning dependencies of target butteraugli
[ 75%] Building CXX object CMakeFiles/butteraugli.dir/source_subfolder/butteraugli/butteraugli_main.cc.o
[100%] Linking CXX shared library lib/libbutteraugli.dylib
butteraugli/cci.20190319: 
butteraugli/cci.20190319: WARN: Build folder is dirty, removing it: /Users/jenkins/w/BuildSingleReference@2/.conan/data/butteraugli/cci.20190319/_/_/build/06d6e0290ab995ebd47fb3430bbad332d429ed00
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY
    CMAKE_INSTALL_DATAROOTDIR
    CMAKE_INSTALL_LIBEXECDIR
    CMAKE_INSTALL_OLDINCLUDEDIR
    CMAKE_INSTALL_SBINDIR


Undefined symbols for architecture arm64:
  "_png_do_expand_palette_rgb8_neon", referenced from:
      _png_do_read_transformations in libpng16.a(pngrtran.c.o)
  "_png_do_expand_palette_rgba8_neon", referenced from:
      _png_do_read_transformations in libpng16.a(pngrtran.c.o)
  "_png_init_filter_functions_neon", referenced from:
      _png_read_filter_row in libpng16.a(pngrutil.c.o)
  "_png_riffle_palette_neon", referenced from:
      _png_do_read_transformations in libpng16.a(pngrtran.c.o)
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [lib/libbutteraugli.dylib] Error 1
make[1]: *** [CMakeFiles/butteraugli.dir/all] Error 2
make: *** [all] Error 2
butteraugli/cci.20190319: ERROR: Package '06d6e0290ab995ebd47fb3430bbad332d429ed00' build failed
butteraugli/cci.20190319: WARN: Build folder /Users/jenkins/w/BuildSingleReference@2/.conan/data/butteraugli/cci.20190319/_/_/build/06d6e0290ab995ebd47fb3430bbad332d429ed00
ERROR: butteraugli/cci.20190319: Error in build() method, line 65
	cmake.build()
	ConanException: Error 2 while executing cmake --build '/Users/jenkins/w/BuildSingleReference@2/.conan/data/butteraugli/cci.20190319/_/_/build/06d6e0290ab995ebd47fb3430bbad332d429ed00/build_subfolder' '--' '-j4'