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conan install libigl/2.3.0@ --build=libigl --profile=/Users/jenkins/w/BuildSingleReference@8/16105/6569db36-e4a1-4bab-bf67-24627bcaa792/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]
libigl:shared=True
[build_requires]
[env]

libigl/2.3.0: Forced build from source
Installing package: libigl/2.3.0
Requirements
    eigen/3.3.9 from 'conan-center' - Cache
    libigl/2.3.0 from local cache - Cache
Packages
    eigen/3.3.9:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Cache
    libigl/2.3.0:95e7e0e7cffa9e0b5a359e1827e0c7f0b368ce4b - Build

Installing (downloading, building) binaries...
eigen/3.3.9: 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
libigl/2.3.0: Copying sources to build folder
libigl/2.3.0: Building your package in /Users/jenkins/w/BuildSingleReference@8/.conan/data/libigl/2.3.0/_/_/build/95e7e0e7cffa9e0b5a359e1827e0c7f0b368ce4b
libigl/2.3.0: Generator cmake_find_package created FindEigen3.cmake
libigl/2.3.0: Generator cmake created conanbuildinfo.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
libigl/2.3.0: Calling build()

----Running------
> cd '/Users/jenkins/w/BuildSingleReference@8/.conan/data/libigl/2.3.0/_/_/build/95e7e0e7cffa9e0b5a359e1827e0c7f0b368ce4b/build_subfolder' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCMAKE_OSX_ARCHITECTURES="x86_64" -DCONAN_IN_LOCAL_CACHE="ON" -DCONAN_COMPILER="apple-clang" -DCONAN_COMPILER_VERSION="10.0" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libc++" -DBUILD_SHARED_LIBS="ON" -DCMAKE_INSTALL_PREFIX="/Users/jenkins/w/BuildSingleReference@8/.conan/data/libigl/2.3.0/_/_/package/95e7e0e7cffa9e0b5a359e1827e0c7f0b368ce4b" -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@8/.conan/data/libigl/2.3.0/_/_/build/95e7e0e7cffa9e0b5a359e1827e0c7f0b368ce4b" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DLIBIGL_USE_STATIC_LIBRARY="False" -DLIBIGL_EXPORT_TARGETS="True" -DLIBIGL_BUILD_TUTORIALS="OFF" -DLIBIGL_BUILD_TESTS="OFF" -DLIBIGL_BUILD_PYTHON="OFF" -DLIBIGL_WITH_CGAL="False" -DLIBIGL_WITH_COMISO="False" -DLIBIGL_WITH_CORK="False" -DLIBIGL_WITH_EMBREE="False" -DLIBIGL_WITH_MATLAB="False" -DLIBIGL_WITH_MOSEK="False" -DLIBIGL_WITH_OPENGL="False" -DLIBIGL_WITH_OPENGL_GLFW="False" -DLIBIGL_WITH_OPENGL_GLFW_IMGUI="False" -DLIBIGL_WITH_PNG="False" -DLIBIGL_WITH_TETGEN="False" -DLIBIGL_WITH_TRIANGLE="False" -DLIBIGL_WITH_XML="False" -DLIBIGL_WITH_PYTHON="OFF" -DLIBIGL_WITH_PREDICATES="False" -Wno-dev '/Users/jenkins/w/BuildSingleReference@8/.conan/data/libigl/2.3.0/_/_/build/95e7e0e7cffa9e0b5a359e1827e0c7f0b368ce4b'
-----------------
-- The C compiler identification is AppleClang 10.0.1.10010046
-- The CXX compiler identification is AppleClang 10.0.1.10010046
-- Check for working C compiler: /Library/Developer/CommandLineTools/usr/bin/cc
-- Check for working C compiler: /Library/Developer/CommandLineTools/usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /Library/Developer/CommandLineTools/usr/bin/c++
-- Check for working CXX compiler: /Library/Developer/CommandLineTools/usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- 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 FindEigen3.cmake
-- Found Eigen3: 3.3.9 (found version "3.3.9") 
-- Found libtool - /usr/bin/libtool
-- Looking for pthread.h
-- Looking for pthread.h - not found
-- Configuring incomplete, errors occurred!
See also "/Users/jenkins/w/BuildSingleReference@8/.conan/data/libigl/2.3.0/_/_/build/95e7e0e7cffa9e0b5a359e1827e0c7f0b368ce4b/build_subfolder/CMakeFiles/CMakeOutput.log".
See also "/Users/jenkins/w/BuildSingleReference@8/.conan/data/libigl/2.3.0/_/_/build/95e7e0e7cffa9e0b5a359e1827e0c7f0b368ce4b/build_subfolder/CMakeFiles/CMakeError.log".
libigl/2.3.0: 
CMake Error at /usr/local/Cellar/cmake/3.16.4/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:146 (message):
  Could NOT find Threads (missing: Threads_FOUND)
Call Stack (most recent call first):
  /usr/local/Cellar/cmake/3.16.4/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:393 (_FPHSA_FAILURE_MESSAGE)
  /usr/local/Cellar/cmake/3.16.4/share/cmake/Modules/FindThreads.cmake:220 (FIND_PACKAGE_HANDLE_STANDARD_ARGS)
  source_subfolder/cmake/libigl.cmake:123 (find_package)
  source_subfolder/CMakeLists.txt:59 (include)


eigen/3.3.9: WARN: Lib folder doesn't exist, can't collect libraries: /Users/jenkins/w/BuildSingleReference@8/.conan/data/eigen/3.3.9/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/lib
eigen/3.3.9: WARN: Lib folder doesn't exist, can't collect libraries: /Users/jenkins/w/BuildSingleReference@8/.conan/data/eigen/3.3.9/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/lib
libigl/2.3.0: ERROR: Package '95e7e0e7cffa9e0b5a359e1827e0c7f0b368ce4b' build failed
libigl/2.3.0: WARN: Build folder /Users/jenkins/w/BuildSingleReference@8/.conan/data/libigl/2.3.0/_/_/build/95e7e0e7cffa9e0b5a359e1827e0c7f0b368ce4b
ERROR: libigl/2.3.0: Error in build() method, line 70
	cmake = self._configure_cmake()
while calling '_configure_cmake', line 65
	cmake.configure(build_folder=self._build_subfolder)
	ConanException: Error 1 while executing cd '/Users/jenkins/w/BuildSingleReference@8/.conan/data/libigl/2.3.0/_/_/build/95e7e0e7cffa9e0b5a359e1827e0c7f0b368ce4b/build_subfolder' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCMAKE_OSX_ARCHITECTURES="x86_64" -DCONAN_IN_LOCAL_CACHE="ON" -DCONAN_COMPILER="apple-clang" -DCONAN_COMPILER_VERSION="10.0" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libc++" -DBUILD_SHARED_LIBS="ON" -DCMAKE_INSTALL_PREFIX="/Users/jenkins/w/BuildSingleReference@8/.conan/data/libigl/2.3.0/_/_/package/95e7e0e7cffa9e0b5a359e1827e0c7f0b368ce4b" -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@8/.conan/data/libigl/2.3.0/_/_/build/95e7e0e7cffa9e0b5a359e1827e0c7f0b368ce4b" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DLIBIGL_USE_STATIC_LIBRARY="False" -DLIBIGL_EXPORT_TARGETS="True" -DLIBIGL_BUILD_TUTORIALS="OFF" -DLIBIGL_BUILD_TESTS="OFF" -DLIBIGL_BUILD_PYTHON="OFF" -DLIBIGL_WITH_CGAL="False" -DLIBIGL_WITH_COMISO="False" -DLIBIGL_WITH_CORK="False" -DLIBIGL_WITH_EMBREE="False" -DLIBIGL_WITH_MATLAB="False" -DLIBIGL_WITH_MOSEK="False" -DLIBIGL_WITH_OPENGL="False" -DLIBIGL_WITH_OPENGL_GLFW="False" -DLIBIGL_WITH_OPENGL_GLFW_IMGUI="False" -DLIBIGL_WITH_PNG="False" -DLIBIGL_WITH_TETGEN="False" -DLIBIGL_WITH_TRIANGLE="False" -DLIBIGL_WITH_XML="False" -DLIBIGL_WITH_PYTHON="OFF" -DLIBIGL_WITH_PREDICATES="False" -Wno-dev '/Users/jenkins/w/BuildSingleReference@8/.conan/data/libigl/2.3.0/_/_/build/95e7e0e7cffa9e0b5a359e1827e0c7f0b368ce4b'