********************************************************************************
conan install google-cloud-cpp/1.30.1@ --build=google-cloud-cpp --profile=/home/conan/w/BuildSingleReference/30613/34260995-0da2-4871-9784-2fbfefd4d895/profile.txt
********************************************************************************
Configuration:
[settings]
arch=x86_64
arch_build=x86_64
build_type=Debug
compiler=clang
compiler.libcxx=libc++
compiler.version=4.0
os=Linux
os_build=Linux
[options]
google-cloud-cpp:shared=False
[build_requires]
[env]

google-cloud-cpp/1.30.1: Forced build from source
Installing package: google-cloud-cpp/1.30.1
Requirements
    abseil/20210324.2 from 'conan-center' - Cache
    c-ares/1.17.1 from 'conan-center' - Cache
    crc32c/1.1.1 from 'conan-center' - Cache
    google-cloud-cpp/1.30.1 from local cache - Cache
    grpc/1.38.0 from 'conan-center' - Cache
    libcurl/7.78.0 from 'conan-center' - Cache
    nlohmann_json/3.10.2 from 'conan-center' - Cache
    openssl/1.1.1l from 'conan-center' - Cache
    protobuf/3.17.1 from 'conan-center' - Cache
    re2/20210401 from 'conan-center' - Cache
    zlib/1.2.11 from 'conan-center' - Cache
Packages
    abseil/20210324.2:e9d45343ff508f061548a4e53a13dfc21e6428bd - Cache
    c-ares/1.17.1:aef80d80ddcb1222fcf28dfccdbec6904e5d8c9c - Cache
    crc32c/1.1.1:e9d45343ff508f061548a4e53a13dfc21e6428bd - Cache
    google-cloud-cpp/1.30.1:b6898ffe98d25acbfb16cc7e75c3aad6021bbbd9 - Build
    grpc/1.38.0:6620151e151c66619a1bf19d91ff25ea104485b2 - Cache
    libcurl/7.78.0:013144845e2423dcbc0f1c9d7018ddb23905edfe - Cache
    nlohmann_json/3.10.2:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Cache
    openssl/1.1.1l:fc6b6dcc8716ba823adf6647294247833510a7de - Cache
    protobuf/3.17.1:2b9f9d47091bea4b2838c926ffcb608a21ab5a4e - Cache
    re2/20210401:e9d45343ff508f061548a4e53a13dfc21e6428bd - Cache
    zlib/1.2.11:fc6b6dcc8716ba823adf6647294247833510a7de - Cache

Installing (downloading, building) binaries...
abseil/20210324.2: 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
c-ares/1.17.1: Already installed!
c-ares/1.17.1: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/c-ares/1.17.1/_/_/package/aef80d80ddcb1222fcf28dfccdbec6904e5d8c9c/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
crc32c/1.1.1: 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
nlohmann_json/3.10.2: 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
openssl/1.1.1l: 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
re2/20210401: 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
libcurl/7.78.0: 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
protobuf/3.17.1: Already installed!
protobuf/3.17.1: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/protobuf/3.17.1/_/_/package/2b9f9d47091bea4b2838c926ffcb608a21ab5a4e/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
grpc/1.38.0: Already installed!
grpc/1.38.0: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/grpc/1.38.0/_/_/package/6620151e151c66619a1bf19d91ff25ea104485b2/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
google-cloud-cpp/1.30.1: Copying sources to build folder
google-cloud-cpp/1.30.1: Building your package in /home/conan/w/BuildSingleReference/.conan/data/google-cloud-cpp/1.30.1/_/_/build/b6898ffe98d25acbfb16cc7e75c3aad6021bbbd9
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created gRPCConfigVersion.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created gRPCTarget-debug.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created gRPCTargets.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created gRPCConfig.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created nlohmann_json-config-version.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created nlohmann_json-config.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created nlohmann_jsonTargets.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created nlohmann_jsonTarget-debug.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created Crc32cConfigVersion.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created Crc32cTarget-debug.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created Crc32cTargets.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created Crc32cConfig.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created CURLConfigVersion.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created CURLTarget-debug.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created CURLTargets.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created CURLConfig.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created protobuf-config-version.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created protobufTarget-debug.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created protobufTargets.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created protobuf-config.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created OpenSSLConfigVersion.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created OpenSSLTarget-debug.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created OpenSSLTargets.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created OpenSSLConfig.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created c-ares-config-version.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created c-aresTarget-debug.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created c-aresTargets.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created c-ares-config.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created absl-config-version.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created abslTarget-debug.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created abslTargets.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created absl-config.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created re2-config-version.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created re2-config.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created re2Targets.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created re2Target-debug.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created ZLIBConfigVersion.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created ZLIBConfig.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created ZLIBTargets.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package_multi created ZLIBTarget-debug.cmake
google-cloud-cpp/1.30.1: Generator cmake created conanbuildinfo.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package created FindgRPC.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package created Findnlohmann_json.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package created FindCrc32c.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package created FindCURL.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package created FindProtobuf.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package created FindOpenSSL.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package created Findc-ares.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package created Findabsl.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package created Findre2.cmake
google-cloud-cpp/1.30.1: Generator cmake_find_package created FindZLIB.cmake
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK. 'fPIC' option found and apparently well managed
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK
google-cloud-cpp/1.30.1: Calling build()

----Running------
> cd '/home/conan/w/BuildSingleReference/.conan/data/google-cloud-cpp/1.30.1/_/_/build/b6898ffe98d25acbfb16cc7e75c3aad6021bbbd9' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="ON" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="4.0" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libc++" -DBUILD_SHARED_LIBS="OFF" -DCMAKE_INSTALL_PREFIX="/home/conan/w/BuildSingleReference/.conan/data/google-cloud-cpp/1.30.1/_/_/package/b6898ffe98d25acbfb16cc7e75c3aad6021bbbd9" -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" -DCONAN_CMAKE_POSITION_INDEPENDENT_CODE="ON" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/.conan/data/google-cloud-cpp/1.30.1/_/_/build/b6898ffe98d25acbfb16cc7e75c3aad6021bbbd9" -DCMAKE_PREFIX_PATH="/home/conan/w/BuildSingleReference/.conan/data/google-cloud-cpp/1.30.1/_/_/build/b6898ffe98d25acbfb16cc7e75c3aad6021bbbd9" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DBUILD_TESTING="0" -DGOOGLE_CLOUD_CPP_ENABLE_MACOS_OPENSSL_CHECK="False" -DGOOGLE_CLOUD_CPP_ENABLE_BIGTABLE="True" -DGOOGLE_CLOUD_CPP_ENABLE_BIGQUERY="True" -DGOOGLE_CLOUD_CPP_ENABLE_SPANNER="True" -DGOOGLE_CLOUD_CPP_ENABLE_STORAGE="True" -DGOOGLE_CLOUD_CPP_ENABLE_FIRESTORE="True" -DGOOGLE_CLOUD_CPP_ENABLE_PUBSUB="True" -DGOOGLE_CLOUD_CPP_ENABLE_IAM="True" -DGOOGLE_CLOUD_CPP_ENABLE_LOGGING="True" -DGOOGLE_CLOUD_CPP_ENABLE_GENERATOR="True" -Wno-dev '/home/conan/w/BuildSingleReference/.conan/data/google-cloud-cpp/1.30.1/_/_/build/b6898ffe98d25acbfb16cc7e75c3aad6021bbbd9'
-----------------
-- The C compiler identification is Clang 4.0.1
-- The CXX compiler identification is Clang 4.0.1
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/clang - 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: /usr/bin/clang++ - 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: Adjusting fPIC flag (ON)
-- Conan: Checking correct version: 4.0
-- Conan: C++ stdlib: libc++
-- Configuring incomplete, errors occurred!
See also "/home/conan/w/BuildSingleReference/.conan/data/google-cloud-cpp/1.30.1/_/_/build/b6898ffe98d25acbfb16cc7e75c3aad6021bbbd9/CMakeFiles/CMakeOutput.log".
google-cloud-cpp/1.30.1: 
CMake Error at source_subfolder/CMakeLists.txt:64 (message):
  Clang version must be at least 6.0.  Older versions either lack C++11
  support or have bugs that prevent us from using them.


WARN: grpc/1.38.0: requirement openssl/1.1.1k overridden by google-cloud-cpp/1.30.1 to openssl/1.1.1l 
WARN: grpc/1.38.0: requirement abseil/20210324.1 overridden by google-cloud-cpp/1.30.1 to abseil/20210324.2 
WARN: libcurl/7.78.0: requirement openssl/1.1.1k overridden by google-cloud-cpp/1.30.1 to openssl/1.1.1l 
nlohmann_json/3.10.2: WARN: Lib folder doesn't exist, can't collect libraries: /home/conan/w/BuildSingleReference/.conan/data/nlohmann_json/3.10.2/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/lib
google-cloud-cpp/1.30.1: WARN: Build folder is dirty, removing it: /home/conan/w/BuildSingleReference/.conan/data/google-cloud-cpp/1.30.1/_/_/build/b6898ffe98d25acbfb16cc7e75c3aad6021bbbd9
google-cloud-cpp/1.30.1: ERROR: Package 'b6898ffe98d25acbfb16cc7e75c3aad6021bbbd9' build failed
google-cloud-cpp/1.30.1: WARN: Build folder /home/conan/w/BuildSingleReference/.conan/data/google-cloud-cpp/1.30.1/_/_/build/b6898ffe98d25acbfb16cc7e75c3aad6021bbbd9
ERROR: google-cloud-cpp/1.30.1: Error in build() method, line 96
	cmake = self._configure_cmake()
while calling '_configure_cmake', line 90
	self._cmake.configure()
	ConanException: Error 1 while executing cd '/home/conan/w/BuildSingleReference/.conan/data/google-cloud-cpp/1.30.1/_/_/build/b6898ffe98d25acbfb16cc7e75c3aad6021bbbd9' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="ON" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="4.0" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libc++" -DBUILD_SHARED_LIBS="OFF" -DCMAKE_INSTALL_PREFIX="/home/conan/w/BuildSingleReference/.conan/data/google-cloud-cpp/1.30.1/_/_/package/b6898ffe98d25acbfb16cc7e75c3aad6021bbbd9" -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" -DCONAN_CMAKE_POSITION_INDEPENDENT_CODE="ON" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/.conan/data/google-cloud-cpp/1.30.1/_/_/build/b6898ffe98d25acbfb16cc7e75c3aad6021bbbd9" -DCMAKE_PREFIX_PATH="/home/conan/w/BuildSingleReference/.conan/data/google-cloud-cpp/1.30.1/_/_/build/b6898ffe98d25acbfb16cc7e75c3aad6021bbbd9" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DBUILD_TESTING="0" -DGOOGLE_CLOUD_CPP_ENABLE_MACOS_OPENSSL_CHECK="False" -DGOOGLE_CLOUD_CPP_ENABLE_BIGTABLE="True" -DGOOGLE_CLOUD_CPP_ENABLE_BIGQUERY="True" -DGOOGLE_CLOUD_CPP_ENABLE_SPANNER="True" -DGOOGLE_CLOUD_CPP_ENABLE_STORAGE="True" -DGOOGLE_CLOUD_CPP_ENABLE_FIRESTORE="True" -DGOOGLE_CLOUD_CPP_ENABLE_PUBSUB="True" -DGOOGLE_CLOUD_CPP_ENABLE_IAM="True" -DGOOGLE_CLOUD_CPP_ENABLE_LOGGING="True" -DGOOGLE_CLOUD_CPP_ENABLE_GENERATOR="True" -Wno-dev '/home/conan/w/BuildSingleReference/.conan/data/google-cloud-cpp/1.30.1/_/_/build/b6898ffe98d25acbfb16cc7e75c3aad6021bbbd9'