* Package:    media-libs/chromaprint-1.5.0
 * Repository: gentoo
 * Maintainer: sound@gentoo.org
 * USE:        abi_x86_32 abi_x86_64 amd64 elibc_glibc kernel_linux test userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox test userpriv usersandbox
>>> Unpacking source...
>>> Unpacking chromaprint-1.5.0.tar.gz to /var/tmp/portage/media-libs/chromaprint-1.5.0/work
>>> Unpacking gtest-1.10.0.tar.gz to /var/tmp/portage/media-libs/chromaprint-1.5.0/work
>>> Source unpacked in /var/tmp/portage/media-libs/chromaprint-1.5.0/work
>>> Preparing source in /var/tmp/portage/media-libs/chromaprint-1.5.0/work/chromaprint-v1.5.0 ...
 * Working in BUILD_DIR: "/var/tmp/portage/media-libs/chromaprint-1.5.0/work/chromaprint-1.5.0_build"
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/media-libs/chromaprint-1.5.0/work/chromaprint-v1.5.0 ...
 * abi_x86_32.x86: running multilib-minimal_abi_src_configure
 * Working in BUILD_DIR: "/var/tmp/portage/media-libs/chromaprint-1.5.0/work/chromaprint-1.5.0_build-abi_x86_32.x86"
cmake -C /var/tmp/portage/media-libs/chromaprint-1.5.0/work/chromaprint-1.5.0_build-abi_x86_32.x86/gentoo_common_config.cmake -G Ninja -DCMAKE_INSTALL_PREFIX=/usr -DBUILD_TOOLS=OFF -DBUILD_TESTS=ON -DFFT_LIB=avfft -DAUDIO_PROCESSOR_LIB=swresample -DCMAKE_BUILD_TYPE=Gentoo -DCMAKE_TOOLCHAIN_FILE=/var/tmp/portage/media-libs/chromaprint-1.5.0/work/chromaprint-1.5.0_build-abi_x86_32.x86/gentoo_toolchain.cmake  /var/tmp/portage/media-libs/chromaprint-1.5.0/work/chromaprint-v1.5.0
loading initial cache file /var/tmp/portage/media-libs/chromaprint-1.5.0/work/chromaprint-1.5.0_build-abi_x86_32.x86/gentoo_common_config.cmake
-- The C compiler identification is GNU 10.2.0
-- The CXX compiler identification is GNU 10.2.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/x86_64-pc-linux-gnu-gcc - 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/x86_64-pc-linux-gnu-g++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE  
-- Looking for lrintf
-- Looking for lrintf - found
-- Looking for round
-- Looking for round - found
-- Looking for av_packet_unref
-- Looking for av_packet_unref - found
-- Looking for av_frame_alloc
-- Looking for av_frame_alloc - found
-- Looking for av_frame_free
-- Looking for av_frame_free - found
-- Using avfft for FFT calculations
-- Using swresample for audio conversion
CMake Error at /usr/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:165 (message):
  Could NOT find GTest (missing: GTEST_SOURCE_DIR)
Call Stack (most recent call first):
  /usr/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:458 (_FPHSA_FAILURE_MESSAGE)
  cmake/modules/FindGTest.cmake:75 (find_package_handle_standard_args)
  tests/CMakeLists.txt:1 (find_package)


-- Configuring incomplete, errors occurred!
See also "/var/tmp/portage/media-libs/chromaprint-1.5.0/work/chromaprint-1.5.0_build-abi_x86_32.x86/CMakeFiles/CMakeOutput.log".
See also "/var/tmp/portage/media-libs/chromaprint-1.5.0/work/chromaprint-1.5.0_build-abi_x86_32.x86/CMakeFiles/CMakeError.log".
 * ERROR: media-libs/chromaprint-1.5.0::gentoo failed (configure phase):
 *   cmake failed
 * 
 * Call stack:
 *     ebuild.sh, line  125:  Called src_configure
 *   environment, line 2499:  Called cmake-multilib_src_configure
 *   environment, line  626:  Called multilib-minimal_src_configure
 *   environment, line 1848:  Called multilib_foreach_abi 'multilib-minimal_abi_src_configure'
 *   environment, line 2101:  Called multibuild_foreach_variant '_multilib_multibuild_wrapper' 'multilib-minimal_abi_src_configure'
 *   environment, line 1778:  Called _multibuild_run '_multilib_multibuild_wrapper' 'multilib-minimal_abi_src_configure'
 *   environment, line 1776:  Called _multilib_multibuild_wrapper 'multilib-minimal_abi_src_configure'
 *   environment, line  489:  Called multilib-minimal_abi_src_configure
 *   environment, line 1842:  Called multilib_src_configure
 *   environment, line 2319:  Called cmake_src_configure
 *   environment, line  881:  Called die
 * The specific snippet of code:
 *       "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}" || die "cmake failed";
 * 
 * If you need support, post the output of `emerge --info '=media-libs/chromaprint-1.5.0::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=media-libs/chromaprint-1.5.0::gentoo'`.
 * The complete build log is located at '/var/log/portage/media-libs:chromaprint-1.5.0:20201113-090051.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/media-libs/chromaprint-1.5.0/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/media-libs/chromaprint-1.5.0/temp/environment'.
 * Working directory: '/var/tmp/portage/media-libs/chromaprint-1.5.0/work/chromaprint-1.5.0_build-abi_x86_32.x86'
 * S: '/var/tmp/portage/media-libs/chromaprint-1.5.0/work/chromaprint-v1.5.0'