* Package:    media-libs/opencolorio-1.1.0-r1
 * Repository: gentoo
 * Maintainer: graphics@gentoo.org
 * USE:        abi_x86_64 amd64 cpu_flags_x86_sse2 elibc_glibc kernel_linux python_single_target_python3_6 python_targets_python2_7 python_targets_python3_6 userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
>>> Source unpacked in /var/tmp/portage/media-libs/opencolorio-1.1.0-r1/work
>>> Preparing source in /var/tmp/portage/media-libs/opencolorio-1.1.0-r1/work/opencolorio-1.1.0 ...
 * Applying opencolorio-1.1.0-fix-compile-error-with-Lut1DOp.cpp.patch ...
 [ ok ]
 * Applying opencolorio-1.1.0-use-GNUInstallDirs-and-fix-cmake-install-location.patch ...
 [ ok ]
 * Applying opencolorio-1.1.0-remove-building-of-bundled-programs.patch ...
 [ ok ]
 * Applying opencolorio-1.1.0-yaml-cpp-0.6.patch ...
 [ ok ]
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/media-libs/opencolorio-1.1.0-r1/work/opencolorio-1.1.0 ...
>>> Working in BUILD_DIR: "/var/tmp/portage/media-libs/opencolorio-1.1.0-r1/work/opencolorio-1.1.0_build"
cmake -C /var/tmp/portage/media-libs/opencolorio-1.1.0-r1/work/opencolorio-1.1.0_build/gentoo_common_config.cmake -G Unix Makefiles -DCMAKE_INSTALL_PREFIX=/usr -DOCIO_BUILD_JNIGLUE=OFF -DOCIO_BUILD_NUKE=OFF -DOCIO_BUILD_SHARED=ON -DOCIO_BUILD_STATIC=no -DOCIO_STATIC_JNIGLUE=OFF -DOCIO_BUILD_TRUELIGHT=OFF -DUSE_EXTERNAL_LCMS=ON -DUSE_EXTERNAL_TINYXML=ON -DUSE_EXTERNAL_YAML=ON -DOCIO_BUILD_DOCS=no -DOCIO_BUILD_APPS=no -DOCIO_BUILD_PYGLUE=no -DOCIO_USE_SSE=yes -DOCIO_BUILD_TESTS=no -DCMAKE_INSTALL_DOCDIR=share/doc/opencolorio-1.1.0-r1 -DCMAKE_DISABLE_FIND_PACKAGE_LATEX=ON -DCMAKE_BUILD_TYPE=Gentoo -DCMAKE_TOOLCHAIN_FILE=/var/tmp/portage/media-libs/opencolorio-1.1.0-r1/work/opencolorio-1.1.0_build/gentoo_toolchain.cmake  /var/tmp/portage/media-libs/opencolorio-1.1.0-r1/work/opencolorio-1.1.0
loading initial cache file /var/tmp/portage/media-libs/opencolorio-1.1.0-r1/work/opencolorio-1.1.0_build/gentoo_common_config.cmake
-- The C compiler identification is GNU 8.2.0
-- The CXX compiler identification is GNU 8.2.0
-- Check for working C compiler: /usr/bin/x86_64-pc-linux-gnu-gcc
-- Check for working C compiler: /usr/bin/x86_64-pc-linux-gnu-gcc -- 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: /usr/bin/x86_64-pc-linux-gnu-g++
-- Check for working CXX compiler: /usr/bin/x86_64-pc-linux-gnu-g++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Setting Build Type to: Gentoo
-- Setting Namespace to: OpenColorIO
-- Exec prefix not specified, defaulting to /usr
-- Use Boost Ptr: OFF
-- Setting python bin to: python
Python library: PYTHON_LIBRARY-NOTFOUND
-- Setting EXTDIST_BINPATH: /var/tmp/portage/media-libs/opencolorio-1.1.0-r1/work/opencolorio-1.1.0_build/ext/dist/bin
-- Setting EXTDIST_PYTHONPATH: /var/tmp/portage/media-libs/opencolorio-1.1.0-r1/work/opencolorio-1.1.0_build/ext/dist/lib64/python3.6/site-packages
-- Found TinyXML: /usr/lib/libtinyxml.so  
-- TinyXML version: 2.6.2
-- External TinyXML will be used.
-- Found PkgConfig: x86_64-pc-linux-gnu-pkg-config (found version "0.29.2") 
-- Found yaml-cpp: /usr/lib/libyaml-cpp.so  
-- Could NOT find Boost
CMake Error at CMakeLists.txt:287 (message):
  Error: Detected system yaml-cpp version 0.6.2 is greater than 0.5.0, and
  therefore requires boost, but a boost installation could not be found.


-- Configuring incomplete, errors occurred!
See also "/var/tmp/portage/media-libs/opencolorio-1.1.0-r1/work/opencolorio-1.1.0_build/CMakeFiles/CMakeOutput.log".
 * ERROR: media-libs/opencolorio-1.1.0-r1::gentoo failed (configure phase):
 *   cmake failed
 * 
 * Call stack:
 *     ebuild.sh, line  124:  Called src_configure
 *   environment, line 3793:  Called cmake-utils_src_configure
 *   environment, line 1033:  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/opencolorio-1.1.0-r1::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=media-libs/opencolorio-1.1.0-r1::gentoo'`.
 * The complete build log is located at '/var/log/portage/media-libs:opencolorio-1.1.0-r1:20181007-190703.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/media-libs/opencolorio-1.1.0-r1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/media-libs/opencolorio-1.1.0-r1/temp/environment'.
 * Working directory: '/var/tmp/portage/media-libs/opencolorio-1.1.0-r1/work/opencolorio-1.1.0_build'
 * S: '/var/tmp/portage/media-libs/opencolorio-1.1.0-r1/work/opencolorio-1.1.0'