* Package:    sci-biology/bedtools-2.20.1
 * Repository: gentoo
 * Maintainer: mmokrejs@gmail.com sci-biology@gentoo.org,proxy-maint@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
>>> Unpacking bedtools-2.20.1.tar.gz to /var/tmp/portage/sci-biology/bedtools-2.20.1/work
>>> Source unpacked in /var/tmp/portage/sci-biology/bedtools-2.20.1/work
>>> Preparing source in /var/tmp/portage/sci-biology/bedtools-2.20.1/work/bedtools2-2.20.1 ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/sci-biology/bedtools-2.20.1/work/bedtools2-2.20.1 ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/sci-biology/bedtools-2.20.1/work/bedtools2-2.20.1 ...
make -j1 
Building BEDTools:
=========================================================
DETECTED_VERSION = v2.20.1
CURRENT_VERSION  = v2.20.1
 * Creating BamTools API
- Building in src/utils/bedFile
  * compiling bedFile.cpp
- Building in src/utils/BinTree
  * compiling BinTree.cpp
In file included from ../../utils//FileRecordTools/Records/Record.h:15:0,
                 from ../../utils//FileRecordTools/Records/RecordKeyList.h:16,
                 from BinTree.h:19,
                 from BinTree.cpp:1:
../../utils//fileType/FileRecordTypeChecker.h:120:44: error: ‘constexpr’ needed for in-class initialization of static data member ‘const float FileRecordTypeChecker::PERCENTAGE_PRINTABLE’ of non-integral type [-fpermissive]
  static const float PERCENTAGE_PRINTABLE = .9;
                                            ^~
make[1]: *** [Makefile:30: ../../../obj//BinTree.o] Error 1
make: *** [Makefile:128: src/utils/BinTree] Error 2
 * ERROR: sci-biology/bedtools-2.20.1::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=sci-biology/bedtools-2.20.1::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=sci-biology/bedtools-2.20.1::gentoo'`.
 * The complete build log is located at '/var/log/portage/sci-biology:bedtools-2.20.1:20160924-024924.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/sci-biology/bedtools-2.20.1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/sci-biology/bedtools-2.20.1/temp/environment'.
 * Working directory: '/var/tmp/portage/sci-biology/bedtools-2.20.1/work/bedtools2-2.20.1'
 * S: '/var/tmp/portage/sci-biology/bedtools-2.20.1/work/bedtools2-2.20.1'