* Package:    dev-lang/ghc-7.10.2-r1
 * Repository: gentoo
 * Maintainer: haskell@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc gmp kernel_linux userland_GNU
 * FEATURES:   preserve-libs sandbox splitdebug userpriv usersandbox
>>> cfg-update-1.8.2-r1: Checksum index is up-to-date ...
>>> Unpacking source...
>>> Unpacking ghc-7.10.2-src.tar.bz2 to /var/tmp/Big_Tmp/portage/dev-lang/ghc-7.10.2-r1/work
>>> Unpacking ghc-bin-7.10.2-r1-amd64.tbz2 to /var/tmp/Big_Tmp/portage/dev-lang/ghc-7.10.2-r1/work

bzip2: /var/tmp/Big_Tmp/portage/dev-lang/ghc-7.10.2-r1/distdir/ghc-bin-7.10.2-r1-amd64.tbz2: trailing garbage after EOF ignored
>>> Unpacking binary-0.7.5.0.tar.gz to /var/tmp/Big_Tmp/portage/dev-lang/ghc-7.10.2-r1/work
>>> Unpacking hoopl-3.10.1.0.tar.gz to /var/tmp/Big_Tmp/portage/dev-lang/ghc-7.10.2-r1/work
>>> Unpacking transformers-0.4.3.0.tar.gz to /var/tmp/Big_Tmp/portage/dev-lang/ghc-7.10.2-r1/work
>>> Source unpacked in /var/tmp/Big_Tmp/portage/dev-lang/ghc-7.10.2-r1/work
>>> Preparing source in /var/tmp/Big_Tmp/portage/dev-lang/ghc-7.10.2-r1/work/ghc-7.10.2 ...
 * strip-flags: CFLAGS: changed '-mtune=native -O2 -msse3 -pipe' to '-mtune=native -O2 -pipe'
 * strip-flags: CXXFLAGS: changed '-mtune=native -O2 -msse3 -pipe' to '-mtune=native -O2 -pipe'
 *      /var/tmp/Big_Tmp/portage/dev-lang/ghc-7.10.2-r1/work/usr/lib64/ghc-7.10.2/bin/ghc
 * PT PaX marking -m /var/tmp/Big_Tmp/portage/dev-lang/ghc-7.10.2-r1/work/usr/lib64/ghc-7.10.2/bin/ghc with paxctl
 *      /var/tmp/Big_Tmp/portage/dev-lang/ghc-7.10.2-r1/work/usr/lib64/ghc-7.10.2/bin/ghc
 * XT PaX marking -me /var/tmp/Big_Tmp/portage/dev-lang/ghc-7.10.2-r1/work/usr/lib64/ghc-7.10.2/bin/ghc with setfattr
/var/tmp/Big_Tmp/portage/dev-lang/ghc-7.10.2-r1/work/usr/lib64/ghc-7.10.2/bin/ghc-pkg: error while loading shared libraries: libncursesw.so.5: cannot open shared object file: No such file or directory
 * ERROR: dev-lang/ghc-7.10.2-r1::gentoo failed (prepare phase):
 *   failed to update cache after relocation
 * 
 * Call stack:
 *     ebuild.sh, line   90:  Called src_prepare
 *   environment, line 3790:  Called relocate_ghc '/var/tmp/Big_Tmp/portage/dev-lang/ghc-7.10.2-r1/work'
 *   environment, line 3535:  Called die
 * The specific snippet of code:
 *       "$gp_back" recache || die "failed to update cache after relocation";
 * 
 * If you need support, post the output of `emerge --info '=dev-lang/ghc-7.10.2-r1::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=dev-lang/ghc-7.10.2-r1::gentoo'`.
 * The complete build log is located at '/var/tmp/Big_Tmp/portage/dev-lang/ghc-7.10.2-r1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/Big_Tmp/portage/dev-lang/ghc-7.10.2-r1/temp/environment'.
 * Working directory: '/var/tmp/Big_Tmp/portage/dev-lang/ghc-7.10.2-r1/work/ghc-7.10.2'
 * S: '/var/tmp/Big_Tmp/portage/dev-lang/ghc-7.10.2-r1/work/ghc-7.10.2'