* Package:    dev-lang/ghc-8.10.4-r1
 * Repository: gentoo
 * Maintainer: haskell@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_musl gmp kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
 * Checking for at least 8 GiB disk space at "/var/tmp/portage/dev-lang/ghc-8.10.4-r1/temp" ...
 [ ok ]
 * Checking for at least 2 GiB disk space at "/usr" ...
 [ ok ]
>>> Unpacking source...
>>> Unpacking ghc-8.10.4-src.tar.xz to /var/tmp/portage/dev-lang/ghc-8.10.4-r1/work
>>> Unpacking ghc-bin-8.10.4-x86_64-pc-linux-gnu.tbz2 to /var/tmp/portage/dev-lang/ghc-8.10.4-r1/work

bzip2: /var/tmp/portage/dev-lang/ghc-8.10.4-r1/distdir/ghc-bin-8.10.4-x86_64-pc-linux-gnu.tbz2: trailing garbage after EOF ignored
>>> Source unpacked in /var/tmp/portage/dev-lang/ghc-8.10.4-r1/work
>>> Preparing source in /var/tmp/portage/dev-lang/ghc-8.10.4-r1/work/ghc-8.10.4 ...
 * strip-flags: CFLAGS: changed '-pipe -march=native -fno-diagnostics-color -O2' to '-pipe -march=native -O2'
 * strip-flags: CXXFLAGS: changed '-pipe -march=native -fno-diagnostics-color -O2' to '-pipe -march=native -O2'
 * strip-flags: FFLAGS: changed '-pipe -march=native -fno-diagnostics-color -O2' to '-pipe -march=native -O2'
 * strip-flags: FCFLAGS: changed '-pipe -march=native -fno-diagnostics-color -O2' to '-pipe -march=native -O2'
 * Relocating 'lib64' to 'lib' (bug #476998)
/var/tmp/portage/dev-lang/ghc-8.10.4-r1/temp/ghc-pkg-8.10.4-orig: line 11: /var/tmp/portage/dev-lang/ghc-8.10.4-r1/work/usr/lib/ghc-8.10.4/bin/ghc-pkg: No such file or directory
 * ERROR: dev-lang/ghc-8.10.4-r1::gentoo failed (prepare phase):
 *   failed to update cache after relocation
 * 
 * Call stack:
 *     ebuild.sh, line  127:  Called src_prepare
 *   environment, line 3998:  Called relocate_ghc '/var/tmp/portage/dev-lang/ghc-8.10.4-r1/work'
 *   environment, line 3760:  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-8.10.4-r1::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=dev-lang/ghc-8.10.4-r1::gentoo'`.
 * The complete build log is located at '/var/log/portage/dev-lang:ghc-8.10.4-r1:20211211-001644.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/dev-lang/ghc-8.10.4-r1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-lang/ghc-8.10.4-r1/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-lang/ghc-8.10.4-r1/work/ghc-8.10.4'
 * S: '/var/tmp/portage/dev-lang/ghc-8.10.4-r1/work/ghc-8.10.4'