~> sudo emerge qtermwidget
Password:
Calculating dependencies... done!

>>> Verifying ebuild manifests

>>> Emerging (1 of 1) x11-libs/qtermwidget-0.4.0.37::gentoo
 * qtermwidget-0.4.0.37.tar.xz SHA256 SHA512 WHIRLPOOL size ;-) ...                                                             [ ok ]
>>> Unpacking source...
>>> Unpacking qtermwidget-0.4.0.37.tar.xz to /var/tmp/portage/portage/x11-libs/qtermwidget-0.4.0.37/work
>>> Source unpacked in /var/tmp/portage/portage/x11-libs/qtermwidget-0.4.0.37/work
 * ERROR: x11-libs/qtermwidget-0.4.0.37::gentoo failed (prepare phase):
 *   The source directory '/var/tmp/portage/portage/x11-libs/qtermwidget-0.4.0.37/work/qtermwidget-0.4.0.37' doesn't exist
 *
 * Call stack:
 *            ebuild.sh, line 714:  Called __ebuild_main 'prepare'
 *   phase-functions.sh, line 955:  Called __dyn_prepare
 *   phase-functions.sh, line 369:  Called die
 * The specific snippet of code:
 *              die "The source directory '${S}' doesn't exist"
 *
 * If you need support, post the output of `emerge --info '=x11-libs/qtermwidget-0.4.0.37::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=x11-libs/qtermwidget-0.4.0.37::gentoo'`.
 * The complete build log is located at '/var/tmp/portage/portage/x11-libs/qtermwidget-0.4.0.37/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/portage/x11-libs/qtermwidget-0.4.0.37/temp/environment'.
 * Working directory: '/usr/lib64/portage/pym'
 * S: '/var/tmp/portage/portage/x11-libs/qtermwidget-0.4.0.37/work/qtermwidget-0.4.0.37'

>>> Failed to emerge x11-libs/qtermwidget-0.4.0.37, Log file:

>>>  '/var/tmp/portage/portage/x11-libs/qtermwidget-0.4.0.37/temp/build.log'

 * Messages for package x11-libs/qtermwidget-0.4.0.37:

 * ERROR: x11-libs/qtermwidget-0.4.0.37::gentoo failed (prepare phase):
 *   The source directory '/var/tmp/portage/portage/x11-libs/qtermwidget-0.4.0.37/work/qtermwidget-0.4.0.37' doesn't exist
 *
 * Call stack:
 *            ebuild.sh, line 714:  Called __ebuild_main 'prepare'
 *   phase-functions.sh, line 955:  Called __dyn_prepare
 *   phase-functions.sh, line 369:  Called die
 * The specific snippet of code:
 *              die "The source directory '${S}' doesn't exist"
 *
 * If you need support, post the output of `emerge --info '=x11-libs/qtermwidget-0.4.0.37::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=x11-libs/qtermwidget-0.4.0.37::gentoo'`.
 * The complete build log is located at '/var/tmp/portage/portage/x11-libs/qtermwidget-0.4.0.37/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/portage/x11-libs/qtermwidget-0.4.0.37/temp/environment'.
 * Working directory: '/usr/lib64/portage/pym'
 * S: '/var/tmp/portage/portage/x11-libs/qtermwidget-0.4.0.37/work/qtermwidget-0.4.0.37'