>>> Emerging (5 of 12) media-libs/libjpeg-turbo-1.3.1
 * libjpeg-turbo-1.3.1.tar.gz SHA256 SHA512 WHIRLPOOL size ;-) ...                                                                                                                                                                    [ ok ]
 * libjpeg8_8d-2.debian.tar.gz SHA256 SHA512 WHIRLPOOL size ;-) ...                                                                                                                                                                   [ ok ]
!!! ERROR: Couldn't find suitable VM. Possible invalid dependency string.
           Due to
 * Unable to determine VM for building from dependencies:
NV_DEPEND: !media-libs/jpeg:0
	!media-libs/jpeg:62
	abi_x86_32? ( !<=app-emulation/emul-linux-x86-baselibs-20130224-r5
		!app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)] )
	amd64? ( || ( dev-lang/nasm dev-lang/yasm ) )
	x86? ( || ( dev-lang/nasm dev-lang/yasm ) )
	amd64-fbsd? ( || ( dev-lang/nasm dev-lang/yasm ) )
	x86-fbsd? ( || ( dev-lang/nasm dev-lang/yasm ) )
	amd64-linux? ( || ( dev-lang/nasm dev-lang/yasm ) )
	x86-linux? ( || ( dev-lang/nasm dev-lang/yasm ) )
	x64-macos? ( || ( dev-lang/nasm dev-lang/yasm ) )
	java? ( >=virtual/jdk-1.5 ) !<sys-devel/gettext-0.18.1.1-r3
	|| ( >=sys-devel/automake-1.13:1.13 >=sys-devel/automake-1.14:1.14  )
	>=sys-devel/autoconf-2.68
	sys-devel/libtool java? ( >=dev-java/java-config-2.1.9-r1  )
 * ERROR: media-libs/libjpeg-turbo-1.3.1::gentoo failed (setup phase):
 *   Failed to determine VM for building.
 *
 * Call stack:
 *               ebuild.sh, line   93:  Called pkg_setup
 *               ebuild.sh, line  317:  Called java-pkg-opt-2_pkg_setup
 *   java-pkg-opt-2.eclass, line   48:  Called java-pkg_init
 *     java-utils-2.eclass, line 2065:  Called java-pkg_switch-vm
 *     java-utils-2.eclass, line 2538:  Called die
 * The specific snippet of code:
 *   					die "Failed to determine VM for building."
 *
 * If you need support, post the output of `emerge --info '=media-libs/libjpeg-turbo-1.3.1::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=media-libs/libjpeg-turbo-1.3.1::gentoo'`.
!!! When you file a bug report, please include the following information:
GENTOO_VM=  CLASSPATH="" JAVA_HOME=""
JAVACFLAGS="" COMPILER=""
and of course, the output of emerge --info =libjpeg-turbo-1.3.1
 * The complete build log is located at '/var/tmp/portage/media-libs/libjpeg-turbo-1.3.1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/media-libs/libjpeg-turbo-1.3.1/temp/die.env'.
 * Working directory: '/usr/lib64/portage/pym'
 * S: '/var/tmp/portage/media-libs/libjpeg-turbo-1.3.1/work/libjpeg-turbo-1.3.1'

>>> Failed to emerge media-libs/libjpeg-turbo-1.3.1, Log file: