gentoo-overlay/profiles/embedded/make.defaults

USE="kdrive minimal multicall zlib"
CFLAGS="-Os -pipe"
CXXFLAGS="${CFLAGS}"
FFLAGS="${CFLAGS}"
FCFLAGS="${CFLAGS}"

CLEAN_DELAY="0"
EPAUSE_IGNORE="1"
EBEEP_IGNORE="1"
PORTAGE_WORKDIR_MODE="2775"
PORTAGE_ECLASS_WARNING_ENABLE="0"

INPUT_DEVICES="evdev mouse keyboard tslib"
VIDEO_CARDS="fbdev"
KERNEL="linux"
USERLAND="GNU"
LINGUAS="en"

# Profile IUSE injection (applies only to ebuilds which use EAPI 5 or later)
IUSE_IMPLICIT="prefix prefix-guest"
USE_EXPAND_UNPREFIXED="ARCH"
USE_EXPAND_IMPLICIT="ARCH ELIBC KERNEL USERLAND"
USE_EXPAND_VALUES_ARCH="alpha amd64 amd64-fbsd amd64-linux arm arm-linux arm64 hppa ia64 m68k m68k-mint mips nios2 ppc ppc64 ppc64-linux ppc-aix ppc-macos riscv s390 sh sparc sparc64-solaris sparc-fbsd sparc-solaris x64-cygwin x64-macos x64-solaris x86 x86-cygwin x86-fbsd x86-linux x86-macos x86-solaris x86-winnt"
USE_EXPAND_VALUES_ELIBC="AIX bionic Cygwin Darwin DragonFly FreeBSD glibc HPUX Interix mingw mintlib musl NetBSD OpenBSD SunOS uclibc Winnt"
USE_EXPAND_VALUES_KERNEL="AIX Darwin FreeBSD freemint HPUX linux NetBSD OpenBSD SunOS Winnt"
USE_EXPAND_VALUES_USERLAND="BSD GNU"

# Env vars to expand into USE vars.  Modifying this requires prior
# discussion on gentoo-dev@lists.gentoo.org.
USE_EXPAND="ABI_MIPS ABI_PPC ABI_S390 ABI_X86 ALSA_CARDS APACHE2_MODULES APACHE2_MPMS CALLIGRA_FEATURES CAMERAS COLLECTD_PLUGINS CPU_FLAGS_ARM CPU_FLAGS_X86 CROSSCOMPILE_OPTS CURL_SSL ELIBC ENLIGHTENMENT_MODULES FFTOOLS GPSD_PROTOCOLS GRUB_PLATFORMS INPUT_DEVICES KERNEL L10N LCD_DEVICES LIBREOFFICE_EXTENSIONS LINGUAS LIRC_DEVICES LLVM_TARGETS MONKEYD_PLUGINS NETBEANS_MODULES NGINX_MODULES_HTTP NGINX_MODULES_MAIL NGINX_MODULES_STREAM OFED_DRIVERS OFFICE_IMPLEMENTATION OPENMPI_FABRICS OPENMPI_OFED_FEATURES OPENMPI_RM PHP_TARGETS PYTHON_SINGLE_TARGET PYTHON_TARGETS QEMU_SOFTMMU_TARGETS QEMU_USER_TARGETS ROS_MESSAGES RUBY_TARGETS SANE_BACKENDS USERLAND UWSGI_PLUGINS VIDEO_CARDS VOICEMAIL_STORAGE XFCE_PLUGINS XTABLES_ADDONS"

# USE_EXPAND variables whose contents are not shown in package manager
# output. Changes need discussion on gentoo-dev.
USE_EXPAND_HIDDEN="USERLAND KERNEL ELIBC CROSSCOMPILE_OPTS ABI_MIPS ABI_PPC ABI_S390 ABI_X86 CPU_FLAGS_ARM CPU_FLAGS_X86"

# Variables that are set exclusively by the profile
# and not by user configuration files.
PROFILE_ONLY_VARIABLES="ARCH ELIBC IUSE_IMPLICIT KERNEL USERLAND USE_EXPAND_IMPLICIT USE_EXPAND_UNPREFIXED USE_EXPAND_VALUES_ARCH USE_EXPAND_VALUES_ELIBC USE_EXPAND_VALUES_KERNEL USE_EXPAND_VALUES_USERLAND"