gentoo-overlay/profiles/default/linux/make.defaults

# Copyright 1999-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
#
# System-wide defaults for the Portage system
# See portage(5) manpage
#
# Please avoid enabling things by default in here if possible. Understand any 
# implications with core packages.  For example, if "java" is in USE and db 
# has a conditional dependency on java (which it does,) then a JDK will be 
# pulled in during *emerge system*!


# Default starting set of USE flags for all default/linux profiles.
USE="crypt ipv6 ncurses nls pam readline ssl zlib"

# Security ftw.
USE="${USE} seccomp"

# Ole Markus With <olemarkus@gentoo.org> (2010-10-21)
# These USE flags were originally inserted here because of PHP
# and were later removed by me. Reinserting the USE flags again because they are
# global USE flags that may be expected to be set by other packages.
# Andreas K. Hüttel <dilfridge@gentoo.org> (2024-03-22)
# Moving cli to 17.0, so it can be unset in 23.0 and this way overridden by
# use defaults...
USE="${USE} pcre"

# Luca Barbato <lu_zero@gentoo.org> (2006-10-28)
# on glibc system you cannot turn it off
USE="${USE} iconv"

# Matt Turner <mattst88@gentoo.org> (2017-01-17)
# Sane defaults for input drivers
INPUT_DEVICES="libinput"

# Donnie Berkholz <dberkholz@gentoo.org> (2006-08-18)
# Lowest common denominator defaults for video drivers
VIDEO_CARDS="dummy fbdev"

# Doug Goldstein <cardoe@gentoo.org> (2008-07-09)
# Adding LDFLAGS="-Wl,-O1 for all Linux profiles by default
# after discussion on the gentoo-dev ML. As we bang out a clear
# direction with how LDFLAGS will be set by default, this entry
# may move.
# Samuli Suominen <ssuominen@gentoo.org> (2010-07-12)
# Note that adding LDFLAGS="-Wl,-O1 ${LDFLAGS}" breaks dev-util/boost-build
# because of whitespace.
LDFLAGS="-Wl,-O1 -Wl,--as-needed"

# Mike Gilbert <floppym@gentoo.org> (2021-12-17)
# Prevent automagic use of 64-bit time_t.
# https://bugs.gentoo.org/828001
enable_year2038="no"

# Sam James <sam@gentoo.org> (2024-01-22)
# Workaround for sandbox bug which causes this gnulib configure test to take
# many real hours on slower machines, and certainly a huge amount of CPU hours
# on others. Spoof the same result as configure gets on a modern glibc system
# for now. See bug #447970 and bug #922652.
gl_cv_func_getcwd_path_max="yes"