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# Maintainer: Alexander Hill <ahill@breadpudding.dev>
SRC_HASH="b8cc24c9574d809e7279c3be349795c5d5ceb6fdf19ca709f80cde50e47de314"
SRC_NAME="busybox"
SRC_PATCHES="
0aabaf4254dc544a2e91aea2de91d0d4da95bfa54dfbc54852a21fe8eff3d30f .config
"
SRC_URL="https://busybox.net/downloads/busybox-1.36.1.tar.bz2"
SRC_VERSION="1.36.1r1"
build() {
tar xf ../$SRC_FILENAME
cd busybox-*/
cp ../.config .
# NOTE: Like we did with musl before, we don't set CROSS_COMPILE because
# LLVM is smart and doesn't need a compiler to cross-compile code.
# With that said, Busybox uses Kbuild, which hard-codes variables like
# CC to GNU-based tools, which is not what we want. The following sed
# hack should do the trick, but I wonder if there's a better solution.
# ~ahill
sed -i "s/?*= \$(CROSS_COMPILE)/?= /" Makefile
# NOTE: Apparently, Busybox fails to properly check for ncurses since the
# test compiles a main function without a return value type, causing
# the compilation to fail. This patch fixes the issue by making the
# returned type "void". This doesn't actually affect the build, but
# I'm not sure where else to put this. ~ahill
sed -i "s/main()/void main()/" scripts/kconfig/lxdialog/check-lxdialog.sh
make -O -j $TT_PROCS
}
clean() {
rm -rf busybox-*/
}
package() {
cd busybox-*/
# NOTE: Busybox doesn't have a proper DESTDIR, so we just set CONFIG_PREFIX
# during the install to work around this limitation. ~ahill
make -O -j $TT_PROCS install CONFIG_PREFIX=$TT_INSTALLDIR
}
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