repo/core/grub/build
2021-07-03 20:22:55 +00:00

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#!/bin/sh -e
# Grub expects Python but it isn't actually needed. Give
# it something fake so that configure passes.
export PYTHON=/bin/true
# Disable the post-python mv calls as a means of disabling
# the Python tooling. The /bin/true above will create a
# blank file, this prevents the blank file from overwriting
# the existing one.
for f in ./*/Makefile.in; do
sed 's/mv $@.new $@/:/g' "$f" > _
mv -f _ "$f"
done
# Strip '-march' from 'CFLAGS' as per advice from upstream.
# Fixes build fails on specific hardware.
CFLAGS=$(printf %s "$CFLAGS" | sed 's/-march=[^ ]*//g')
CFLAGS=$(printf %s "$CXXFLAGS" | sed 's/-march=[^ ]*//g')
# Grub is built in a function so the script argument
# needs to be stored.
pkg_dir=$1
build_grub() (
cd "grub-${1##*=}"
./configure \
--prefix=/usr \
--sbindir=/usr/bin \
--sysconfdir=/etc \
--disable-werror \
--disable-nls \
--disable-grub-mkfont \
--disable-grub-mount \
"$@"
make
make DESTDIR="$pkg_dir" install
)
build_grub --with-platform=pc
build_grub --with-platform=efi --disable-efiemu
mkdir -p "$1/etc/default"
cp -f grub.default "$1/etc/default/grub"
# Remove gdb debugging files.
(
cd "$pkg_dir/usr/lib"
rm -f grub/*/*.module
rm -f grub/*/*.image
rm -f grub/*/kernel.exec
rm -f grub/*/gdb_grub
rm -f grub/*/gmodule.pl
)