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Build: Allow building serenityOS ext2 root filesystem on macOS host

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This commit is contained in:
Stefano Cristiano 2019-12-25 20:47:43 +01:00 • committed by Andreas Kling
parent b62dbcbf59
commit 49a789ad04
4 changed files with 82 additions and 10 deletions
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11
Kernel/build-image-qemu.sh
View file

@ -10,7 +10,10 @@ die() {
if [ "$(id -u)" != 0 ]; then
die "this script needs to run as root"
fi
if [ "$(uname)" = "Darwin" ]; then
export PATH="/usr/local/opt/e2fsprogs/bin:$PATH"
export PATH="/usr/local/opt/e2fsprogs/sbin:$PATH"
fi
echo "setting up disk image..."
qemu-img create _disk_image "${DISK_SIZE:-600}"m || die "couldn't create disk image"
chown "$build_user":"$build_group" _disk_image || die "couldn't adjust permissions on disk image"
@ -22,7 +25,11 @@ echo "done"
printf "mounting filesystem... "
mkdir -p mnt
mount _disk_image mnt/ || die "couldn't mount filesystem"
if [ "$(uname)" = "Darwin" ]; then
fuse-ext2 _disk_image mnt -o rw+,allow_other,uid=501,gid=20 || die "couldn't mount filesystem"
else
mount _disk_image mnt/ || die "couldn't mount filesystem"
fi
echo "done"
cleanup() {

30
Kernel/build-root-filesystem.sh
View file

@ -24,7 +24,8 @@ echo "done"
printf "setting up device nodes... "
mkdir -p mnt/dev
mkdir -p mnt/dev/pts
mknod -m 666 mnt/dev/fb0 b 29 0
mknod mnt/dev/fb0 b 29 0
chmod 666 mnt/dev/fb0
mknod mnt/dev/tty0 c 4 0
mknod mnt/dev/tty1 c 4 1
mknod mnt/dev/tty2 c 4 2
@ -33,15 +34,23 @@ mknod mnt/dev/ttyS0 c 4 64
mknod mnt/dev/ttyS1 c 4 65
mknod mnt/dev/ttyS2 c 4 66
mknod mnt/dev/ttyS3 c 4 67
mknod -m 666 mnt/dev/random c 1 8
mknod -m 666 mnt/dev/null c 1 3
mknod -m 666 mnt/dev/zero c 1 5
mknod -m 666 mnt/dev/full c 1 7
mknod -m 666 mnt/dev/debuglog c 1 18
mknod mnt/dev/random c 1 8
mknod mnt/dev/null c 1 3
mknod mnt/dev/zero c 1 5
mknod mnt/dev/full c 1 7
mknod mnt/dev/debuglog c 1 18
# random, is failing (randomly) on fuse-ext2 on macos :)
chmod 666 mnt/dev/random || true
chmod 666 mnt/dev/null
chmod 666 mnt/dev/zero
chmod 666 mnt/dev/full
chmod 666 mnt/dev/debuglog
mknod mnt/dev/keyboard c 85 1
mknod mnt/dev/psaux c 10 1
mknod -m 666 mnt/dev/audio c 42 42
mknod -m 666 mnt/dev/ptmx c 5 2
mknod mnt/dev/audio c 42 42
mknod mnt/dev/ptmx c 5 2
chmod 666 mnt/dev/audio
chmod 666 mnt/dev/ptmx
mknod mnt/dev/hda b 3 0
mknod mnt/dev/hdb b 3 1
mknod mnt/dev/hdc b 4 0
@ -66,7 +75,12 @@ chown -R 200:200 mnt/home/nona
echo "done"
printf "installing userland... "
if [ "$(uname)" != "Darwin" ]; then
find ../Userland/ -type f -executable -exec cp {} mnt/bin/ \;
else
find ../Userland/ -type f -perm +111 -exec cp {} mnt/bin/ \;
fi
chmod 4755 mnt/bin/su
echo "done"