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setup.sh: cleanup symlink & config logic (#338)

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- Avoid creating nested symlink (KernelSU/kernel/kernel) when running setup multiple times
- Cleanup in Kconfig only removes the correct line
- Makefile/Kconfig updates only applied once with clearer logs
This commit is contained in:
noctyra
2025-08-18 16:05:51 +07:00
committed by GitHub
parent 3ced30b427
commit 44db32e8de
1 changed files with 13 additions and 4 deletions
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17
kernel/setup.sh
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@@ -30,7 +30,7 @@ perform_cleanup() {
echo "[+] Cleaning up..." echo "[+] Cleaning up..."
[ -L "$DRIVER_DIR/kernelsu" ] && rm "$DRIVER_DIR/kernelsu" && echo "[-] Symlink removed." [ -L "$DRIVER_DIR/kernelsu" ] && rm "$DRIVER_DIR/kernelsu" && echo "[-] Symlink removed."
grep -q "kernelsu" "$DRIVER_MAKEFILE" && sed -i '/kernelsu/d' "$DRIVER_MAKEFILE" && echo "[-] Makefile reverted." grep -q "kernelsu" "$DRIVER_MAKEFILE" && sed -i '/kernelsu/d' "$DRIVER_MAKEFILE" && echo "[-] Makefile reverted."
grep -q "kernelsu" "$DRIVER_KCONFIG" && sed -i '/kernelsu/d' "$DRIVER_KCONFIG" && echo "[-] Kconfig reverted." grep -q "drivers/kernelsu/Kconfig" "$DRIVER_KCONFIG" && sed -i '/drivers\/kernelsu\/Kconfig/d' "$DRIVER_KCONFIG" && echo "[-] Kconfig reverted."
if [ -d "$KERNEL_ROOT/KernelSU" ]; then if [ -d "$KERNEL_ROOT/KernelSU" ]; then
rm -rf "$KERNEL_ROOT/KernelSU" && echo "[-] KernelSU directory deleted." rm -rf "$KERNEL_ROOT/KernelSU" && echo "[-] KernelSU directory deleted."
fi fi
@@ -56,11 +56,20 @@ setup_kernelsu() {
git checkout "$1" && echo "[-] Checked out $1." || echo "[-] Checkout default branch" git checkout "$1" && echo "[-] Checked out $1." || echo "[-] Checkout default branch"
fi fi
cd "$DRIVER_DIR" cd "$DRIVER_DIR"
ln -sf "$(realpath --relative-to="$DRIVER_DIR" "$KERNEL_ROOT/KernelSU/kernel")" "kernelsu" && echo "[+] Symlink created." [ -L "kernelsu" ] || ln -sf "$(realpath --relative-to="$DRIVER_DIR" "$KERNEL_ROOT/KernelSU/kernel")" "kernelsu" && echo "[+] Symlink created."
# Add entries in Makefile and Kconfig if not already existing # Add entries in Makefile and Kconfig if not already existing
grep -q "kernelsu" "$DRIVER_MAKEFILE" || echo 'obj-$(CONFIG_KSU) += kernelsu/' >> "$DRIVER_MAKEFILE" && echo "[+] Modified Makefile." if grep -q "kernelsu" "$DRIVER_MAKEFILE" 2>/dev/null; then
grep -q 'source "drivers/kernelsu/Kconfig"' "$DRIVER_KCONFIG" || sed -i '/endmenu/i\source "drivers/kernelsu/Kconfig"' "$DRIVER_KCONFIG" && echo "[+] Modified Kconfig." echo "[=] Makefile already configured."
else
echo 'obj-$(CONFIG_KSU) += kernelsu/' >> "$DRIVER_MAKEFILE" && echo "[+] Modified Makefile."
fi
if grep -q 'source "drivers/kernelsu/Kconfig"' "$DRIVER_KCONFIG" 2>/dev/null; then
echo "[=] Kconfig already configured."
else
sed -i '/endmenu/i\source "drivers/kernelsu/Kconfig"' "$DRIVER_KCONFIG" && echo "[+] Modified Kconfig."
fi
echo '[+] Done.' echo '[+] Done.'
} }