From 144845988878c8a87bf5d67cfbe416636dacab17 Mon Sep 17 00:00:00 2001
From: Elouan Lesteven <elouan.lesteven@protonmail.com>
Date: Sat, 25 Apr 2026 22:13:03 +0200
Subject: [PATCH] crossdev: refuse to delete the host toolchain

avoids nuking a whole system by misinputing the name of the toolchain
you want to --clean

Signed-off-by: Elouan Lesteven <elouan.lesteven@protonmail.com>
---
 crossdev | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/crossdev b/crossdev
index 0c1b16e..221020b 100755
--- a/crossdev
+++ b/crossdev
@@ -733,6 +733,14 @@ uninstall() {
 
 	setup_portage_vars
 
+	for hchost in "${HCHOSTS[@]}"; do
+		if [[ ${hchost} == "${CTARGET}" ]] ; then
+			eerror "Refusing to delete a cross-compiler using the same"
+			eerror "target name as your host utils."
+			exit 1
+		fi
+	done
+
 	ewarn "Uninstalling target '${CTARGET}' ..."
 
 	# clean out portage config files