From 734e72186a9e9d6fcbae43661917a765b6e39464 Mon Sep 17 00:00:00 2001
From: Tk-Glitch <ti3nou@gmail.com>
Date: Thu, 19 Nov 2020 17:22:45 +0100
Subject: [PATCH] install.sh: If current config isn't found in /boot/config-*,
 try /proc/config.gz

---
 install.sh | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/install.sh b/install.sh
index 0204119..dc2de37 100755
--- a/install.sh
+++ b/install.sh
@@ -194,8 +194,11 @@ if [ "$1" = "install" ] || [ "$1" = "config" ]; then
     cd "$_where"/linux-${_basekernel}
   fi
 
-  msg2 "Copying current kernel's config and running make oldconfig..."
-  cp /boot/config-`uname -r` .config
+  if ( msg2 "Trying /boot/config-* ..." && cp /boot/config-`uname -r` .config ) || ( msg2 "Trying /proc/config.gz ..." && zcat --verbose /proc/config.gz > .config ); then
+    msg2 "Copying current kernel's config and running make oldconfig..."
+  else
+    msg2 "Current kernel config not found! Falling back to default..."
+  fi
   if [ "$_distro" = "Debian" ]; then #Help Debian cert problem.
     sed -i -e 's#CONFIG_SYSTEM_TRUSTED_KEYS="debian/certs/test-signing-certs.pem"#CONFIG_SYSTEM_TRUSTED_KEYS=""#g' .config
   fi