kernel: Ensure that we compile the kernel with GCC >= 8

The kernel cannot be compiled with a compiler that does
not support retpoline.

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/kernel/kernel.nm b/kernel/kernel.nm
index c82223e5379e104749752b07ff4f10d4e89a9f3d..32105399b5627c79a88d348e359142105ba83a76 100644 (file)
--- a/kernel/kernel.nm
+++ b/kernel/kernel.nm
@@ -5,7 +5,7 @@
 
 name       = kernel
 version    = 4.20
-release    = 14
+release    = 15
 thisapp    = linux-%{version}
 
 maintainer = Arne Fitzenreiter <arne.fitzenreiter@ipfire.org>
@@ -39,7 +39,7 @@ build
                bison
                elfutils-devel
                flex
-               gcc >= 4.9
+               gcc >= 8
                gcc-plugin-devel
                gettext
                hostname