How to solve Android kernel compilation error?

Question

linux

I'm trying to compile the kernel for my Xiaomi Redmi 5a phone, I use this firmware https://forum.xda-developers.com/xiaomi-redmi-5a/d... , and I make the kernel from these sources https://github.com/ sunnyraj84348/android_kernel_xi... .Errors when compiling the kernel, how to solve them? https://pastebin.com/A4yNQTfZ https://pastebin.com/8KqRhtdh . I'm compiling on Ubuntu 18.04 LTS in a virtual machine.

Answer 1

I built your kernel on pure debian 9:

ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- make O=out riva_defconfig
ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- make O=out -j8 all

I had to fix the shitrapper that caught warnings:

diff --git a/scripts/gcc-wrapper.py b/scripts/gcc-wrapper.py
index 93a6cf4e287e..55652d391844 100755
--- a/scripts/gcc-wrapper.py
+++ b/scripts/gcc-wrapper.py
@@ -83,8 +83,7 @@ def run_gcc():
     try:
         proc = subprocess.Popen(args, stderr=subprocess.PIPE)
         for line in proc.stderr:
-            print >> sys.stderr, line,
-            interpret_warning(line)
+            print >> sys.stderr, line
 
         result = proc.wait()
     except OSError as e:

There were no mistakes.
The version of aarch64-linux-gnu-gcc is 6.3.0.
It seemed to me that you are collecting without installing ARCH, it is not clear from the log.