scripts: Support a custom compiler name

Signed-off-by: Joe Maples <[email protected]> Signed-off-by: Nathan Chancellor <[email protected]> Signed-off-by: mcdachpappe <[email protected]>
mcdachpappe · Nov 14, 2022 · 6ea5f0d · 6ea5f0d
1 parent 01290f9
commit 6ea5f0d
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/scripts/mkcompile_h b/scripts/mkcompile_h
@@ -76,7 +76,11 @@ UTS_TRUNCATE="cut -b -$UTS_LEN"
   echo \#define LINUX_COMPILE_BY \"`echo $LINUX_COMPILE_BY | $UTS_TRUNCATE`\"
   echo \#define LINUX_COMPILE_HOST \"`echo $LINUX_COMPILE_HOST | $UTS_TRUNCATE`\"
 
-  echo \#define LINUX_COMPILER \"`$CC -v 2>&1 | grep ' version ' | sed 's/[[:space:]]*$//'`\"
+  if [ -z "$KBUILD_COMPILER_STRING" ]; then
+    echo \#define LINUX_COMPILER \"`$CC -v 2>&1 | grep ' version ' | sed 's/[[:space:]]*$//'`\"
+  else
+    echo \#define LINUX_COMPILER \"$KBUILD_COMPILER_STRING\"
+  fi;
 ) > .tmpcompile
 
 # Only replace the real compile.h if the new one is different,