Kbuild, lto: add ld-version and ld-ifversion macros

[firefly-linux-kernel-4.4.55.git] / scripts / ld-version.sh

diff --git a/scripts/ld-version.sh b/scripts/ld-version.sh
new file mode 100755 (executable)
index 0000000..198580d
--- /dev/null
+++ b/scripts/ld-version.sh
@@ -0,0 +1,8 @@
+#!/usr/bin/awk -f
+# extract linker version number from stdin and turn into single number
+       {
+       gsub(".*)", "");
+       split($1,a, ".");
+       print a[1]*10000000 + a[2]*100000 + a[3]*10000 + a[4]*100 + a[5];
+       exit
+       }