@@ -21,10 +21,21 @@ NF == 3 {
num[nr] = ""; nr++
}
+# prepend a \ to all special chars in a regexp
+function quote(s) {
+ return gensub("[][\\^$.|()*+?{}]", "\\\\&", "g", s)
+}
+
+# Strip the absolute path of the source tree from the parameter
+# to make the result independent of where the source is located.
+function relsrcfile(fn) {
+ sub("^" quote(ENVIRON["abs_srctree"]) "/", "", fn)
+ return fn
+}
END {
printf("/*\n");
- printf(" * This was automagically generated from %s!\n", FILENAME);
+ printf(" * This was automagically generated from %s!\n", relsrcfile(FILENAME));
printf(" * Do NOT edit\n");
printf(" */\n\n");
printf("#ifndef __ASM_ARM_MACH_TYPE_H\n");
To make package building reproducible independent of the location of the source tree, the absolute path of this source tree must not be mentioned in the built artifact. So strip $abs_srctree from FILENAME in the output. This fixes a warning issued by Yocto: WARNING: linux-lxatac-6.7-r0 do_package_qa: QA Issue: File /usr/src/debug/linux-lxatac/6.7-r0/arch/arm/include/generated/asm/mach-types.h in package linux-lxatac-src contains reference to TMPDIR Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> --- arch/arm/tools/gen-mach-types | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-)