From ebf003f0cfb3705e60d40dedc3ec949176c741af Mon Sep 17 00:00:00 2001 From: Matthias Kaehlcke Date: Wed, 12 Apr 2017 12:43:52 -0700 Subject: kbuild: Consolidate header generation from ASM offset information Largely redundant code is used in different places to generate C headers from offset information extracted from assembly language output. Consolidate the code in Makefile.lib and use this instead. Signed-off-by: Matthias Kaehlcke Signed-off-by: Masahiro Yamada --- scripts/mod/Makefile | 28 ++-------------------------- 1 file changed, 2 insertions(+), 26 deletions(-) (limited to 'scripts/mod') diff --git a/scripts/mod/Makefile b/scripts/mod/Makefile index 19d9bcadc0cc..b497d9764dcf 100644 --- a/scripts/mod/Makefile +++ b/scripts/mod/Makefile @@ -7,32 +7,8 @@ modpost-objs := modpost.o file2alias.o sumversion.o devicetable-offsets-file := devicetable-offsets.h -define sed-y - "/^->/{s:->#\(.*\):/* \1 */:; \ - s:^->\([^ ]*\) [\$$#]*\([-0-9]*\) \(.*\):#define \1 \2 /* \3 */:; \ - s:^->\([^ ]*\) [\$$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; \ - s:->::; p;}" -endef - -quiet_cmd_offsets = GEN $@ -define cmd_offsets - (set -e; \ - echo "#ifndef __DEVICETABLE_OFFSETS_H__"; \ - echo "#define __DEVICETABLE_OFFSETS_H__"; \ - echo "/*"; \ - echo " * DO NOT MODIFY."; \ - echo " *"; \ - echo " * This file was generated by Kbuild"; \ - echo " *"; \ - echo " */"; \ - echo ""; \ - sed -ne $(sed-y) $<; \ - echo ""; \ - echo "#endif" ) > $@ -endef - -$(obj)/$(devicetable-offsets-file): $(obj)/devicetable-offsets.s - $(call if_changed,offsets) +$(obj)/$(devicetable-offsets-file): $(obj)/devicetable-offsets.s FORCE + $(call filechk,offsets,__DEVICETABLE_OFFSETS_H__) targets += $(devicetable-offsets-file) devicetable-offsets.s -- cgit v1.2.3-59-g8ed1b