From f437bf547ca44849db4578c31707afdd96b85018 Mon Sep 17 00:00:00 2001 From: Stefan Becker Date: Mon, 12 Mar 2018 14:34:09 +0200 Subject: [PATCH] uboot: fix build for older uboot source trees The change in commit bf733342324b414a1142b57781504111f81c97ea only works for newer uboot source trees. Add a check that scripts/dtc/libfdt directory exists before making this change. [Peter: add comment explaining why] Signed-off-by: Stefan Becker Signed-off-by: Peter Korsgaard --- boot/uboot/uboot.mk | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/boot/uboot/uboot.mk b/boot/uboot/uboot.mk index 58dd906a27..b7032d5901 100644 --- a/boot/uboot/uboot.mk +++ b/boot/uboot/uboot.mk @@ -191,8 +191,12 @@ UBOOT_POST_PATCH_HOOKS += UBOOT_APPLY_LOCAL_PATCHES # This is equivalent to upstream commit # http://git.denx.de/?p=u-boot.git;a=commitdiff;h=e0d20dc1521e74b82dbd69be53a048847798a90a. It # fixes a build failure when libfdt-devel is installed system-wide. +# This only works when scripts/dtc/libfdt exists (E.G. versions containing +# http://git.denx.de/?p=u-boot.git;a=commitdiff;h=c0e032e0090d6541549b19cc47e06ccd1f302893) define UBOOT_FIXUP_LIBFDT_INCLUDE - $(SED) 's%-I$$(srctree)/lib/libfdt%-I$$(srctree)/scripts/dtc/libfdt%' $(@D)/tools/Makefile + if [ -d $(@D)/scripts/dtc/libfdt ]; then \ + $(SED) 's%-I$$(srctree)/lib/libfdt%-I$$(srctree)/scripts/dtc/libfdt%' $(@D)/tools/Makefile; \ + fi endef UBOOT_POST_PATCH_HOOKS += UBOOT_FIXUP_LIBFDT_INCLUDE