From eed65e5c25cbc4b6e893f140e9d7898f4624c114 Mon Sep 17 00:00:00 2001
From: Hauke Mehrtens <hauke@hauke-m.de>
Date: Wed, 19 Jul 2017 23:12:38 +0200
Subject: [PATCH 210/213] Revert "fdt: Makefile: Build python libfdt library if
 needed"

This reverts commit e38ffc42674fedc750ca895046be0bd983b56dd5.
---
 Makefile             | 17 ++---------------
 scripts/Makefile.spl | 17 ++++-------------
 2 files changed, 6 insertions(+), 28 deletions(-)

--- a/Makefile
+++ b/Makefile
@@ -1116,7 +1116,7 @@ cmd_ldr = $(LD) $(LDFLAGS_$(@F)) \
 
 u-boot.rom: u-boot-x86-16bit.bin u-boot.bin \
 		$(if $(CONFIG_SPL_X86_16BIT_INIT),spl/u-boot-spl.bin) \
-		$(if $(CONFIG_HAVE_REFCODE),refcode.bin) checkbinman FORCE
+		$(if $(CONFIG_HAVE_REFCODE),refcode.bin) FORCE
 	$(call if_changed,binman)
 
 OBJCOPYFLAGS_u-boot-x86-16bit.bin := -O binary -j .start16 -j .resetvec
@@ -1125,8 +1125,7 @@ u-boot-x86-16bit.bin: u-boot FORCE
 endif
 
 ifneq ($(CONFIG_ARCH_SUNXI),)
-u-boot-sunxi-with-spl.bin: spl/sunxi-spl.bin u-boot.img u-boot.dtb \
-		checkbinman FORCE
+u-boot-sunxi-with-spl.bin: spl/sunxi-spl.bin u-boot.img u-boot.dtb FORCE
 	$(call if_changed,binman)
 endif
 
@@ -1355,18 +1354,6 @@ $(version_h): include/config/uboot.relea
 $(timestamp_h): $(srctree)/Makefile FORCE
 	$(call filechk,timestamp.h)
 
-checkbinman: tools
-	@if ! ( echo 'import libfdt' | ( PYTHONPATH=tools python )); then \
-		echo >&2; \
-		echo >&2 '*** binman needs the Python libfdt library.'; \
-		echo >&2 '*** Either install it on your system, or try:'; \
-		echo >&2 '***'; \
-		echo >&2 '*** sudo apt-get install swig libpython-dev'; \
-		echo >&2 '***'; \
-		echo >&2 '*** to have U-Boot build its own version.'; \
-		false; \
-	fi
-
 # ---------------------------------------------------------------------------
 quiet_cmd_cpp_lds = LDS     $@
 cmd_cpp_lds = $(CPP) -Wp,-MD,$(depfile) $(cpp_flags) $(LDPPFLAGS) \
--- a/scripts/Makefile.spl
+++ b/scripts/Makefile.spl
@@ -257,12 +257,14 @@ PHONY += dts_dir
 dts_dir:
 	$(shell [ -d $(obj)/dts ] || mkdir -p $(obj)/dts)
 
-include/generated/dt-structs.h: $(obj)/$(SPL_BIN).dtb dts_dir checkdtoc
+include/generated/dt-structs.h: $(obj)/$(SPL_BIN).dtb dts_dir dtoc
 	$(call if_changed,dtoch)
 
-$(obj)/dts/dt-platdata.c: $(obj)/$(SPL_BIN).dtb dts_dir checkdtoc
+$(obj)/dts/dt-platdata.c: $(obj)/$(SPL_BIN).dtb dts_dir dtoc
 	$(call if_changed,dtocc)
 
+dtoc: #$(objtree)/tools/_libfdt.so
+
 ifdef CONFIG_SAMSUNG
 ifdef CONFIG_VAR_SIZE_SPL
 VAR_SIZE_PARAM = --vs
@@ -355,17 +357,6 @@ ifneq ($(cmd_files),)
   include $(cmd_files)
 endif
 
-checkdtoc: tools
-	@if ! ( echo 'import libfdt' | ( PYTHONPATH=tools python )); then \
-		echo '*** dtoc needs the Python libfdt library. Either '; \
-		echo '*** install it on your system, or try:'; \
-		echo '***'; \
-		echo '*** sudo apt-get install swig libpython-dev'; \
-		echo '***'; \
-		echo '*** to have U-Boot build its own version.'; \
-		false; \
-	fi
-
 PHONY += FORCE
 FORCE: