kbuild: rename SRCTREE to srctree

[karo-tx-uboot.git] / tools / env / Makefile

diff --git a/tools/env/Makefile b/tools/env/Makefile
index c30381565d515496931e743a474381c639eb0afd..fcb752ddb44f292eccb6ba09b770c5b35bba1314 100644 (file)
--- a/tools/env/Makefile
+++ b/tools/env/Makefile
@@ -5,11 +5,14 @@
 # SPDX-License-Identifier:     GPL-2.0+
 #
 
+# fw_printenv is supposed to run on the target system, which means it should be
+# built with cross tools. Although it may look weird, we only replace "HOSTCC"
+# with "CC" here for the maximum code reuse of scripts/Makefile.host.
+HOSTCC = $(CC)
+
 # Compile for a hosted environment on the target
-HOST_EXTRACFLAGS  = -idirafter $(SRCTREE)/include \
-               -idirafter $(SRCTREE)/arch/$(ARCH)/include \
-               -idirafter $(OBJTREE)/include \
-               -idirafter $(SRCTREE)/tools/env \
+HOST_EXTRACFLAGS  = $(patsubst -I%,-idirafter%, $(UBOOTINCLUDE)) \
+               -idirafter $(srctree)/tools/env \
                -DUSE_HOSTCC \
                -DTEXT_BASE=$(TEXT_BASE)
 
@@ -17,9 +20,15 @@ ifeq ($(MTD_VERSION),old)
 HOST_EXTRACFLAGS += -DMTD_OLD
 endif
 
-hostprogs-y := fw_printenv
-always := $(hostprogs-y)
+always := fw_printenv
+hostprogs-y := fw_printenv_unstripped
 
-fw_printenv-objs := fw_env.o fw_env_main.o \
+fw_printenv_unstripped-objs := fw_env.o fw_env_main.o \
        crc32.o ctype.o linux_string.o \
        env_attr.o env_flags.o
+
+quiet_cmd_strip = STRIP   $@
+      cmd_strip = $(STRIP) -o $@ $<
+
+$(obj)/fw_printenv: $(obj)/fw_printenv_unstripped FORCE
+       $(call if_changed,strip)