[U-Boot] [PATCH] Makefile: Use Kbuild style for system_map.o generation step

[U-Boot] [PATCH] Makefile: Use Kbuild style for system_map.o generation step

[Vasili Galka]

The command generating the "common/system_map.o" file was always shown
during the build making the output messy. Now it is called using the
Kbuild "cmd" macro, so that the full command is shown only when
building in verbose mode.

Signed-off-by: Vasili Galka <vvv444@gmail.com>
---
 Makefile |   10 +++++++---
 1 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/Makefile b/Makefile
index b5d5e01..7c0352c 100644
--- a/Makefile
+++ b/Makefile
@@ -1006,13 +1006,17 @@ quiet_cmd_u-boot__ ?= LD      $@
       --start-group $(u-boot-main) --end-group                 \
       $(PLATFORM_LIBS) -Map u-boot.map
 
-u-boot:	$(u-boot-init) $(u-boot-main) u-boot.lds
-	$(call if_changed,u-boot__)
-ifeq ($(CONFIG_KALLSYMS),y)
+quiet_cmd_smap = GEN     common/system_map.o
+cmd_smap = \
 	smap=`$(call SYSTEM_MAP,u-boot) | \
 		awk '$$2 ~ /[tTwW]/ {printf $$1 $$3 "\\\\000"}'` ; \
 	$(CC) $(c_flags) -DSYSTEM_MAP="\"$${smap}\"" \
 		-c $(srctree)/common/system_map.c -o common/system_map.o
+
+u-boot:	$(u-boot-init) $(u-boot-main) u-boot.lds
+	$(call if_changed,u-boot__)
+ifeq ($(CONFIG_KALLSYMS),y)
+	$(call cmd,smap)
 	$(call cmd,u-boot__) common/system_map.o
 endif
 
-- 
1.7.9

[U-Boot] Makefile: Use Kbuild style for system_map.o generation step

[Tom Rini]

On Thu, Aug 14, 2014 at 12:40:55PM +0300, Vasili Galka wrote:

> The command generating the "common/system_map.o" file was always shown
> during the build making the output messy. Now it is called using the
> Kbuild "cmd" macro, so that the full command is shown only when
> building in verbose mode.
> 
> Signed-off-by: Vasili Galka <vvv444@gmail.com>

Applied to u-boot/master, thanks!

-- 
Tom
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