[Qemu-trivial] [PATCH] optionroms: Silence intermediate file removal

[Jan Kiszka]

The build process of optionroms spits out an "rm ..." line. Moreover, it
removes all .o files that can be handy for debugging purposes.

Disable automatic intermediate removal and only clean up the unneeded
and large .img and .raw files.

Signed-off-by: Jan Kiszka <address@hidden>
---
 pc-bios/optionrom/Makefile |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/pc-bios/optionrom/Makefile b/pc-bios/optionrom/Makefile
index 51da288..3edde85 100644
--- a/pc-bios/optionrom/Makefile
+++ b/pc-bios/optionrom/Makefile
@@ -16,14 +16,16 @@ QEMU_CFLAGS = $(CFLAGS)
 
 build-all: multiboot.bin linuxboot.bin
 
+.SECONDARY:
+
 %.img: %.o
        $(call quiet-command,$(LD) -Ttext 0 -e _start -s -o $@ $<,"  Building 
$(TARGET_DIR)$@")
 
 %.raw: %.img
-       $(call quiet-command,$(OBJCOPY) -O binary -j .text $< $@,"  Building 
$(TARGET_DIR)$@")
+       $(call quiet-command,$(OBJCOPY) -O binary -j .text $< $@; rm -f $<,"  
Building $(TARGET_DIR)$@")
 
 %.bin: %.raw
-       $(call quiet-command,$(SHELL) $(SRC_PATH)/scripts/signrom.sh $< $@,"  
Signing $(TARGET_DIR)$@")
+       $(call quiet-command,$(SHELL) $(SRC_PATH)/scripts/signrom.sh $< $@; rm 
-f $<,"  Signing $(TARGET_DIR)$@")
 
 clean:
        rm -f *.o *.d *.raw *.img *.bin *~
-- 
1.7.3.4