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authorJan Kiszka2012-01-30 11:27:33 +0100
committerAnthony Liguori2012-02-01 21:45:02 +0100
commit6fbcef296a7e34b236d836cf7b42c38e78de6fb6 (patch)
treef5db3ae18801d95183bccb57032e1da547604d06 /pc-bios
parentsdl: Limit sdl_grab_end in handle_activation to Windows hosts (diff)
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optionroms: Silence intermediate file removal
The build process of optionroms spits out an "rm ..." line. Moreover, it removes all .o files that can be handy for debugging purposes. So disable automatic intermediate removal. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'pc-bios')
-rw-r--r--pc-bios/optionrom/Makefile3
1 files changed, 3 insertions, 0 deletions
diff --git a/pc-bios/optionrom/Makefile b/pc-bios/optionrom/Makefile
index 51da288e32..2caf7e6b69 100644
--- a/pc-bios/optionrom/Makefile
+++ b/pc-bios/optionrom/Makefile
@@ -16,6 +16,9 @@ QEMU_CFLAGS = $(CFLAGS)
build-all: multiboot.bin linuxboot.bin
+# suppress auto-removal of intermediate files
+.SECONDARY:
+
%.img: %.o
$(call quiet-command,$(LD) -Ttext 0 -e _start -s -o $@ $<," Building $(TARGET_DIR)$@")