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authorPaolo Bonzini <pbonzini@redhat.com>2009-12-21 10:06:55 +0100
committerAnthony Liguori <aliguori@us.ibm.com>2010-01-08 09:58:40 -0600
commit076d247142c1ff1e4d618557fc0acc62f6eb2a7c (patch)
tree91ba69a991591e278ba72675b17fd95bbfd091bf /pc-bios/optionrom
parente726fe7d60d46636c74c1c4a8fac7e4a05efb163 (diff)
downloadqemu-arm-076d247142c1ff1e4d618557fc0acc62f6eb2a7c.tar.gz
Use vpath directive
The vpath directive has two advantages over the VPATH variable: 1) it allows to skip searching of .o files; 2) the default semantics are to append to the vpath, so there is no confusion between "VPATH=xyz" and "VPATH+=xyz". Since "vpath %.c %.h PATH" is not valid, I'm introducing a wrapper macro to append one or more directories to the vpath. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'pc-bios/optionrom')
-rw-r--r--pc-bios/optionrom/Makefile3
1 files changed, 2 insertions, 1 deletions
diff --git a/pc-bios/optionrom/Makefile b/pc-bios/optionrom/Makefile
index 54db882491..b4be31ec8f 100644
--- a/pc-bios/optionrom/Makefile
+++ b/pc-bios/optionrom/Makefile
@@ -5,7 +5,8 @@ all: build-all
include ../../config-host.mak
include $(SRC_PATH)/rules.mak
-VPATH=$(SRC_PATH)/pc-bios/optionrom
+$(call set-vpath, $(SRC_PATH)/pc-bios/optionrom)
+
.PHONY : all clean build-all
CFLAGS := -Wall -Wstrict-prototypes -Werror -fomit-frame-pointer -fno-builtin