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| author | H. Peter Anvin | 2008-09-29 22:48:51 +0200 |
|---|---|---|
| committer | Michael Brown | 2008-09-30 22:53:34 +0200 |
| commit | e8b6077566df5d6479b68cbd3fd490ab0812424e (patch) | |
| tree | 22618caadcce93eed6b5831de4c6ce0ca0b0808d /src/Makefile | |
| parent | [tg3] Add PCI ID (diff) | |
| download | ipxe-e8b6077566df5d6479b68cbd3fd490ab0812424e.tar.gz ipxe-e8b6077566df5d6479b68cbd3fd490ab0812424e.tar.xz ipxe-e8b6077566df5d6479b68cbd3fd490ab0812424e.zip | |
[makefile] Avoid using ?=
?= in a Makefile means that that variable can be overridden by the
environment. This is confusing to users, especially with a generic
name like "ARCH".
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'src/Makefile')
| -rw-r--r-- | src/Makefile | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/Makefile b/src/Makefile index 474e8cfd..40906a8e 100644 --- a/src/Makefile +++ b/src/Makefile @@ -71,7 +71,7 @@ noargs : blib $(BIN)/NIC $(BIN)/gpxe.dsk $(BIN)/gpxe.iso $(BIN)/gpxe.usb $(BIN)/ # If no architecture is specified in Config or on the command-line, # use that of the build machine. # -ARCH ?= $(shell uname -m | sed -e s,i[3456789]86,i386,) +ARCH := $(shell uname -m | sed -e s,i[3456789]86,i386,) # handle x86_64 like i386, but set -m32 option for 32bit code only ifeq ($(ARCH),x86_64) @@ -98,7 +98,7 @@ LDFLAGS += $(EXTRA_LDFLAGS) # Embedded image, if present # -EMBEDDED_IMAGE ?= /dev/null +EMBEDDED_IMAGE = /dev/null ifneq ($(NO_WERROR),1) CFLAGS += -Werror |