summaryrefslogtreecommitdiff
path: root/Rules.mak
diff options
context:
space:
mode:
Diffstat (limited to 'Rules.mak')
-rw-r--r--Rules.mak22
1 files changed, 10 insertions, 12 deletions
diff --git a/Rules.mak b/Rules.mak
index 61f0566..58a4c3e 100644
--- a/Rules.mak
+++ b/Rules.mak
@@ -24,22 +24,20 @@ BUILDTIME := $(shell TZ=UTC date -u "+%Y.%m.%d-%H:%M%z")
# With a modern GNU make(1) (highly recommended, that's what all the
# developers use), all of the following configuration values can be
# overridden at the command line. For example:
-# make CROSS=powerpc-linux- top_srcdir="$HOME/busybox" PREFIX=/mnt/app
+# make CROSS_COMPILE=powerpc-linux- top_srcdir="$HOME/busybox" PREFIX=/mnt/app
#--------------------------------------------------------
-# If you are running a cross compiler, you will want to set 'CROSS'
+# If you are running a cross compiler, you will want to set CROSS_COMPILE
# to something more interesting... Target architecture is determined
# by asking the CC compiler what arch it compiles things for, so unless
# your compiler is broken, you should not need to specify TARGET_ARCH
-CROSS =$(strip $(subst ",, $(strip $(CROSS_COMPILER_PREFIX))))
-# be gentle to vi coloring.. "))
-CC = $(CROSS)gcc
-AR = $(CROSS)ar
-AS = $(CROSS)as
-LD = $(CROSS)ld
-NM = $(CROSS)nm
-STRIP = $(CROSS)strip
-ELF2FLT = $(CROSS)elf2flt
+CC = $(CROSS_COMPILE)gcc
+AR = $(CROSS_COMPILE)ar
+AS = $(CROSS_COMPILE)as
+LD = $(CROSS_COMPILE)ld
+NM = $(CROSS_COMPILE)nm
+STRIP = $(CROSS_COMPILE)strip
+ELF2FLT = $(CROSS_COMPILE)elf2flt
CPP = $(CC) -E
SED ?= sed
BZIP2 ?= bzip2
@@ -64,7 +62,7 @@ CC_MAJOR:=$(shell printf "%02d" $(shell echo __GNUC__ | $(CC) -E -xc - | tail -n
CC_MINOR:=$(shell printf "%02d" $(shell echo __GNUC_MINOR__ | $(CC) -E -xc - | tail -n 1))
#--------------------------------------------------------
-export VERSION BUILDTIME HOSTCC HOSTCFLAGS CROSS CC AR AS LD NM STRIP CPP
+export VERSION BUILDTIME HOSTCC HOSTCFLAGS CROSS_COMPILE CC AR AS LD NM STRIP CPP
ifeq ($(strip $(TARGET_ARCH)),)
TARGET_ARCH:=$(shell $(CC) -dumpmachine | $(SED) -e s'/-.*//' \
-e 's/i.86/i386/' \