diff options
| -rw-r--r-- | Rules.mak | 34 |
1 files changed, 17 insertions, 17 deletions
@@ -36,21 +36,21 @@ BUILDTIME := $(shell TZ=UTC date -u "+%Y.%m.%d-%H:%M%z") # your compiler is broken, you should not need to specify TARGET_ARCH CROSS =$(subst ",, $(strip $(CROSS_COMPILER_PREFIX))) CC = $(CROSS)gcc -AR := $(CROSS)ar -AS := $(CROSS)as -LD := $(CROSS)ld -NM := $(CROSS)nm -STRIP := $(CROSS)strip -CPP := $(CC) -E -MAKEFILES := $(TOPDIR).config +AR = $(CROSS)ar +AS = $(CROSS)as +LD = $(CROSS)ld +NM = $(CROSS)nm +STRIP = $(CROSS)strip +CPP = $(CC) -E +MAKEFILES = $(TOPDIR).config # What OS are you compiling busybox for? This allows you to include # OS specific things, syscall overrides, etc. -TARGET_OS:=linux +TARGET_OS=linux # Select the compiler needed to build binaries for your development system -HOSTCC := gcc -HOSTCFLAGS:= -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer +HOSTCC = gcc +HOSTCFLAGS= -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer # If you want to add some simple compiler switches (like -march=i686), # especially from the command line, use this instead of CFLAGS directly. @@ -60,7 +60,7 @@ CFLAGS_EXTRA=$(subst ",, $(strip $(EXTRA_CFLAGS_OPTIONS))) # If you have a "pristine" source directory, point BB_SRC_DIR to it. # Experimental and incomplete; tell the mailing list # <busybox@busybox.net> if you do or don't like it so far. -BB_SRC_DIR:= +BB_SRC_DIR= # To compile vs some other alternative libc, you may need to use/adjust # the following lines to meet your needs... @@ -80,9 +80,9 @@ BB_SRC_DIR:= #CROSS_CFLAGS+=-nostdinc -I$(LIBCDIR)/include -I$(GCCINCDIR) #GCCINCDIR:=$(shell gcc -print-search-dirs | sed -ne "s/install: \(.*\)/\1include/gp") -WARNINGS:=-Wall -Wstrict-prototypes -Wshadow -CFLAGS:=-I$(TOPDIR)include -ARFLAGS:=-r +WARNINGS=-Wall -Wstrict-prototypes -Wshadow +CFLAGS=-I$(TOPDIR)include +ARFLAGS=-r #-------------------------------------------------------- export VERSION BUILDTIME TOPDIR HOSTCC HOSTCFLAGS CROSS CC AR AS LD NM STRIP CPP @@ -116,8 +116,8 @@ check_gcc=$(shell if $(CC) $(1) -S -o /dev/null -xc /dev/null > /dev/null 2>&1; # for OPTIMIZATION... # use '-Os' optimization if available, else use -O2 -OPTIMIZATION:= -OPTIMIZATION+=${call check_gcc,-Os,-O2} +OPTIMIZATION= +OPTIMIZATION=${call check_gcc,-Os,-O2} # Some nice architecture specific optimizations ifeq ($(strip $(TARGET_ARCH)),arm) @@ -129,7 +129,7 @@ ifeq ($(strip $(TARGET_ARCH)),i386) OPTIMIZATION+=$(call check_gcc,-falign-functions=0 -falign-jumps=0 -falign-loops=0,\ -malign-functions=0 -malign-jumps=0 -malign-loops=0) endif -OPTIMIZATIONS:=$(OPTIMIZATION) -fomit-frame-pointer +OPTIMIZATIONS=$(OPTIMIZATION) -fomit-frame-pointer # #-------------------------------------------------------- |