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authorMarian Balakowicz <m8@semihalf.com>2006-09-01 19:49:50 +0200
committerMarian Balakowicz <m8@semihalf.com>2006-09-01 19:49:50 +0200
commitf93286397ed2a7084efb0362a43ee09f11702349 (patch)
tree11e0c11781ba0b867831eff47a4178a464cf00b3 /drivers
parent24d3d3754634532ae262075484e7c1d00d447152 (diff)
downloadu-boot-f93286397ed2a7084efb0362a43ee09f11702349.tar.gz
u-boot-f93286397ed2a7084efb0362a43ee09f11702349.tar.xz
u-boot-f93286397ed2a7084efb0362a43ee09f11702349.zip
Add support for a saving build objects in a separate directory.
Modifications are based on the linux kernel approach and support two use cases: 1) Add O= to the make command line 'make O=/tmp/build all' 2) Set environement variable BUILD_DIR to point to the desired location 'export BUILD_DIR=/tmp/build' 'make' The second approach can also be used with a MAKEALL script 'export BUILD_DIR=/tmp/build' './MAKEALL' Command line 'O=' setting overrides BUILD_DIR environent variable. When none of the above methods is used the local build is performed and the object files are placed in the source directory.
Diffstat (limited to 'drivers')
-rw-r--r--drivers/Makefile17
-rw-r--r--drivers/nand/Makefile41
-rw-r--r--drivers/nand_legacy/Makefile41
-rw-r--r--drivers/sk98lin/Makefile26
4 files changed, 96 insertions, 29 deletions
diff --git a/drivers/Makefile b/drivers/Makefile
index 9be95c7bb8..d0acf8e32f 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -1,5 +1,5 @@
#
-# (C) Copyright 2000-2004
+# (C) Copyright 2000-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# See file CREDITS for list of people who contributed to this
@@ -25,9 +25,9 @@ include $(TOPDIR)/config.mk
# CFLAGS += -DET_DEBUG -DDEBUG
-LIB = libdrivers.a
+LIB = $(obj)libdrivers.a
-OBJS = 3c589.o 5701rls.o ali512x.o \
+COBJS = 3c589.o 5701rls.o ali512x.o \
bcm570x.o bcm570x_autoneg.o cfb_console.o cfi_flash.o \
cs8900.o ct69000.o dataflash.o dc2114x.o dm9000x.o \
e1000.o eepro100.o \
@@ -52,16 +52,19 @@ OBJS = 3c589.o 5701rls.o ali512x.o \
pxa_pcmcia.o mpc8xx_pcmcia.o tqm8xx_pcmcia.o \
rpx_pcmcia.o
+SRCS := $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+
all: $(LIB)
-$(LIB): $(OBJS)
+$(LIB): $(obj).depend $(OBJS)
$(AR) crv $@ $(OBJS)
#########################################################################
-.depend: Makefile $(OBJS:.o=.c)
- $(CC) -M $(CFLAGS) $(OBJS:.o=.c) > $@
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
-sinclude .depend
+sinclude $(obj).depend
#########################################################################
diff --git a/drivers/nand/Makefile b/drivers/nand/Makefile
index 96f67dfca8..d707658612 100644
--- a/drivers/nand/Makefile
+++ b/drivers/nand/Makefile
@@ -1,16 +1,45 @@
+#
+# (C) Copyright 2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
include $(TOPDIR)/config.mk
-LIB := libnand.a
+LIB := $(obj)libnand.a
+
+COBJS := nand.o nand_base.o nand_ids.o nand_ecc.o nand_bbt.o
+
+SRCS := $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
-OBJS := nand.o nand_base.o nand_ids.o nand_ecc.o nand_bbt.o
all: $(LIB)
-$(LIB): $(OBJS)
+$(LIB): $(obj).depend $(OBJS)
$(AR) crv $@ $(OBJS)
#########################################################################
-.depend: Makefile $(OBJS:.o=.c)
- $(CC) -M $(CFLAGS) $(OBJS:.o=.c) > $@
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
-sinclude .depend
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/drivers/nand_legacy/Makefile b/drivers/nand_legacy/Makefile
index 7e2cf66730..23df5b752b 100644
--- a/drivers/nand_legacy/Makefile
+++ b/drivers/nand_legacy/Makefile
@@ -1,16 +1,45 @@
+#
+# (C) Copyright 2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
include $(TOPDIR)/config.mk
-LIB := libnand_legacy.a
+LIB := $(obj)libnand_legacy.a
+
+COBJS := nand_legacy.o
+
+SRCS := $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
-OBJS := nand_legacy.o
all: $(LIB)
-$(LIB): $(OBJS)
+$(LIB): $(obj).depend $(OBJS)
$(AR) crv $@ $(OBJS)
#########################################################################
-.depend: Makefile $(OBJS:.o=.c)
- $(CC) -M $(CFLAGS) $(OBJS:.o=.c) > $@
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
-sinclude .depend
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/drivers/sk98lin/Makefile b/drivers/sk98lin/Makefile
index 8ee0e216cd..ac21e02133 100644
--- a/drivers/sk98lin/Makefile
+++ b/drivers/sk98lin/Makefile
@@ -1,5 +1,5 @@
#
-# (C) Copyright 2003
+# (C) Copyright 2003-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# See file CREDITS for list of people who contributed to this
@@ -24,15 +24,19 @@
#
# Makefile for the SysKonnect SK-98xx device driver.
#
+
include $(TOPDIR)/config.mk
-LIB := libsk98lin.a
+LIB := $(obj)libsk98lin.a
+
+COBJS := skge.o skaddr.o skgehwt.o skgeinit.o skgepnmi.o skgesirq.o \
+ ski2c.o sklm80.o skqueue.o skrlmt.o sktimer.o skvpd.o \
+ skxmac2.o skcsum.o #skproc.o
-OBJS := skge.o skaddr.o skgehwt.o skgeinit.o skgepnmi.o skgesirq.o \
- ski2c.o sklm80.o skqueue.o skrlmt.o sktimer.o skvpd.o \
- skxmac2.o skcsum.o #skproc.o
+COBJS += uboot_skb.o uboot_drv.o
-OBJS += uboot_skb.o uboot_drv.o
+SRCS := $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
# DBGDEF = \
# -DDEBUG
@@ -84,18 +88,20 @@ endif
EXTRA_CFLAGS += -I. -DSK_USE_CSUM $(DBGDEF)
CFLAGS += $(EXTRA_CFLAGS)
+HOST_CFLAGS += $(EXTRA_CFLAGS)
all: $(LIB)
-$(LIB): $(OBJS)
+$(LIB): $(obj).depend $(OBJS)
$(AR) crv $@ $(OBJS)
#########################################################################
-.depend: Makefile $(OBJS:.o=.c)
- $(CC) -M $(CFLAGS) $(OBJS:.o=.c) > $@
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
-sinclude .depend
+sinclude $(obj).depend
#########################################################################
+