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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 /board/mpl
parent24d3d3754634532ae262075484e7c1d00d447152 (diff)
downloadu-boot-f93286397ed2a7084efb0362a43ee09f11702349.tar.gz
u-boot-f93286397ed2a7084efb0362a43ee09f11702349.tar.xz
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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 'board/mpl')
-rw-r--r--board/mpl/mip405/Makefile19
-rw-r--r--board/mpl/pati/Makefile24
-rw-r--r--board/mpl/pip405/Makefile19
-rw-r--r--board/mpl/vcma9/Makefile23
4 files changed, 56 insertions, 29 deletions
diff --git a/board/mpl/mip405/Makefile b/board/mpl/mip405/Makefile
index 9276f64ff8..87e507e8a2 100644
--- a/board/mpl/mip405/Makefile
+++ b/board/mpl/mip405/Makefile
@@ -1,5 +1,5 @@
#
-# (C) Copyright 2000, 2001
+# (C) Copyright 2000-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# See file CREDITS for list of people who contributed to this
@@ -22,14 +22,21 @@
#
include $(TOPDIR)/config.mk
+ifneq ($(OBJTREE),$(SRCTREE))
+$(shell mkdir -p $(obj)../common)
+endif
-LIB = lib$(BOARD).a
+LIB = $(obj)lib$(BOARD).a
-OBJS = $(BOARD).o ../common/flash.o cmd_mip405.o ../common/pci.o \
+COBJS = $(BOARD).o ../common/flash.o cmd_mip405.o ../common/pci.o \
../common/usb_uhci.o ../common/memtst.o ../common/common_util.o
SOBJS = init.o
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+SOBJS := $(addprefix $(obj),$(SOBJS))
+
$(LIB): $(OBJS) $(SOBJS)
$(AR) crv $@ $(OBJS)
@@ -41,9 +48,9 @@ distclean: clean
#########################################################################
-.depend: Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c)
- $(CC) -M $(CFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
-sinclude .depend
+sinclude $(obj).depend
#########################################################################
diff --git a/board/mpl/pati/Makefile b/board/mpl/pati/Makefile
index 1a9ce12117..c469e3facd 100644
--- a/board/mpl/pati/Makefile
+++ b/board/mpl/pati/Makefile
@@ -1,6 +1,6 @@
#
-# (C) Copyright 2001 Wolfgang Denk, DENX Software Engineering, wd@denx.de
-#
+# (C) Copyright 2001-2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de
#
# See file CREDITS for list of people who contributed to this
# project.
@@ -22,14 +22,20 @@
#
include $(TOPDIR)/config.mk
+ifneq ($(OBJTREE),$(SRCTREE))
+$(shell mkdir -p $(obj)../common)
+endif
-LIB = lib$(BOARD).a
+LIB = $(obj)lib$(BOARD).a
-OBJS := pati.o ../common/flash.o ../common/memtst.o cmd_pati.o ../common/common_util.o
+COBJS := pati.o ../common/flash.o ../common/memtst.o cmd_pati.o ../common/common_util.o
#### cmd_pati.o
-SOBJS :=
-$(LIB): $(OBJS)
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+SOBJS := $(addprefix $(obj),$(SOBJS))
+
+$(LIB): $(obj).depend $(OBJS)
$(AR) crv $@ $(OBJS)
clean:
@@ -40,9 +46,9 @@ distclean: clean
#########################################################################
-.depend: Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c)
- $(CC) -M $(CPPFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
--include .depend
+sinclude $(obj).depend
#########################################################################
diff --git a/board/mpl/pip405/Makefile b/board/mpl/pip405/Makefile
index a818d08a59..833900d1d7 100644
--- a/board/mpl/pip405/Makefile
+++ b/board/mpl/pip405/Makefile
@@ -1,5 +1,5 @@
#
-# (C) Copyright 2000, 2001
+# (C) Copyright 2000-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# See file CREDITS for list of people who contributed to this
@@ -22,10 +22,13 @@
#
include $(TOPDIR)/config.mk
+ifneq ($(OBJTREE),$(SRCTREE))
+$(shell mkdir -p $(obj)../common)
+endif
-LIB = lib$(BOARD).a
+LIB = $(obj)lib$(BOARD).a
-OBJS = $(BOARD).o \
+COBJS = $(BOARD).o \
../common/flash.o cmd_pip405.o ../common/pci.o \
../common/isa.o ../common/kbd.o \
../common/usb_uhci.o \
@@ -33,6 +36,10 @@ OBJS = $(BOARD).o \
SOBJS = init.o
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+SOBJS := $(addprefix $(obj),$(SOBJS))
+
$(LIB): $(OBJS) $(SOBJS)
$(AR) crv $@ $(OBJS)
@@ -44,9 +51,9 @@ distclean: clean
#########################################################################
-.depend: Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c)
- $(CC) -M $(CFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
-sinclude .depend
+sinclude $(obj).depend
#########################################################################
diff --git a/board/mpl/vcma9/Makefile b/board/mpl/vcma9/Makefile
index 304c965d12..bd76e7475c 100644
--- a/board/mpl/vcma9/Makefile
+++ b/board/mpl/vcma9/Makefile
@@ -1,5 +1,5 @@
#
-# (C) Copyright 2000, 2001, 2002
+# (C) Copyright 2000-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# See file CREDITS for list of people who contributed to this
@@ -22,15 +22,22 @@
#
include $(TOPDIR)/config.mk
+ifneq ($(OBJTREE),$(SRCTREE))
+$(shell mkdir -p $(obj)../common)
+endif
-LIB = lib$(BOARD).a
+LIB = $(obj)lib$(BOARD).a
-OBJS := vcma9.o flash.o cmd_vcma9.o
-OBJS += ../common/common_util.o ../common/memtst.o
+COBJS := vcma9.o flash.o cmd_vcma9.o
+COBJS += ../common/common_util.o ../common/memtst.o
SOBJS := lowlevel_init.o
-$(LIB): $(OBJS) $(SOBJS)
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+SOBJS := $(addprefix $(obj),$(SOBJS))
+
+$(LIB): $(obj).depend $(OBJS) $(SOBJS)
$(AR) crv $@ $(OBJS) $(SOBJS)
clean:
@@ -41,9 +48,9 @@ distclean: clean
#########################################################################
-.depend: Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c)
- $(CC) -M $(CPPFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
--include .depend
+sinclude $(obj).depend
#########################################################################