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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/altera
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 'board/altera')
-rw-r--r--board/altera/dk1c20/Makefile21
-rw-r--r--board/altera/dk1s10/Makefile21
-rw-r--r--board/altera/ep1c20/Makefile25
-rw-r--r--board/altera/ep1s10/Makefile25
-rw-r--r--board/altera/ep1s40/Makefile25
5 files changed, 69 insertions, 48 deletions
diff --git a/board/altera/dk1c20/Makefile b/board/altera/dk1c20/Makefile
index 9182a4ecfe..26c724c5a1 100644
--- a/board/altera/dk1c20/Makefile
+++ b/board/altera/dk1c20/Makefile
@@ -1,5 +1,5 @@
#
-# (C) Copyright 2001-2004
+# (C) Copyright 2001-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# See file CREDITS for list of people who contributed to this
@@ -23,14 +23,17 @@
include $(TOPDIR)/config.mk
-LIB = lib$(BOARD).a
-
-OBJS := $(BOARD).o flash.o misc.o
+LIB = $(obj)lib$(BOARD).a
+COBJS := $(BOARD).o flash.o misc.o
SOBJS = vectors.o
-$(LIB): $(OBJS) $(SOBJS)
- $(AR) crv $@ $^
+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:
rm -f $(SOBJS) $(OBJS)
@@ -40,9 +43,9 @@ 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/altera/dk1s10/Makefile b/board/altera/dk1s10/Makefile
index 9182a4ecfe..26c724c5a1 100644
--- a/board/altera/dk1s10/Makefile
+++ b/board/altera/dk1s10/Makefile
@@ -1,5 +1,5 @@
#
-# (C) Copyright 2001-2004
+# (C) Copyright 2001-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# See file CREDITS for list of people who contributed to this
@@ -23,14 +23,17 @@
include $(TOPDIR)/config.mk
-LIB = lib$(BOARD).a
-
-OBJS := $(BOARD).o flash.o misc.o
+LIB = $(obj)lib$(BOARD).a
+COBJS := $(BOARD).o flash.o misc.o
SOBJS = vectors.o
-$(LIB): $(OBJS) $(SOBJS)
- $(AR) crv $@ $^
+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:
rm -f $(SOBJS) $(OBJS)
@@ -40,9 +43,9 @@ 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/altera/ep1c20/Makefile b/board/altera/ep1c20/Makefile
index a92b258339..26873b6c2c 100644
--- a/board/altera/ep1c20/Makefile
+++ b/board/altera/ep1c20/Makefile
@@ -1,5 +1,5 @@
#
-# (C) Copyright 2001-2004
+# (C) Copyright 2001-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# See file CREDITS for list of people who contributed to this
@@ -12,7 +12,7 @@
#
# 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
+# 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
@@ -22,17 +22,22 @@
#
include $(TOPDIR)/config.mk
+ifneq ($(OBJTREE),$(SRCTREE))
+$(shell mkdir -p $(obj)../common)
+endif
-LIB = lib$(BOARD).a
+LIB = $(obj)lib$(BOARD).a
COMOBJS := ../common/AMDLV065D.o ../common/epled.o
-OBJS := $(BOARD).o $(COMOBJS)
+COBJS := $(BOARD).o $(COMOBJS)
-SOBJS =
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+SOBJS := $(addprefix $(obj),$(SOBJS))
-$(LIB): $(OBJS) $(SOBJS)
- $(AR) crv $@ $^
+$(LIB): $(obj).depend $(OBJS)
+ $(AR) crv $@ $(OBJS)
clean:
rm -f $(SOBJS) $(OBJS)
@@ -42,9 +47,9 @@ 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/altera/ep1s10/Makefile b/board/altera/ep1s10/Makefile
index a92b258339..26873b6c2c 100644
--- a/board/altera/ep1s10/Makefile
+++ b/board/altera/ep1s10/Makefile
@@ -1,5 +1,5 @@
#
-# (C) Copyright 2001-2004
+# (C) Copyright 2001-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# See file CREDITS for list of people who contributed to this
@@ -12,7 +12,7 @@
#
# 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
+# 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
@@ -22,17 +22,22 @@
#
include $(TOPDIR)/config.mk
+ifneq ($(OBJTREE),$(SRCTREE))
+$(shell mkdir -p $(obj)../common)
+endif
-LIB = lib$(BOARD).a
+LIB = $(obj)lib$(BOARD).a
COMOBJS := ../common/AMDLV065D.o ../common/epled.o
-OBJS := $(BOARD).o $(COMOBJS)
+COBJS := $(BOARD).o $(COMOBJS)
-SOBJS =
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+SOBJS := $(addprefix $(obj),$(SOBJS))
-$(LIB): $(OBJS) $(SOBJS)
- $(AR) crv $@ $^
+$(LIB): $(obj).depend $(OBJS)
+ $(AR) crv $@ $(OBJS)
clean:
rm -f $(SOBJS) $(OBJS)
@@ -42,9 +47,9 @@ 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/altera/ep1s40/Makefile b/board/altera/ep1s40/Makefile
index a92b258339..26873b6c2c 100644
--- a/board/altera/ep1s40/Makefile
+++ b/board/altera/ep1s40/Makefile
@@ -1,5 +1,5 @@
#
-# (C) Copyright 2001-2004
+# (C) Copyright 2001-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# See file CREDITS for list of people who contributed to this
@@ -12,7 +12,7 @@
#
# 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
+# 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
@@ -22,17 +22,22 @@
#
include $(TOPDIR)/config.mk
+ifneq ($(OBJTREE),$(SRCTREE))
+$(shell mkdir -p $(obj)../common)
+endif
-LIB = lib$(BOARD).a
+LIB = $(obj)lib$(BOARD).a
COMOBJS := ../common/AMDLV065D.o ../common/epled.o
-OBJS := $(BOARD).o $(COMOBJS)
+COBJS := $(BOARD).o $(COMOBJS)
-SOBJS =
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+SOBJS := $(addprefix $(obj),$(SOBJS))
-$(LIB): $(OBJS) $(SOBJS)
- $(AR) crv $@ $^
+$(LIB): $(obj).depend $(OBJS)
+ $(AR) crv $@ $(OBJS)
clean:
rm -f $(SOBJS) $(OBJS)
@@ -42,9 +47,9 @@ 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
#########################################################################