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Candidate fix for the libboard.a dependency problem (from Mike Smith)

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4346 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2012-01-29 20:07:16 +00:00
parent 1df88d1b8a
commit e94dcdf625
15 changed files with 60 additions and 27 deletions
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5
ChangeLog
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@ -2403,3 +2403,8 @@
drivers/usbdev/cdcacm_descriptors.c: Add support for the USB Interface
Association Descriptor (IAD)
* arch/arm/src/stm32/stm32_i2c.c: Correct a typo in STM32 I2C3 support
(submitted by Mike Smith)
* arch/*/src/Makefile: Candidate solution for dependency issue in the board
sub-directory: By making libboard.a a "phony" target, libboard.a should
always rebuilt (the end result is worth the small increase in build time)
(submitted by Mike Smith).

6
TODO
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@ -668,6 +668,12 @@ o Build system
Title: DEPENDENCIES IN THE BOARD DIRECTORY
Description: Dependencies do not work correctly under configs/<board>/src
(same as arch/<arch>/src/board).
UPDATE: Added the following to each arch/*/src/Makefile:
PHONY: board/libboard$(LIBEXT)
However, I have not confirmed that this a full-proof fix in
all cases -- still under test (thanks to Mike Smith).
Status: Open
Priority: Medium (maybe higher for z80 target)

8
arch/8051/src/Makefile
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@ -1,8 +1,8 @@
############################################################################
# arch/8051/src/Makefile
#
# Copyright (C) 2007, 2008, 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
# Copyright (C) 2007, 2008, 2011-2012 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <gnutt@nuttx.org>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
@ -107,6 +107,8 @@ STACK_BASE = ${shell \
all: up_head$(OBJEXT) libarch$(LIBEXT)
.PHONY: board/libboard$(LIBEXT)
$(ASRCS) $(LINKASRCS): %$(ASMEXT): %.S
$(CPP) -P $(CPPFLAGS) $< -o $@
@ -189,7 +191,7 @@ nuttx$(EXEEXT): pass1.ihx nuttx.ihx
# This is part of the top-level export target
export_head: uboard/libboard$(LIBEXT) p_head$(OBJEXT)
export_head: board/libboard$(LIBEXT) p_head$(OBJEXT)
@if [ -d "$(EXPORT_DIR)/startup" ]; then \
cp -f up_head$(OBJEXT) "$(EXPORT_DIR)/startup"; \
else \

6
arch/arm/src/Makefile
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@ -1,8 +1,8 @@
############################################################################
# arch/arm/src/Makefile
#
# Copyright (C) 2007-2009, 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
# Copyright (C) 2007-2009, 2011-2012 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <gnutt@nuttx.org>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
@ -91,6 +91,8 @@ VPATH = chip:common:$(ARCH_SUBDIR)
all: $(HEAD_OBJ) libarch$(LIBEXT)
.PHONY: board/libboard$(LIBEXT)
$(AOBJS) $(HEAD_OBJ): %$(OBJEXT): %.S
$(call ASSEMBLE, $<, $@)

6
arch/avr/src/Makefile
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@ -1,8 +1,8 @@
############################################################################
# arch/avr/src/Makefile
#
# Copyright (C) 2010-2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
# Copyright (C) 2010-2012 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <gnutt@nuttx.org>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
@ -96,6 +96,8 @@ VPATH = chip:common:$(ARCH_SUBDIR)
all: $(HEAD_OBJ) libarch$(LIBEXT)
.PHONY: board/libboard$(LIBEXT)
$(AOBJS) $(HEAD_OBJ): %$(OBJEXT): %.S
$(call ASSEMBLE, $<, $@)

5
arch/hc/src/Makefile
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@ -1,8 +1,8 @@
############################################################################
# arch/hc/src/Makefile
#
# Copyright (C) 2009, 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
# Copyright (C) 2009, 2011-2012 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <gnutt@nuttx.org>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
@ -87,6 +87,7 @@ LIBGCC = "${shell $(CC) $(ARCHCPUFLAGS) -print-libgcc-file-name}"
VPATH = chip:common:$(ARCH_SUBDIR)
all: $(HEAD_OBJ) libarch$(LIBEXT)
.PHONY: board/libboard$(LIBEXT)
$(AOBJS) $(HEAD_OBJ): %$(OBJEXT): %.S
$(call ASSEMBLE, $<, $@)

6
arch/mips/src/Makefile
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@ -1,8 +1,8 @@
############################################################################
# arch/mips/src/Makefile
#
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
# Copyright (C) 2011-2012 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <gnutt@nuttx.org>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
@ -85,6 +85,8 @@ VPATH = chip:common:$(ARCH_SUBDIR)
all: $(HEAD_OBJ) libarch$(LIBEXT)
.PHONY: board/libboard$(LIBEXT)
$(AOBJS) $(HEAD_OBJ): %$(OBJEXT): %.S
$(call ASSEMBLE, $<, $@)

5
arch/rgmp/src/Makefile
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@ -1,8 +1,8 @@
############################################################################
# arch/rgmp/src/Makefile
#
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
# Copyright (C) 2011-2012 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <gnutt@nuttx.org>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
@ -56,6 +56,7 @@ LDPATHS += -L$(RGMPLIBDIR)
LDLIBS += -lrgmp -lm -ltest $(shell gcc -print-libgcc-file-name)
all: libarch$(LIBEXT)
.PHONY: clean distclean depend
$(AOBJS): %$(OBJEXT): %.S

6
arch/sh/src/Makefile
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@ -1,8 +1,8 @@
############################################################################
# arch/sh/src/Makefile
#
# Copyright (C) 2008, 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
# Copyright (C) 2008, 2011-2012 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <gnutt@nuttx.org>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
@ -65,6 +65,8 @@ VPATH = chip:common
all: $(HEAD_OBJ) libarch$(LIBEXT)
.PHONY: board/libboard$(LIBEXT)
$(AOBJS) $(HEAD_OBJ): %$(OBJEXT): %.S
$(call ASSEMBLE, $<, $@)

3
arch/sim/src/Makefile
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@ -131,7 +131,8 @@ LDLIBS += -lboard
# Make targets begin here
all: up_head$(OBJEXT) libarch$(LIBEXT)
.PHONY: export_head clean distclean cleanrel depend
.PHONY: board/libboard$(LIBEXT) export_head clean distclean cleanrel depend
$(AOBJS): %$(OBJEXT): %.S
$(call ASSEMBLE, $<, $@)

6
arch/x86/src/Makefile
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@ -1,8 +1,8 @@
############################################################################
# arch/x86/src/Makefile
#
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
# Copyright (C) 2011-2012 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <gnutt@nuttx.org>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
@ -93,6 +93,8 @@ VPATH = chip:common:$(ARCH_SUBDIR)
all: $(HEAD_OBJ) libarch$(LIBEXT)
.PHONY: board/libboard$(LIBEXT)
$(AOBJS) $(HEAD_OBJ): %$(OBJEXT): %.S
$(call ASSEMBLE, $<, $@)

6
arch/z16/src/Makefile
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@ -1,8 +1,8 @@
############################################################################
# arch/z16/src/Makefile
#
# Copyright (C) 2008, 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
# Copyright (C) 2008, 2011-2012 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <gnutt@nuttx.org>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
@ -71,6 +71,8 @@ VPATH = chip:common
all: $(HEAD_OBJ) libarch$(LIBEXT)
.PHONY: board/libboard$(LIBEXT)
ifeq ($(COMPILER),zneocc.exe)
$(ASRCS) $(HEAD_ASRC): %$(ASMEXT): %.S
@$(CPP) $(CPPFLAGS) $< -o $@.tmp

4
arch/z80/src/Makefile
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@ -1,8 +1,8 @@
############################################################################
# arch/z80/src/Makefile
#
# Copyright (C) 2007, 2008, 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
# Copyright (C) 2007, 2008, 2011-2012 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <gnutt@nuttx.org>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions

6
arch/z80/src/Makefile.sdcc
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@ -1,8 +1,8 @@
############################################################################
# arch/z80/src/Makefile.sdcc
#
# Copyright (C) 2008, 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
# Copyright (C) 2008, 2011-2012 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <gnutt@nuttx.org>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
@ -86,6 +86,8 @@ HEAP_BASE = ${shell ./mkhpbase.sh}
all: $(HEAD_OBJ) libarch$(LIBEXT)
.PHONY: board/libboard$(LIBEXT)
$(AOBJS) $(HEAD_OBJ): %$(OBJEXT): %$(ASMEXT)
$(call ASSEMBLE, $<, $@)

7
arch/z80/src/Makefile.zdsii
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@ -1,8 +1,8 @@
############################################################################
# arch/z16/src/Makefile
#
# Copyright (C) 2008, 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
# Copyright (C) 2008, 2011-2012 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <gnutt@nuttx.org>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
@ -69,8 +69,11 @@ VPATH = chip:common
############################################################################
# Targets
all: $(HEAD_OBJ) libarch$(LIBEXT)
.PHONY: board/libboard$(LIBEXT)
$(HEAD_GENSRC) $(GENSRCS) : %$(ASMEXT): %.S
@$(CPP) $(CPPFLAGS) $< -o $@.tmp
@cat $@.tmp | sed -e "s/^#/;/g" > $@