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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2007-04-25 00:09:44 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2007-04-25 00:09:44 +0000 |
| commit | b4d75115f84e9ba0002214264e064e823d9df4e8 (patch) | |
| tree | 4fa34dc4a4e5e5eb287dafc65c6987e418e4265a /nuttx/Makefile | |
| parent | 170ec8f545ce2ea7928a00e112ffc70b0f0a5281 (diff) | |
| download | nuttx-b4d75115f84e9ba0002214264e064e823d9df4e8.tar.gz nuttx-b4d75115f84e9ba0002214264e064e823d9df4e8.tar.bz2 nuttx-b4d75115f84e9ba0002214264e064e823d9df4e8.zip | |
Makesystem changes to better support different SoCs
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@184 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/Makefile')
| -rw-r--r-- | nuttx/Makefile | 46 |
1 files changed, 43 insertions, 3 deletions
diff --git a/nuttx/Makefile b/nuttx/Makefile index 9a76f077a..b0af8e938 100644 --- a/nuttx/Makefile +++ b/nuttx/Makefile @@ -40,7 +40,7 @@ TOPDIR = ${shell pwd} ARCH_DIR = arch/$(CONFIG_ARCH) ARCH_SRC = $(ARCH_DIR)/src ARCH_INC = $(ARCH_DIR)/include -BOARD_DIR = configs/$(CONFIG_BOARD) +BOARD_DIR = configs/$(CONFIG_ARCH_BOARD) SUBDIRS = sched lib $(ARCH_SRC) mm fs drivers examples/$(CONFIG_EXAMPLE) @@ -53,12 +53,15 @@ BIN = nuttx$(EXEEXT) all: $(BIN) .PHONY: clean context clean_context distclean +# Build the mkconfig tool used to create include/nuttx/config.h tools/mkconfig: $(MAKE) -C tools -f Makefile.mkconfig TOPDIR=$(TOPDIR) mkconfig +# Create the include/nuttx/config.h file include/nuttx/config.h: $(TOPDIR)/.config tools/mkconfig tools/mkconfig $(TOPDIR) > include/nuttx/config.h +# link the arch/<arch-name>/include dir to include/arch include/arch: Make.defs @if [ -e include/arch ]; then \ if [ -h include/arch ]; then \ @@ -70,6 +73,7 @@ include/arch: Make.defs fi @ln -s $(TOPDIR)/$(ARCH_DIR)/include include/arch +# Link the configs/<board-name>/include dir to include/arch/board include/arch/board: Make.defs include/arch @if [ -e include/arch/board ]; then \ if [ -h include/arch/board ]; then \ @@ -81,6 +85,7 @@ include/arch/board: Make.defs include/arch fi @ln -s $(TOPDIR)/$(BOARD_DIR)/include include/arch/board +# Link the configs/<board-name>/src dir to arch/<arch-name>/src/board $(ARCH_SRC)/board: Make.defs @if [ -e $(ARCH_SRC)/board ]; then \ if [ -h $(ARCH_SRC)/board ]; then \ @@ -92,10 +97,45 @@ $(ARCH_SRC)/board: Make.defs fi @ln -s $(TOPDIR)/$(BOARD_DIR)/src $(ARCH_SRC)/board -context: check_context include/nuttx/config.h include/arch include/arch/board $(ARCH_SRC)/board +# Link arch/<arch-name>/include/<chip-name> to arch/<arch-name>/include/chip +$(ARCH_SRC)/chip: Make.defs +ifneq ($(CONFIG_ARCH_CHIP),) + @if [ -e $(ARCH_SRC)/chip ]; then \ + if [ -h $(ARCH_SRC)/chip ]; then \ + rm -f $(ARCH_SRC)/chip ; \ + else \ + echo "$(ARCH_SRC)/chip exists but is not a symbolic link" ; \ + exit 1 ; \ + fi ; \ + fi + @ln -s $(CONFIG_ARCH_CHIP) $(ARCH_SRC)/chip +endif + +# Link arch/<arch-name>/src/<chip-name> to arch/<arch-name>/src/chip +$(ARCH_INC)/chip: Make.defs +ifneq ($(CONFIG_ARCH_CHIP),) + @if [ -e $(ARCH_INC)/chip ]; then \ + if [ -h $(ARCH_INC)/chip ]; then \ + rm -f $(ARCH_INC)/chip ; \ + else \ + echo "$(ARCH_INC)/chip exists but is not a symbolic link" ; \ + exit 1 ; \ + fi ; \ + fi + @ln -s $(CONFIG_ARCH_CHIP) $(ARCH_INC)/chip +endif + +dirlinks: include/arch include/arch/board $(ARCH_SRC)/board $(ARCH_SRC)/chip $(ARCH_INC)/chip + +context: check_context include/nuttx/config.h dirlinks clean_context: - rm -f include/nuttx/config.h include/arch $(ARCH_INC)/board $(ARCH_SRC)/board + @rm -f include/nuttx/config.h include/arch + @if [ -h include/arch ]; then rm -f include/arch ; fi + @if [ -h $(ARCH_INC)/board ]; then rm -f $(ARCH_INC)/board ; fi + @if [ -h $(ARCH_SRC)/board ]; then rm -f $(ARCH_SRC)/board ; fi + @if [ -h $(ARCH_INC)/chip ]; then rm -f $(ARCH_INC)/chip ; fi + @if [ -h $(ARCH_SRC)/chip ]; then rm -f $(ARCH_SRC)/chip ; fi check_context: @if [ ! -e ${TOPDIR}/.config -o ! -e ${TOPDIR}/Make.defs ]; then \ |