Add OpenOCD (and libusb) as another target
You can now ask to build "*-gcc" to just get the GCC builds, or "*-openocd" to just get the OpenOCD builds.
This commit is contained in:
Palmer Dabbelt
parent
259941f5c8
commit
774b491d06
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@ -4,3 +4,9 @@
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[submodule "src/libexpat"]
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path = src/libexpat
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url = git://github.com/libexpat/libexpat
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[submodule "src/riscv-openocd"]
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path = src/riscv-openocd
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url = git://github.com/riscv/riscv-openocd.git
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[submodule "src/libusb"]
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path = src/libusb
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url = git://github.com/libusb/libusb.git
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89
Makefile
89
Makefile
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@ -17,20 +17,30 @@ OBJ_UBUNTU := $(OBJDIR)/$(UBUNTU)
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OBJ_WIN64 := $(OBJDIR)/$(WIN64)
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SRC_RGT := $(SRCDIR)/riscv-gnu-toolchain
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SRC_ROCD := $(SRCDIR)/riscv-openocd
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SRC_EXPAT := $(SRCDIR)/libexpat/expat
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SRC_ZLIB := $(SRCDIR)/zlib
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SRC_LIBUSB := $(SRCDIR)/libusb
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# The version that will be appended to the various tool builds.
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RGT_VERSION ?= $(shell cd $(SRC_RGT); git describe --tags | sed s/^v//g)
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ROCD_VERSION ?= $(shell cd $(SRC_ROCD); git describe --tags | sed s/^v//g)
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# The actual output of this repository is a set of tarballs.
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.PHONY: win64
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win64: $(BINDIR)/riscv64-unknown-elf-gcc-$(RGT_VERSION)-$(WIN64).zip
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win64: $(BINDIR)/riscv64-unknown-elf-gcc-$(RGT_VERSION)-$(WIN64).tar.gz
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win64: $(BINDIR)/riscv64-unknown-elf-gcc-$(RGT_VERSION)-$(WI64).src.tar.gz
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.PHONY: ubuntu
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ubuntu: $(BINDIR)/riscv64-unknown-elf-gcc-$(RGT_VERSION)-$(UBUNTU).tar.gz
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ubuntu: $(BINDIR)/riscv64-unknown-elf-gcc-$(RGT_VERSION)-$(UBUNTU).src.tar.gz
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.PHONY: windows windows-openocd windows-gcc
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win64: win64-openocd win64-gcc
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win64-gcc: $(BINDIR)/riscv64-unknown-elf-gcc-$(RGT_VERSION)-$(WIN64).zip
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win64-gcc: $(BINDIR)/riscv64-unknown-elf-gcc-$(RGT_VERSION)-$(WIN64).tar.gz
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win64-gcc: $(BINDIR)/riscv64-unknown-elf-gcc-$(RGT_VERSION)-$(WIN64).src.tar.gz
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win64-openocd: $(BINDIR)/riscv-openocd-$(ROCD_VERSION)-$(WIN64).zip
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win64-openocd: $(BINDIR)/riscv-openocd-$(ROCD_VERSION)-$(WIN64).tar.gz
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win64-openocd: $(BINDIR)/riscv-openocd-$(ROCD_VERSION)-$(WIN64).src.tar.gz
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.PHONY: ubuntu ubuntu-gcc ubuntu-openocd
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ubuntu: ubuntu-gcc ubuntu-openocd
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ubuntu-gcc: $(BINDIR)/riscv64-unknown-elf-gcc-$(RGT_VERSION)-$(UBUNTU).tar.gz
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ubuntu-gcc: $(BINDIR)/riscv64-unknown-elf-gcc-$(RGT_VERSION)-$(UBUNTU).src.tar.gz
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ubuntu-openocd: $(BINDIR)/riscv-openocd-$(ROCD_VERSION)-$(UBUNTU).tar.gz
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ubuntu-openocd: $(BINDIR)/riscv-openocd-$(ROCD_VERSION)-$(UBUNTU).src.tar.gz
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# FIXME: Check to see if the Windows tools should be built based on the
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# presence of the Windows cross compiler.
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@ -39,7 +49,7 @@ all: ubuntu
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# Some special riscv-gnu-toolchain configure flags for specific targets.
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i686-w64-mingw32-rgt-configure := --without-system-zlib
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i686-w64-mingw32-rocd-vars := LIBUSB1_LIBS="-L$(abspath $(OBJ_WIN64)/install/riscv-openocd-$(RGT_VERSION)-$(WIN64))/lib"
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i686-w64-mingw32-rocd-vars := LIBUSB1_LIBS="-L$(abspath $(OBJ_WIN64)/install/riscv-openocd-$(ROCD_VERSION)-$(WIN64))/lib"
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# There's enough % rules that make starts blowing intermediate files away.
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.SECONDARY:
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@ -108,6 +118,69 @@ $(OBJDIR)/%/build/expat/configure:
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cd $(dir $@); ./buildconf.sh
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touch -c $@
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# The OpenOCD builds go here
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$(BINDIR)/riscv-openocd-$(ROCD_VERSION)-%.zip: \
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$(OBJDIR)/%/stamps/riscv-openocd/install.stamp
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$(eval $@_TARGET := $(patsubst $(BINDIR)/riscv-openocd-$(ROCD_VERSION)-%.zip,%,$@))
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mkdir -p $(dir $@)
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cd $(OBJDIR)/$($@_TARGET)/install; zip -r $(abspath $@) riscv-openocd-$(ROCD_VERSION)-$($@_TARGET)
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$(BINDIR)/riscv-openocd-$(ROCD_VERSION)-%.tar.gz: \
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$(OBJDIR)/%/stamps/riscv-openocd/install.stamp
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$(eval $@_TARGET := $(patsubst $(BINDIR)/riscv-openocd-$(ROCD_VERSION)-%.tar.gz,%,$@))
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mkdir -p $(dir $@)
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tar -C $(OBJDIR)/$($@_TARGET)/install -c riscv-openocd-$(ROCD_VERSION)-$($@_TARGET) | gzip > $(abspath $@)
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$(BINDIR)/riscv-openocd-$(ROCD_VERSION)-%.src.tar.gz: \
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$(OBJDIR)/%/stamps/riscv-openocd/install.stamp
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$(eval $@_TARGET := $(patsubst $(BINDIR)/riscv-openocd-$(ROCD_VERSION)-%.src.tar.gz,%,$@))
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mkdir -p $(dir $@)
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tar -C $(OBJDIR)/$($@_TARGET)/build -c . | gzip > $(abspath $@)
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$(OBJDIR)/%/stamps/riscv-openocd/install.stamp: \
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$(OBJDIR)/%/stamps/libusb/install.stamp \
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$(OBJDIR)/%/build/riscv-openocd/configure
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$(eval $@_TARGET := $(patsubst $(OBJDIR)/%/stamps/riscv-openocd/install.stamp,%,$@))
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$(eval $@_BUILD := $(patsubst %/stamps/riscv-openocd/install.stamp,%/build/riscv-openocd,$@))
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$(eval $@_INSTALL := $(patsubst %/stamps/riscv-openocd/install.stamp,%/install/riscv-openocd-$(ROCD_VERSION)-$($@_TARGET),$@))
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mkdir -p $($@_BUILD)
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cd $($@_BUILD); $($($@_TARGET)-rocd-vars) ./configure --prefix=$(abspath $($@_INSTALL)) --host=$($@_TARGET) --enable-remote-bitbang --disable-werror --enable-ftdi
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$(MAKE) -C $($@_BUILD)
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$(MAKE) -C $($@_BUILD) install
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mkdir -p $(dir $@)
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date > $@
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$(OBJDIR)/%/build/riscv-openocd/configure:
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rm -rf $(dir $@)
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mkdir -p $(dir $@)
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cp -r $(SRC_ROCD)/* $(dir $@)
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cd $(dir $@); autoreconf -i
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touch -c $@
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# Use the host libusb unless we expect there to be none
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$(OBJ_WIN64)/stamps/riscv-openocd/install.stamp: \
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$(OBJ_WIN64)/stamps/libusb/install.stamp
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# OpenOCD needs libusb
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$(OBJDIR)/%/stamps/libusb/install.stamp: \
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$(OBJDIR)/%/build/libusb/configure
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$(eval $@_TARGET := $(patsubst $(OBJDIR)/%/stamps/libusb/install.stamp,%,$@))
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$(eval $@_BUILD := $(patsubst %/stamps/libusb/install.stamp,%/build/libusb,$@))
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$(eval $@_INSTALL := $(patsubst %/stamps/libusb/install.stamp,%/install/riscv-openocd-$(ROCD_VERSION)-$($@_TARGET),$@))
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mkdir -p $($@_BUILD)
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cd $($@_BUILD); ./configure --prefix=$(abspath $($@_INSTALL)) --host=$($@_TARGET) --disable-udev
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$(MAKE) -C $($@_BUILD)
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$(MAKE) -C $($@_BUILD) install
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mkdir -p $(dir $@)
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date > $@
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$(OBJDIR)/%/build/libusb/configure:
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rm -rf $(dir $@)
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mkdir -p $(dir $@)
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cp -r $(SRC_LIBUSB)/* $(dir $@)
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cd $(dir $@); ./autogen.sh --disable-udev
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touch -c $@
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# Targets that don't build anything
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.PHONY: clean
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clean::
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@ -0,0 +1 @@
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Subproject commit 448eb4e38e8e3e1e2f0cd3ba8cefe64fcc6e1326
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@ -0,0 +1 @@
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Subproject commit 11008baee3c5e9b10056b28d5b1aac86e7eef37c
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