4ad14b2272
Make then not define their own versions on uint8_t, bool, etc., instead use standard header stdbool.h, stdint.h.
156 lines
5 KiB
Makefile
156 lines
5 KiB
Makefile
TOP = $(PWD)
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TOOLCHAIN = $(TOP)/xtensa-lx106-elf
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VENDOR_SDK = 0.9.4
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#VENDOR_SDK = 0.9.5b1
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UNZIP = unzip -q -o
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VENDOR_SDK_ZIP = $(VENDOR_SDK_ZIP_$(VENDOR_SDK))
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VENDOR_SDK_DIR = $(VENDOR_SDK_DIR_$(VENDOR_SDK))
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VENDOR_SDK_ZIP_0.9.5b1 = esp_iot_sdk_v0.9.5_b1_14_12_25.zip
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VENDOR_SDK_DIR_0.9.5b1 = esp_iot_sdk_v0.9.5_b1
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VENDOR_SDK_ZIP_0.9.4 = esp_iot_sdk_v0.9.4_14_12_19.zip
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VENDOR_SDK_DIR_0.9.4 = esp_iot_sdk_v0.9.4
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VENDOR_SDK_ZIP_0.9.3 = esp_iot_sdk_v0.9.3_14_11_21.zip
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VENDOR_SDK_DIR_0.9.3 = esp_iot_sdk_v0.9.3
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VENDOR_SDK_ZIP_0.9.2 = esp_iot_sdk_v0.9.2_14_10_24.zip
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VENDOR_SDK_DIR_0.9.2 = esp_iot_sdk_v0.9.2
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STANDALONE = y
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.PHONY: crosstool-NG toolchain libhal libcirom sdk
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all: esptool libcirom standalone sdk sdk_patch $(TOOLCHAIN)/xtensa-lx106-elf/sysroot/usr/lib/libhal.a $(TOOLCHAIN)/bin/xtensa-lx106-elf-gcc
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@echo
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@echo "Xtensa toolchain is built, to use it:"
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@echo
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@echo 'export PATH=$(TOOLCHAIN)/bin:$$PATH'
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@echo
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ifneq ($(STANDALONE),y)
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@echo "Espressif ESP8266 SDK is installed. Toolchain contains only Open Source components"
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@echo "To link external proprietary libraries add:"
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@echo
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@echo "xtensa-lx106-elf-gcc -I$(TOP)/sdk/include -L$(TOP)/sdk/lib"
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@echo
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else
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@echo "Espressif ESP8266 SDK is installed, its libraries and headers are merged with the toolchain"
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@echo
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endif
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esptool: toolchain
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cp esptool/esptool.py $(TOOLCHAIN)/bin/
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$(TOOLCHAIN)/xtensa-lx106-elf/sysroot/lib/libcirom.a: $(TOOLCHAIN)/xtensa-lx106-elf/sysroot/lib/libc.a $(TOOLCHAIN)/bin/xtensa-lx106-elf-gcc
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@echo "Creating irom version of libc..."
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$(TOOLCHAIN)/bin/xtensa-lx106-elf-objcopy --rename-section .text=.irom0.text \
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--rename-section .literal=.irom0.literal $(<) $(@);
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libcirom: $(TOOLCHAIN)/xtensa-lx106-elf/sysroot/lib/libcirom.a
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sdk_patch: .sdk_patch_$(VENDOR_SDK)
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.sdk_patch_0.9.5b1:
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@touch $@
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.sdk_patch_0.9.4:
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patch -d $(VENDOR_SDK_DIR_0.9.4) -p1 < c_types-c99.patch
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@touch $@
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.sdk_patch_0.9.3: esp_iot_sdk_v0.9.3_14_11_21_patch1.zip esp_iot_sdk_v0.9.3/.dir
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$(UNZIP) $<
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@touch $@
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.sdk_patch_0.9.2: FRM_ERR_PATCH.rar esp_iot_sdk_v0.9.2/.dir
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unrar x -o+ $<
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cp FRM_ERR_PATCH/*.a $(VENDOR_SDK_DIR)/lib/
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@touch $@
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standalone: sdk sdk_patch toolchain
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ifeq ($(STANDALONE),y)
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@echo "Installing vendor SDK headers into toolchain sysroot"
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@cp -Rf sdk/include/* $(TOOLCHAIN)/xtensa-lx106-elf/sysroot/usr/include/
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@echo "Installing vendor SDK libs into toolchain sysroot"
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@cp -Rf sdk/lib/* $(TOOLCHAIN)/xtensa-lx106-elf/sysroot/usr/lib/
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@echo "Installing vendor SDK linker scripts into toolchain sysroot"
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@sed -e 's/\r//' sdk/ld/eagle.app.v6.ld | sed -e s@../ld/@@ >$(TOOLCHAIN)/xtensa-lx106-elf/sysroot/usr/lib/eagle.app.v6.ld
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@sed -e 's/\r//' sdk/ld/eagle.rom.addr.v6.ld >$(TOOLCHAIN)/xtensa-lx106-elf/sysroot/usr/lib/eagle.rom.addr.v6.ld
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endif
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FRM_ERR_PATCH.rar:
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wget --content-disposition "http://bbs.espressif.com/download/file.php?id=10"
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esp_iot_sdk_v0.9.3_14_11_21_patch1.zip:
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wget --content-disposition "http://bbs.espressif.com/download/file.php?id=73"
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sdk: $(VENDOR_SDK_DIR)/.dir
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ln -snf $(VENDOR_SDK_DIR) sdk
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$(VENDOR_SDK_DIR)/.dir: $(VENDOR_SDK_ZIP)
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$(UNZIP) $^
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-mv License $(VENDOR_SDK_DIR)
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touch $@
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esp_iot_sdk_v0.9.5_b1_14_12_25.zip:
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wget --content-disposition "http://bbs.espressif.com/download/file.php?id=119"
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esp_iot_sdk_v0.9.4_14_12_19.zip:
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wget --content-disposition "http://bbs.espressif.com/download/file.php?id=111"
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esp_iot_sdk_v0.9.3_14_11_21.zip:
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wget --content-disposition "http://bbs.espressif.com/download/file.php?id=72"
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esp_iot_sdk_v0.9.2_14_10_24.zip:
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wget --content-disposition "http://bbs.espressif.com/download/file.php?id=9"
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libhal: $(TOOLCHAIN)/xtensa-lx106-elf/sysroot/usr/lib/libhal.a
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$(TOOLCHAIN)/xtensa-lx106-elf/sysroot/usr/lib/libhal.a: $(TOOLCHAIN)/bin/xtensa-lx106-elf-gcc
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make -C lx106-hal -f ../Makefile _libhal
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_libhal:
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autoreconf -i
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PATH=$(TOOLCHAIN)/bin:$(PATH) ./configure --host=xtensa-lx106-elf --prefix=$(TOOLCHAIN)/xtensa-lx106-elf/sysroot/usr
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PATH=$(TOOLCHAIN)/bin:$(PATH) make
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PATH=$(TOOLCHAIN)/bin:$(PATH) make install
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toolchain: $(TOOLCHAIN)/bin/xtensa-lx106-elf-gcc
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$(TOOLCHAIN)/bin/xtensa-lx106-elf-gcc: crosstool-NG/ct-ng
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make -C crosstool-NG -f ../Makefile _toolchain
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_toolchain:
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./ct-ng xtensa-lx106-elf
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sed -r -i.org s%CT_PREFIX_DIR=.*%CT_PREFIX_DIR="$(TOOLCHAIN)"% .config
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sed -r -i s%CT_INSTALL_DIR_RO=y%"#"CT_INSTALL_DIR_RO=y% .config
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cat ../crosstool-config-overrides >> .config
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./ct-ng build
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crosstool-NG: crosstool-NG/ct-ng
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crosstool-NG/ct-ng: crosstool-NG/bootstrap
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make -C crosstool-NG -f ../Makefile _ct-ng
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_ct-ng:
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./bootstrap
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./configure --prefix=`pwd`
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make MAKELEVEL=0
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make install MAKELEVEL=0
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crosstool-NG/bootstrap:
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@echo "You cloned without --recursive, fetching submodules for you."
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git submodule update --init --recursive
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clean: clean-sdk
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make -C crosstool-NG clean MAKELEVEL=0
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-rm -rf $(TOOLCHAIN)
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clean-sdk:
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rm -rf $(VENDOR_SDK_DIR)
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rm -f sdk
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rm -f .sdk_patch_$(VENDOR_SDK)
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clean-sysroot:
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rm -rf $(TOOLCHAIN)/xtensa-lx106-elf/sysroot/usr/lib/*
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rm -rf $(TOOLCHAIN)/xtensa-lx106-elf/sysroot/usr/include/*
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