Install libhal to sysroot too, where it can be found.
Also, add phony target aliases to easily rebuild particular one.
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1 changed files with 11 additions and 2 deletions
13
Makefile
13
Makefile
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@ -2,6 +2,8 @@ TOP=$(PWD)
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TOOLCHAIN=$(TOP)/xtensa-lx106-elf
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STANDALONE=y
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.PHONY: crosstool-NG toolchain libhal
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all: sdk_patch $(TOOLCHAIN)/lib/libhal.a $(TOOLCHAIN)/bin/xtensa-lx106-elf-gcc
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@echo
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@echo "Xtensa toolchain is built, to use it:"
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@ -43,16 +45,20 @@ esp_iot_sdk_v0.9.2/.dir: esp_iot_sdk_v0.9.2_14_10_24.zip
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esp_iot_sdk_v0.9.2_14_10_24.zip:
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wget --content-disposition "http://bbs.espressif.com/download/file.php?id=9"
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$(TOOLCHAIN)/lib/libhal.a: $(TOOLCHAIN)/bin/xtensa-lx106-elf-gcc
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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)
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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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@ -63,6 +69,9 @@ _toolchain:
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echo CT_STATIC_TOOLCHAIN=y >> .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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