126 lines
4.2 KiB
Makefile
126 lines
4.2 KiB
Makefile
# This file is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 as
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# published by the Free Software Foundation here:
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# (http://www.gnu.org/licenses/gpl-2.0.html)
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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export SRCPKG = $(shell echo $(PWD)|sed 's/.*\///')
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export DEPENDS = mkinitramfs
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export ARCH = x86_64
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export URL = https://www.kernel.org/
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BRIEF = The Linux kernel
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DESC = Linux is a clone of the operating system Unix, written from scratch \
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by Linus Torvalds with assistance from a loosely-knit team of hackers \
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across the Net.
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export SNAPVER = 6
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ARCHIVE := $(PWD)/SRC/$(shell ls SRC|egrep '(bz2|gz|tar|xz)$$'|tail -1)
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TYPE := $(shell file -ib $(ARCHIVE)|cut -d';' -f1|tr -d '\n')
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SRCDIR := $(shell tar -tf $(ARCHIVE)|head -1|sed 's/\/.*//')
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PATCHDIR := $(PWD)/SRC/patches
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export KERNVER := $(shell echo $(SRCDIR)|egrep -o '\-[0-9].*'|sed 's/^-//')
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export VERSION := $(KERNVER)-$(SNAPVER)
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# This overrids the package file name in Makefile.snaplinux
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# This is necessary due to the kernel version string being
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# a part of the package name
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SNAP = $(PACKAGE)-$(SNAPVER).snap
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LINUX-DOC := $(PWD)/linux-doc-$(KERNVER)
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LINUX-DOC-ROOT := $(LINUX-DOC)/ROOT
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LINUX-FIRMWARE := $(PWD)/linux-firmware-$(KERNVER)
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LINUX-FIRMWARE-ROOT := $(LINUX-FIRMWARE)/ROOT
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LINUX-HEADERS := $(PWD)/linux-headers-$(KERNVER)
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LINUX-HEADERS-ROOT := $(LINUX-HEADERS)/ROOT
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include /usr/share/snap/Makefile.snaplinux
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$(LINUX-DOC-ROOT): $(LINUX-HEADERS-ROOT)
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@install -v -d $(LINUX-DOC)/SNAP && \
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install -v -d $(LINUX-DOC-ROOT) && \
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install -d -m 755 \
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$(LINUX-DOC-ROOT)/usr/share/doc/linux-$(VERSION) && \
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cp -r $(SRCDIR)/Documentation/* \
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$(LINUX-DOC-ROOT)/usr/share/doc/linux-$(VERSION) && \
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find $(LINUX-DOC-ROOT) -name \*.txt -o -name \*.html \
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-exec gzip {} \; && \
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cd $(LINUX-DOC) && make -f ../Makefile.linux-doc && mv *.snap ../
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$(LINUX-HEADERS-ROOT): $(LINUX-FIRMWARE-ROOT)
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@HDR=$(LINUX-HEADERS-ROOT)/usr/src/linux-headers-$(VERSION) && \
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install -v -d $(LINUX-HEADERS)/SNAP && \
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install -v -d $(LINUX-HEADERS-ROOT) && \
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install -v -d -m 755 $(LINUX-HEADERS-ROOT)/lib/modules/$(VERSION) && \
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ln -sf /usr/src/linux-headers-$(VERSION) \
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$(LINUX-HEADERS-ROOT)/lib/modules/$(VERSION)/source && \
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cd $(SRCDIR) && make headers_install INSTALL_HDR_PATH=$$HDR && \
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cd $(LINUX-HEADERS) && make -f ../Makefile.linux-headers && \
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mv *.snap ../
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$(LINUX-FIRMWARE-ROOT): $(SRCDIR)/arch/x86_64/boot/bzImage
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@install -v -d $(LINUX-FIRMWARE)/SNAP && \
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install -v -d $(LINUX-FIRMWARE-ROOT)/lib/firmware && \
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cd $(SRCDIR) && make firmware_install \
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INSTALL_FW_PATH=$(LINUX-FIRMWARE-ROOT)/lib/firmware && \
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cd $(LINUX-FIRMWARE) && make -f \
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../Makefile.linux-firmware && mv *.snap ../
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$(SRCDIR)/Makefile: $(ARCHIVE)
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@if [ '$(TYPE)' == 'application/x-bzip2' ]; then \
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tar -jxf $(ARCHIVE); \
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elif [ '$(TYPE)' == 'application/x-gzip' ]; then \
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tar -zxf $(ARCHIVE); \
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elif [ '$(TYPE)' == 'application/x-tar' ]; then \
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tar -xf $(ARCHIVE); \
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elif [ '$(TYPE)' == 'application/x-xz' ]; then \
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tar -xf $(ARCHIVE); \
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else \
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echo 'Unable to determine archive type'; \
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exit 1; \
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fi
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@touch $(SRCDIR)/Makefile
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$(SRCDIR)/arch/x86_64/boot/bzImage: $(SRCDIR)/Makefile
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@cd $(SRCDIR) && make mrproper && \
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cp $(PWD)/SNAP/config .config && make
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$(ROOT): $(LINUX-DOC-ROOT)
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@if [ -d $(ROOT) ]; then \
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touch $(ROOT); \
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else \
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mkdir -v $(ROOT); \
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fi
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@cd $(SRCDIR); \
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make modules_install INSTALL_MOD_PATH=$(ROOT) && \
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rm $(ROOT)/lib/modules/$(VERSION)/{build,source} && \
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rm -rf $(ROOT)/lib/firmware && \
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install -d -m 755 $(ROOT)/boot && \
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install -d -m 755 $(ROOT)/etc/modprobe.d && \
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install -m 644 .config $(ROOT)/boot/config-$(VERSION) && \
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install -m 644 System.map \
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$(ROOT)/boot/System.map-$(VERSION) && \
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install -m 644 arch/x86_64/boot/bzImage \
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$(ROOT)/boot/vmlinuz-$(VERSION) && \
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install -m 644 ../SNAP/usb.conf $(ROOT)/etc/modprobe.d/usb.conf
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test: $(ROOT)
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@cd $(SRCDIR); \
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make test
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clean:
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@rm -rvf $(ROOT) \
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$(LINUX-DOC) \
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$(LINUX-FIRMWARE) \
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$(LINUX-HEADERS) \
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$(SNAPINFO) \
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$(MANIFEST) \
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$(FILES) \
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$(SRCDIR)
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