20 lines
708 B
Makefile
20 lines
708 B
Makefile
all: tftp/initramfs-login.img
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login/login: login/*.go
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GOOS=linux GOARCH=amd64 go build -tags netgo -ldflags '-w -extldflags "-static -lncurses"' -o $@ ./login
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tftp/initramfs-login.img: initramfs-login login/login
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mkdir -p $</{bin,sbin,etc,proc,sys} $</usr/share/udhcpc/
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cp /bin/busybox $</bin
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cp /usr/share/udhcpc/default.script $</usr/share/udhcpc/default.script
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ln -sf busybox $</bin/sh
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ln -sf busybox $</sbin/hotplug
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make -C /usr/src/linux-4.9.76-gentoo-r1/ modules_install INSTALL_MOD_PATH=`pwd`/initramfs-login
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mkdir -p $</etc/terminfo/l
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cp /etc/terminfo/l/linux $</etc/terminfo/l/
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cp login/login $</bin
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cd $< && find . -print0 | cpio -H newc --null -o | xz --best --check=crc32 > ../$@
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