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Configurable filesystem size and automatic FAT filesystem size

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This commit is contained in:
Jeremy Soller 2019-03-16 15:18:30 -06:00
parent 2161c9586a
commit 8160d711ca
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GPG key ID: E988B49EE78A7FB1
3 changed files with 5 additions and 3 deletions
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2
mk/config.mk
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@ -2,6 +2,8 @@
ARCH?=x86_64
INSTALLER_FLAGS?=--cookbook=cookbook
PREFIX_RUSTC?=0
# Filesystem Size in MB
FILESYSTEM_SIZE?=256
# Per host variables
UNAME := $(shell uname)

4
mk/disk.mk
View file

@ -31,7 +31,7 @@ build/bootloader.efi: bootloader-efi/build/$(EFI_TARGET)/boot.efi
cp -v $< $@
build/harddrive-efi.bin: build/bootloader.efi build/filesystem.bin
dd if=/dev/zero of=$@.partial bs=1048576 count=4
dd if=/dev/zero of=$@.partial bs=1048576 count=$$(du -m $< | cut -f1)
mkfs.vfat $@.partial
mmd -i $@.partial efi
mmd -i $@.partial efi/boot
@ -39,7 +39,7 @@ build/harddrive-efi.bin: build/bootloader.efi build/filesystem.bin
cat $@.partial build/filesystem.bin > $@
build/livedisk-efi.iso: build/bootloader.efi build/kernel_live
dd if=/dev/zero of=$@.partial bs=1048576 count=272
dd if=/dev/zero of=$@.partial bs=1048576 count=$$(du -mc $^ | grep 'total$$' | cut -f1)
mkfs.vfat $@.partial
mmd -i $@.partial efi
mmd -i $@.partial efi/boot

2
mk/filesystem.mk
View file

@ -1,7 +1,7 @@
build/filesystem.bin: filesystem.toml build/bootloader build/kernel prefix
-$(FUMOUNT) build/filesystem/ || true
rm -rf $@ $@.partial build/filesystem/
dd if=/dev/zero of=$@.partial bs=1048576 count=256
dd if=/dev/zero of=$@.partial bs=1048576 count="$(FILESYSTEM_SIZE)"
cargo run --manifest-path redoxfs/Cargo.toml --release --bin redoxfs-mkfs $@.partial
mkdir -p build/filesystem/
cargo build --manifest-path redoxfs/Cargo.toml --release --bin redoxfs