blob: bda1bcad3db3e1e636fe8a61e08eca47b62f3a41 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
build/libkernel.a: kernel/Cargo.toml kernel/src/* kernel/src/*/* kernel/src/*/*/* build/initfs.tag
# Temporary fix for https://github.com/redox-os/redox/issues/963 allowing to build on macOS
ifeq ($(UNAME),Darwin)
cd kernel && CC=$(ARCH)-elf-gcc AR=$(ARCH)-elf-ar CFLAGS=-ffreestanding xargo rustc --lib --target $(KTARGET) --release -- -C soft-float --emit link=../$@
else
cd kernel && xargo rustc --lib --target $(KTARGET) --release -- -C soft-float --emit link=../$@
endif
build/libkernel_live.a: kernel/Cargo.toml kernel/src/* kernel/src/*/* kernel/src/*/*/* build/initfs.tag
cd kernel && xargo rustc --lib --features live --target $(KTARGET) --release -- -C soft-float --emit link=../$@
build/kernel: kernel/linkers/$(ARCH).ld build/libkernel.a
$(LD) --gc-sections -z max-page-size=0x1000 -T $< -o $@ build/libkernel.a
build/kernel_live: kernel/linkers/$(ARCH).ld build/libkernel_live.a build/live.o
$(LD) --gc-sections -z max-page-size=0x1000 -T $< -o $@ build/libkernel_live.a build/live.o
build/live.o: build/filesystem.bin
#TODO: More general use of $(ARCH)
objcopy -I binary -O elf64-x86-64 -B i386:x86-64 $< $@ \
--redefine-sym _binary_build_filesystem_bin_start=__live_start \
--redefine-sym _binary_build_filesystem_bin_end=__live_end \
--redefine-sym _binary_build_filesystem_bin_size=__live_size
|
