Makefile: add a minimal distro target

Makefile

@@ -1,8 +1,7 @@
-.phony: all kernel initrd rebuildkernel
+.phony: all kernel initrd rebuildkernel minimaliso minimalinitrd
 all: jinx
 	LDFLAGS="" CFLAGS="" ./jinx build-all
-	./jinx sysroot
-	make initrd
+	make fullinitrd
 	make sysdisk.iso
 	
 rebuildkernel:
@@ -12,6 +11,9 @@ jinx:
 	curl https://raw.githubusercontent.com/mintsuki/jinx/trunk/jinx > jinx
 	chmod +x jinx
 
+minimaliso:
+	make minimalinitrd
+	make sysdisk.iso
 
 
 XCC=x86_64-elf-gcc
@@ -29,10 +31,16 @@ ISO=$(PWD)/boot/$(TARGET)/iso
 SRCDIR=$(PWD)/src/
 OBJDIR=$(PWD)/bin/
 
-initrd:
+fullinitrd:
+	./jinx sysroot
 	rm -f $(INITRD)
 	cd sysroot; tar -cf $(INITRD) *
 
+minimalinitrd:
+	./jinx install minsysroot bash mlibc coreutils distro-files init mlibc-headers
+	rm -f $(INITRD)
+	cd minsysroot; tar -cf $(INITRD) *
+
 #TODO make it so we don't need to rebuild everything when a header is changed
 
 export OBJDIR SRCDIR LDFLAGS CFLAGS INCLUDEDIR TARGET XCC