build: use jinx in the build system

now uses jinx to build a cross toolchain, mlibc, bash and the kernel. also made scheduler temporarily run /usr/bin/bash instead of /sbin/init
2026-10-27 12:48:22 +00:00 · 2022-09-15 17:47:05 -03:00
parent 9e1ae1ff36
commit fa37e32ed9
30 changed files with 1009 additions and 31 deletions
@@ -1,57 +1,68 @@
-CC=x86_64-elf-gcc
+.phony: all kernel
+all: jinx
+	LDFLAGS="" CFLAGS="" ./jinx build-all
+	./jinx sysroot
+	make sysroot
+	make sysdisk.iso
+	
+jinx:
+	curl https://raw.githubusercontent.com/mintsuki/jinx/trunk/jinx > jinx
+	chmod +x jinx
+
+
+
+XCC=x86_64-elf-gcc
 TARGET=x86_64
-SRCDIR=$(PWD)/src/
-OBJDIR=$(PWD)/bin/
-ISO=$(PWD)/boot/$(TARGET)/iso
-KERNEL=$(ISO)/kernel
-INITRD=$(ISO)/initrd
 rwildcard=$(foreach d,$(wildcard $(1:=/*)),$(call rwildcard,$d,$2) $(filter $(subst *,%,$2),$d))
 KERNELDEPS=$(call rwildcard,bin,*.o)
 KERNELSRCDEPS=$(call rwildcard,src,*.c)
 INCLUDEDIR=$(SRCDIR)/include
 ARCHINCLUDE=$(SRCDIR)/arch/$(TARGET)/include
+KERNEL=$(ISO)/kernel
+INITRD=$(ISO)/initrd
 CFLAGS=-c -ffreestanding -mcmodel=kernel -O2 -mno-red-zone -mno-mmx -mno-sse -mno-sse2 -nostdlib -I$(INCLUDEDIR) -I$(ARCHINCLUDE) --debug
 LDFLAGS=-ffreestanding -nostdlib -lgcc -Wl,-T,kernel.ld -debug
+ISO=$(PWD)/boot/$(TARGET)/iso
+SRCDIR=$(PWD)/src/
+OBJDIR=$(PWD)/bin/

+sysroot:
+	rm -f $(INITRD)
+	cd sysroot; 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 CC
+export OBJDIR SRCDIR LDFLAGS CFLAGS INCLUDEDIR TARGET XCC

-.phony: all
-all: $(KERNEL)
+kernel: $(KERNEL)

 srcdir:
 	$(MAKE) -C src

 $(KERNEL): srcdir $(KERNELSRCDEPS) kernel.ld
 	mkdir -p $(ISO)
-	$(CC) $(LDFLAGS) -o $@ $(call rwildcard,bin,*.o)
+	$(XCC) $(LDFLAGS) -o $@ $(call rwildcard,bin,*.o)

-.phony: rebuildinitrd
-rebuildinitrd:
-	rm $(INITRD)
-	cd initrd;tar -cf $(INITRD) *
-
-$(INITRD): $(shell find initrd)
-	cd initrd;tar -cf $(INITRD) *
-
-sysdisk.iso: $(ISO) $(INITRD)
+sysdisk.iso: $(ISO)
 	mkdir -p $(ISO)
 	cp liminebg.bmp limine.cfg limine/limine.sys limine/limine-cd.bin limine/limine-cd-efi.bin $(ISO)
 	xorriso -as mkisofs -b limine-cd.bin -no-emul-boot -boot-load-size 4 -boot-info-table --efi-boot limine-cd-efi.bin -efi-boot-part --efi-boot-image --protective-msdos-label $(ISO) -o sysdisk.iso
 	
-run: $(KERNEL) sysdisk.iso
+run:
 	qemu-system-x86_64 -cdrom sysdisk.iso -m 8G -smp cpus=6

-run-kvm: $(KERNEL) sysdisk.iso
+run-kvm: $(KERNEL)
 	qemu-system-x86_64 -cdrom sysdisk.iso -m 8G -smp cpus=6 -enable-kvm

-test: $(KERNEL) sysdisk.iso
+test: $(KERNEL)
 	qemu-system-x86_64 -monitor stdio -cdrom sysdisk.iso -d int -no-reboot -no-shutdown -m 8G -smp cpus=6

-test-kvm: $(KERNEL) sysdisk.iso
+test-kvm: $(KERNEL)
 	qemu-system-x86_64 -monitor stdio -cdrom sysdisk.iso -no-reboot -no-shutdown -m 8G -smp cpus=6 -enable-kvm

 clean:
+	./jinx clean
+	rm -f jinx
 	rm $(call rwildcard,src,*.o) $(KERNELDEPS)
+
+	
@@ -1,16 +1,25 @@
 # Astral
+
 Astral is a 64 bit operating system for the x86-64 architecture written in C.

-It's early in its development and is not production ready.
+As of now it has a few ports like bash and mlibc.

 ## Building

-You will need an x86-64-elf-gcc cross compiler and nasm.
+The build process needs xorriso and curl on the host.

-To build the kernel run ``make``
-To build the iso run ``make sysdisk.iso``
+To build the ISO, run ``make``. This will create a file named ``sysdisk.iso``

 ## Testing

-There is a make target to run Astral under qemu with kvm. Run ``make test``
+There are a few targets in the makefile to run Astral with qemu:

+``make run``
+
+``make run-kvm``
+
+If you wish to use the qemu monitor, use the test targets:
+
+``make test``
+
+``make test-kvm``
@@ -0,0 +1,23 @@
+name=autoconf
+revision=1
+from_source=autoconf
+imagedeps="gcc"
+
+
+configure() {
+	
+	${source_dir}/configure --prefix=${prefix}
+	
+}
+
+build() {
+	
+	make -j${parallelism}
+
+}
+
+install() {
+
+	make install DESTDIR="${dest_dir}"
+
+}
@@ -0,0 +1,23 @@
+name=automake
+revision=1
+from_source=automake
+imagedeps="gcc"
+hostdeps="autoconf"
+
+configure() {
+	
+	${source_dir}/configure --prefix=${prefix}
+	
+}
+
+build() {
+	
+	make -j${parallelism}
+
+}
+
+install() {
+
+	 DESTDIR="${dest_dir}" make install-strip
+
+}
@@ -0,0 +1,25 @@
+name=binutils-cross
+revision=1
+from_source=binutils-cross
+imagedeps="base-devel gcc"
+hostdeps="automake autoconf"
+
+
+configure() {
+	
+	
+	${source_dir}/configure --target=x86_64-astral --prefix=${prefix} --with-sysroot=${sysroot_dir} --disable-werror
+
+}
+
+build() {
+	
+	make -j${parallelism}
+
+}
+
+install() {
+
+	make install DESTDIR="${dest_dir}"
+
+}
@@ -0,0 +1,24 @@
+name=gcc-cross
+revision=1
+from_source=gcc-cross
+imagedeps="base-devel"
+hostdeps="automake autoconf binutils-cross"
+deps="mlibc-headers"
+
+configure() {
+	
+	${source_dir}/configure --target=x86_64-astral --prefix=${prefix} --with-sysroot=${sysroot_dir} --enable-languages=c,c++
+
+}
+
+build() {
+	
+	make all-gcc all-target-libgcc -j7
+
+}
+
+install(){
+	
+	make DESTDIR="${dest_dir}" install-gcc install-target-libgcc
+	
+}
@@ -1 +0,0 @@
-this is just a test
@@ -0,0 +1,2 @@
+export CFLAGS="-O2 -march=x86-64 -pipe -mtune=generic"
+export CXXFLAGS="${CFLAGS}"
@@ -0,0 +1,48 @@
+diff -ru bash-5.1/externs.h bash-5.1-patched/externs.h
+--- bash-5.1/externs.h	2020-05-27 11:36:41.000000000 -0300
+++ bash-5.1-patched/externs.h	2022-08-20 18:54:03.346557110 -0300
+@@ -290,7 +290,7 @@
+ #endif /* !HAVE_GETDTABLESIZE */
+ 
+ #if !defined (HAVE_GETHOSTNAME)
+-extern int gethostname PARAMS((char *, int));
+extern int gethostname PARAMS((char *, size_t));
+ #endif /* !HAVE_GETHOSTNAME */
+ 
+ extern int getmaxgroups PARAMS((void));
+diff -ru bash-5.1/subst.c bash-5.1-patched/subst.c
+--- bash-5.1/subst.c	2020-11-16 12:33:15.000000000 -0300
+++ bash-5.1-patched/subst.c	2022-08-20 19:06:46.039884500 -0300
+@@ -32,6 +32,7 @@
+ #endif
+ #include <signal.h>
+ #include <errno.h>
+#include <limits.h>
+ 
+ #if defined (HAVE_UNISTD_H)
+ #  include <unistd.h>
+diff -ru bash-5.1/support/config.sub bash-5.1-patched/support/config.sub
+--- bash-5.1/support/config.sub	2020-11-18 16:40:12.000000000 -0300
+++ bash-5.1-patched/support/config.sub	2022-08-20 18:20:06.006572931 -0300
+@@ -1720,7 +1720,7 @@
+ 	     | skyos* | haiku* | rdos* | toppers* | drops* | es* \
+ 	     | onefs* | tirtos* | phoenix* | fuchsia* | redox* | bme* \
+ 	     | midnightbsd* | amdhsa* | unleashed* | emscripten* | wasi* \
+-	     | nsk* | powerunix* | genode* | zvmoe* | qnx* | emx*)
+	     | nsk* | powerunix* | genode* | zvmoe* | qnx* | emx* | astral*)
+ 		;;
+ 	# This one is extra strict with allowed versions
+ 	sco3.2v2 | sco3.2v[4-9]* | sco5v6*)
+diff -ru bash-5.1/support/shobj-conf bash-5.1-patched/support/shobj-conf
+--- bash-5.1/support/shobj-conf	2019-12-13 11:51:17.000000000 -0300
+++ bash-5.1-patched/support/shobj-conf	2022-09-14 21:09:42.592996760 -0300
+@@ -79,6 +79,9 @@
+ 	SHOBJ_LDFLAGS='-shared -bglobalized -unres_symbols ignore'
+ 	;;
+ 
+astral*-*gcc*)
+	SHOBJ_CFLAGS=-fpic
+	;;
+ sunos4*-*gcc*)
+ 	SHOBJ_CFLAGS=-fpic
+ 	SHOBJ_LD=/usr/bin/ld
@@ -0,0 +1,162 @@
+diff -ruN binutils-2.39/bfd/config.bfd binutils-2.39-patched/bfd/config.bfd
+--- binutils-2.39/bfd/config.bfd	2022-07-08 06:46:47.000000000 -0300
+++ binutils-2.39-patched/bfd/config.bfd	2022-08-07 18:29:37.305269269 -0300
+@@ -695,6 +695,11 @@
+     targ_selvecs="i386_elf32_vec"
+     want64=true
+     ;;
+  x86_64-*-astral*)
+    targ_defvec=x86_64_elf64_vec
+    targ_selvecs=i386_elf32_vec
+    want64=true
+    ;;
+   x86_64-*-netbsd* | x86_64-*-openbsd*)
+     targ_defvec=x86_64_elf64_vec
+     targ_selvecs="i386_elf32_vec iamcu_elf32_vec i386_coff_vec i386_pei_vec x86_64_pe_vec x86_64_pei_vec"
+diff -ruN binutils-2.39/config.sub binutils-2.39-patched/config.sub
+--- binutils-2.39/config.sub	2022-07-08 06:46:47.000000000 -0300
+++ binutils-2.39-patched/config.sub	2022-08-07 18:26:48.218610095 -0300
+@@ -1754,7 +1754,7 @@
+ 	     | onefs* | tirtos* | phoenix* | fuchsia* | redox* | bme* \
+ 	     | midnightbsd* | amdhsa* | unleashed* | emscripten* | wasi* \
+ 	     | nsk* | powerunix* | genode* | zvmoe* | qnx* | emx* | zephyr* \
+-	     | fiwix* )
+	     | fiwix* | astral* )
+ 		;;
+ 	# This one is extra strict with allowed versions
+ 	sco3.2v2 | sco3.2v[4-9]* | sco5v6*)
+diff -ruN binutils-2.39/gas/configure.tgt binutils-2.39-patched/gas/configure.tgt
+--- binutils-2.39/gas/configure.tgt	2022-07-08 06:46:47.000000000 -0300
+++ binutils-2.39-patched/gas/configure.tgt	2022-08-07 18:31:46.391930215 -0300
+@@ -221,6 +221,7 @@
+   h8300-*-elf)				fmt=elf ;;
+   h8300-*-linux*)			fmt=elf em=linux ;;
+ 
+  i386-*-astral*)			fmt=elf ;;
+   i386-*-beospe*)			fmt=coff em=pe ;;
+   i386-*-beos*)				fmt=elf ;;
+   i386-*-elfiamcu)			fmt=elf arch=iamcu ;;
+diff -ruN binutils-2.39/ld/configure.tgt binutils-2.39-patched/ld/configure.tgt
+--- binutils-2.39/ld/configure.tgt	2022-07-29 04:37:48.000000000 -0300
+++ binutils-2.39-patched/ld/configure.tgt	2022-08-07 18:34:19.615256758 -0300
+@@ -986,6 +986,10 @@
+ 			;;
+ visium-*-elf)		targ_emul=elf32visium
+ 			;;
+x86_64-*-astral*)
+			targ_emul=elf_x86_64_astral
+			targ_extra_emuls="elf_i386_astral elf_x86_64 elf_i386"
+			;;
+ x86_64-*-rdos*)		targ_emul=elf64rdos
+ 			;;
+ x86_64-*-cloudabi*)	targ_emul=elf_x86_64_cloudabi
+diff -ruN binutils-2.39/ld/emulparams/elf_i386_astral.sh binutils-2.39-patched/ld/emulparams/elf_i386_astral.sh
+--- binutils-2.39/ld/emulparams/elf_i386_astral.sh	1969-12-31 21:00:00.000000000 -0300
+++ binutils-2.39-patched/ld/emulparams/elf_i386_astral.sh	2022-08-07 19:16:14.135145355 -0300
+@@ -0,0 +1,4 @@
+source_sh ${srcdir}/emulparams/elf_i386.sh
+TEXT_START_ADDR=0x10000000
+GENERATE_SHLIB_SCRIPT=yes
+GENERATE_PIE_SCRIPT=yes
+diff -ruN binutils-2.39/ld/emulparams/elf_x86_64_astral.sh binutils-2.39-patched/ld/emulparams/elf_x86_64_astral.sh
+--- binutils-2.39/ld/emulparams/elf_x86_64_astral.sh	1969-12-31 21:00:00.000000000 -0300
+++ binutils-2.39-patched/ld/emulparams/elf_x86_64_astral.sh	2022-08-07 18:36:20.838584720 -0300
+@@ -0,0 +1,4 @@
+source_sh ${srcdir}/emulparams/elf_x86_64.sh
+TEXT_START_ADDR=0x10000000
+GENERATE_SHLIB_SCRIPT=yes
+GENERATE_PIE_SCRIPT=yes
+diff -ruN binutils-2.39/ld/Makefile.am binutils-2.39-patched/ld/Makefile.am
+--- binutils-2.39/ld/Makefile.am	2022-07-08 06:46:48.000000000 -0300
+++ binutils-2.39-patched/ld/Makefile.am	2022-08-07 19:17:46.965141264 -0300
+@@ -275,6 +275,7 @@
+ 	eelf32xtensa.c \
+ 	eelf32z80.c \
+ 	eelf_i386.c \
+	eelf_i386_astral.c \
+ 	eelf_i386_be.c \
+ 	eelf_i386_fbsd.c \
+ 	eelf_i386_haiku.c \
+@@ -453,6 +454,7 @@
+ 	eelf64tilegx_be.c \
+ 	eelf_mipsel_haiku.c \
+ 	eelf_x86_64.c \
+	eelf_x86_64_astral.c \
+ 	eelf_x86_64_cloudabi.c \
+ 	eelf_x86_64_fbsd.c \
+ 	eelf_x86_64_haiku.c \
+@@ -766,6 +768,7 @@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32xtensa.Pc@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32z80.Pc@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_i386.Pc@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_i386_astral.Pc@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_i386_be.Pc@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_i386_fbsd.Pc@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_i386_haiku.Pc@am__quote@
+@@ -941,6 +944,7 @@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf64tilegx_be.Pc@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_mipsel_haiku.Pc@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_x86_64.Pc@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_x86_64_astral.Pc@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_x86_64_cloudabi.Pc@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_x86_64_fbsd.Pc@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_x86_64_haiku.Pc@am__quote@
+diff -ruN binutils-2.39/ld/Makefile.in binutils-2.39-patched/ld/Makefile.in
+--- binutils-2.39/ld/Makefile.in	2022-08-05 06:56:53.000000000 -0300
+++ binutils-2.39-patched/ld/Makefile.in	2022-08-07 19:17:51.741807718 -0300
+@@ -529,6 +529,7 @@
+ prefix = @prefix@
+ program_transform_name = @program_transform_name@
+ psdir = @psdir@
+runstatedir = @runstatedir@
+ sbindir = @sbindir@
+ sharedstatedir = @sharedstatedir@
+ srcdir = @srcdir@
+@@ -772,6 +773,7 @@
+ 	eelf32xtensa.c \
+ 	eelf32z80.c \
+ 	eelf_i386.c \
+	eelf_i386_astral.c \
+ 	eelf_i386_be.c \
+ 	eelf_i386_fbsd.c \
+ 	eelf_i386_haiku.c \
+@@ -949,6 +951,7 @@
+ 	eelf64tilegx_be.c \
+ 	eelf_mipsel_haiku.c \
+ 	eelf_x86_64.c \
+	eelf_x86_64_astral.c \
+ 	eelf_x86_64_cloudabi.c \
+ 	eelf_x86_64_fbsd.c \
+ 	eelf_x86_64_haiku.c \
+@@ -1441,6 +1444,7 @@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf64tilegx.Po@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf64tilegx_be.Po@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_i386.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_i386_astral.Po@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_i386_be.Po@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_i386_fbsd.Po@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_i386_haiku.Po@am__quote@
+@@ -1451,6 +1455,7 @@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_mipsel_haiku.Po@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_s390.Po@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_x86_64.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_x86_64_astral.Po@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_x86_64_cloudabi.Po@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_x86_64_fbsd.Po@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_x86_64_haiku.Po@am__quote@
+@@ -2432,6 +2437,7 @@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32xtensa.Pc@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32z80.Pc@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_i386.Pc@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_i386_astral.Pc@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_i386_be.Pc@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_i386_fbsd.Pc@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_i386_haiku.Pc@am__quote@
+@@ -2607,6 +2613,7 @@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf64tilegx_be.Pc@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_mipsel_haiku.Pc@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_x86_64.Pc@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_x86_64_astral.Pc@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_x86_64_cloudabi.Pc@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_x86_64_fbsd.Pc@am__quote@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_x86_64_haiku.Pc@am__quote@
@@ -0,0 +1,109 @@
+diff -ruN gcc-12.1.0/config.sub gcc-12.1.0-patched/config.sub
+--- gcc-12.1.0/config.sub	2022-05-06 04:30:56.000000000 -0300
+++ gcc-12.1.0-patched/config.sub	2022-09-14 19:57:47.513031678 -0300
+@@ -1749,7 +1749,7 @@
+ 	     | onefs* | tirtos* | phoenix* | fuchsia* | redox* | bme* \
+ 	     | midnightbsd* | amdhsa* | unleashed* | emscripten* | wasi* \
+ 	     | nsk* | powerunix* | genode* | zvmoe* | qnx* | emx* | zephyr* \
+-	     | fiwix* )
+	     | fiwix* | astral* )
+ 		;;
+ 	# This one is extra strict with allowed versions
+ 	sco3.2v2 | sco3.2v[4-9]* | sco5v6*)
+diff -ruN gcc-12.1.0/fixincludes/mkfixinc.sh gcc-12.1.0-patched/fixincludes/mkfixinc.sh
+--- gcc-12.1.0/fixincludes/mkfixinc.sh	2022-05-06 04:30:56.000000000 -0300
+++ gcc-12.1.0-patched/fixincludes/mkfixinc.sh	2022-09-14 19:59:55.153030645 -0300
+@@ -11,6 +11,8 @@
+ 
+ # Check for special fix rules for particular targets
+ case $machine in
+    *-astral* | \
+    *-*-astral* | \
+     i?86-*-cygwin* | \
+     i?86-*-mingw32* | \
+     x86_64-*-mingw32* | \
+diff -ruN gcc-12.1.0/gcc/config/astral.h gcc-12.1.0-patched/gcc/config/astral.h
+--- gcc-12.1.0/gcc/config/astral.h	1969-12-31 21:00:00.000000000 -0300
+++ gcc-12.1.0-patched/gcc/config/astral.h	2022-09-14 19:58:16.803031441 -0300
+@@ -0,0 +1,24 @@
+#undef TARGET_ASTRAL
+#define TARGET_ASTRAL 1
+ 
+#undef LIB_SPEC
+#define LIB_SPEC "-lc"
+
+#undef LINK_SPEC
+#define LINK_SPEC "%{shared:-shared} %{static:-static} %{!shared: %{!static: %{rdynamic:-export-dynamic}}} %{!dynamic-linker:-dynamic-linker /usr/lib/ld.so}"
+
+#undef STARTFILE_SPEC
+#define STARTFILE_SPEC "crt0.o%s crti.o%s crtbegin.o%s"
+
+#undef ENDFILE_SPEC
+#define ENDFILE_SPEC "crtend.o%s crtn.o%s"
+ 
+#undef TARGET_OS_CPP_BUILTINS
+#define TARGET_OS_CPP_BUILTINS()      \
+  do {                                \
+    builtin_define ("__astral__");      \
+    builtin_define ("__unix__");      \
+    builtin_assert ("system=astral");   \
+    builtin_assert ("system=unix");   \
+    builtin_assert ("system=posix");   \
+  } while(0);
+diff -ruN gcc-12.1.0/gcc/config.gcc gcc-12.1.0-patched/gcc/config.gcc
+--- gcc-12.1.0/gcc/config.gcc	2022-05-06 04:30:56.000000000 -0300
+++ gcc-12.1.0-patched/gcc/config.gcc	2022-09-14 19:57:58.466364923 -0300
+@@ -773,6 +773,12 @@
+   tmake_file="${tmake_file} t-dragonfly"
+   target_has_targetdm=yes
+   ;;
+*-*-astral*)
+  gas=yes
+  gnu_ld=yes
+  default_use_cxa_atexit=yes
+  use_gcc_stdint=provide
+  ;;
+ *-*-freebsd*)
+   # This is the generic ELF configuration of FreeBSD.  Later
+   # machine-specific sections may refine and add to this
+@@ -1087,6 +1093,9 @@
+ esac
+ 
+ case ${target} in
+x86_64-*-astral*)
+    tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h glibc-stdint.h i386/i386elf.h i386/x86-64.h astral.h"
+    ;;
+ aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*)
+ 	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
+ 	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-elf-raw.h"
+diff -ruN gcc-12.1.0/libgcc/config.host gcc-12.1.0-patched/libgcc/config.host
+--- gcc-12.1.0/libgcc/config.host	2022-05-06 04:30:59.000000000 -0300
+++ gcc-12.1.0-patched/libgcc/config.host	2022-09-14 19:59:26.003030881 -0300
+@@ -751,6 +751,10 @@
+ 	;;
+ x86_64-*-openbsd*)
+ 	;;
+x86_64-*-astral*)
+	extra_parts="$extra_parts crti.o crtbegin.o crtend.o crtn.o"
+	tmake_file="$tmake_file i386/t-crtstuff t-crtstuff-pic t-libgcc-pic"
+	;;
+ i[34567]86-*-linux*)
+ 	extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
+ 	tmake_file="${tmake_file} i386/t-crtpc t-crtfm i386/t-crtstuff t-dfprules"
+diff -ruN gcc-12.1.0/libstdc++-v3/crossconfig.m4 gcc-12.1.0-patched/libstdc++-v3/crossconfig.m4
+--- gcc-12.1.0/libstdc++-v3/crossconfig.m4	2022-05-06 04:31:00.000000000 -0300
+++ gcc-12.1.0-patched/libstdc++-v3/crossconfig.m4	2022-09-14 19:58:39.359697928 -0300
+@@ -8,7 +8,12 @@
+   arm*-*-symbianelf*)
+     # This is a freestanding configuration; there is nothing to do here.
+     ;;
+-
+  *-astral*)
+    GLIBCXX_CHECK_COMPILER_FEATURES
+    GLIBCXX_CHECK_LINKER_FEATURES
+    GLIBCXX_CHECK_MATH_SUPPORT
+    GLIBCXX_CHECK_STDLIB_SUPPORT
+    ;;
+   avr*-*-*)
+     AC_DEFINE(HAVE_ACOSF)
+     AC_DEFINE(HAVE_ASINF)
@@ -0,0 +1,11 @@
+--- gcc-12.1.0/libgcc/libgcov.h	2022-05-06 04:30:59.000000000 -0300
+++ gcc-12.1.0-patched/libgcc/libgcov.h	2022-09-15 17:13:09.406451175 -0300
+@@ -25,6 +25,8 @@
+ #ifndef GCC_LIBGCOV_H
+ #define GCC_LIBGCOV_H
+ 
+#include <stdint.h>
+
+ /* work around the poisoned malloc/calloc in system.h.  */
+ #ifndef xmalloc
+ #define xmalloc malloc
@@ -0,0 +1,13 @@
+--- mlibc-2.3.0/meson.build	2022-06-20 06:58:47.000000000 -0300
+++ mlibc-2.3.0-patched/meson.build	2022-09-14 17:04:01.893118263 -0300
+@@ -142,6 +142,10 @@
+ 	rtdl_include_dirs += include_directories('sysdeps/dripos/include')
+ 	libc_include_dirs += include_directories('sysdeps/dripos/include')
+ 	subdir('sysdeps/dripos')
+elif host_machine.system() == 'astral'
+        rtdl_include_dirs += include_directories('sysdeps/astral/include')
+        libc_include_dirs += include_directories('sysdeps/astral/include')
+        subdir('sysdeps/astral')
+ else
+ 	error('No sysdeps defined for OS: ' + host_machine.system())
+ endif
@@ -0,0 +1,11 @@
+diff --no-dereference -ruN mlibc-2.3.0/options/ansi/generic/string-stubs.cpp mlibc-2.3.0-patched/options/ansi/generic/string-stubs.cpp
+--- mlibc-2.3.0/options/ansi/generic/string-stubs.cpp	2022-06-20 06:58:47.000000000 -0300
+++ mlibc-2.3.0-patched/options/ansi/generic/string-stubs.cpp	2022-09-14 17:05:03.059784408 -0300
+@@ -391,7 +391,6 @@
+ 	case ENOPROTOOPT: s = "Protocol not available (ENOPROTOOPT)"; break;
+ 	case ENOTEMPTY: s = "Directory not empty (ENOTEMPTY)"; break;
+ 	case ENOTRECOVERABLE: s = "Sate not recoverable (ENOTRECOVERABLE)"; break;
+-	case ENOTSUP: s = "Operation not supported (ENOTSUP)"; break;
+ 	case ENOTTY: s = "Inappropriate ioctl for device (ENOTTY)"; break;
+ 	case EOVERFLOW: s = "Value too large for defined datatype (EOVERFLOW)"; break;
+ #ifndef __linux__
@@ -0,0 +1,345 @@
+diff -ruN --no-dereference mlibc-2.3.0/sysdeps/astral/crt-x86_64/crt0.S mlibc-fixed/sysdeps/astral/crt-x86_64/crt0.S
+--- mlibc-2.3.0/sysdeps/astral/crt-x86_64/crt0.S	1969-12-31 21:00:00.000000000 -0300
+++ mlibc-fixed/sysdeps/astral/crt-x86_64/crt0.S	2022-09-15 10:41:51.696638158 -0300
+@@ -0,0 +1,7 @@
+
+.section .text
+.global _start
+_start:
+    mov $main, %rdi
+    call __mlibc_entry
+
+diff -ruN --no-dereference mlibc-2.3.0/sysdeps/astral/generic/astral.cpp mlibc-fixed/sysdeps/astral/generic/astral.cpp
+--- mlibc-2.3.0/sysdeps/astral/generic/astral.cpp	1969-12-31 21:00:00.000000000 -0300
+++ mlibc-fixed/sysdeps/astral/generic/astral.cpp	2022-09-15 10:41:51.696638158 -0300
+@@ -0,0 +1,6 @@
+#include <astral/syscall.h>
+
+int arch_ctl(int func, void* arg){
+	long ret;
+	return syscall(SYSCALL_ARCH_CTL, &ret, func, (uint64_t)arg);
+}
+diff -ruN --no-dereference mlibc-2.3.0/sysdeps/astral/generic/entry.cpp mlibc-fixed/sysdeps/astral/generic/entry.cpp
+--- mlibc-2.3.0/sysdeps/astral/generic/entry.cpp	1969-12-31 21:00:00.000000000 -0300
+++ mlibc-fixed/sysdeps/astral/generic/entry.cpp	2022-09-15 10:41:51.696638158 -0300
+@@ -0,0 +1,34 @@
+
+#include <stdint.h>
+#include <stdlib.h>
+#include <bits/ensure.h>
+#include <mlibc/elf/startup.h>
+
+// defined by the POSIX library
+void __mlibc_initLocale();
+
+extern "C" uintptr_t *__dlapi_entrystack();
+
+extern char **environ;
+static mlibc::exec_stack_data __mlibc_stack_data;
+
+struct LibraryGuard {
+	LibraryGuard();
+};
+
+static LibraryGuard guard;
+
+LibraryGuard::LibraryGuard() {
+	__mlibc_initLocale();
+
+	// Parse the exec() stack.
+	mlibc::parse_exec_stack(__dlapi_entrystack(), &__mlibc_stack_data);
+	mlibc::set_startup_data(__mlibc_stack_data.argc, __mlibc_stack_data.argv,
+			__mlibc_stack_data.envp);
+}
+
+extern "C" void __mlibc_entry(int (*main_fn)(int argc, char *argv[], char *env[])) {
+	auto result = main_fn(__mlibc_stack_data.argc, __mlibc_stack_data.argv, environ);
+	exit(result);
+}
+
+diff -ruN --no-dereference mlibc-2.3.0/sysdeps/astral/generic/generic.cpp mlibc-fixed/sysdeps/astral/generic/generic.cpp
+--- mlibc-2.3.0/sysdeps/astral/generic/generic.cpp	1969-12-31 21:00:00.000000000 -0300
+++ mlibc-fixed/sysdeps/astral/generic/generic.cpp	2022-09-15 10:41:51.696638158 -0300
+@@ -0,0 +1,167 @@
+#include <bits/ensure.h>
+#include <mlibc/debug.hpp>
+#include <mlibc/all-sysdeps.hpp>
+#include <errno.h>
+#include <astral/syscall.h>
+#include <astral/archctl.h>
+
+#define STUB_ONLY { __ensure(!"STUB_ONLY function was called"); __builtin_unreachable(); }
+
+namespace mlibc {
+	
+	// stub
+
+	uid_t sys_getuid(){
+		return 0;
+	}
+
+	// stub
+
+	gid_t sys_getgid(){
+		return 0;
+	}
+
+	// stub
+
+	uid_t sys_geteuid(){
+		return 0;
+	}
+
+	// stub
+
+	gid_t sys_getegid(){
+		return 0;
+	}
+	
+	// stub
+
+	pid_t sys_getpid(){
+		return 1;
+	}
+
+	// stub
+	
+	pid_t sys_getppid(){
+		return 1;
+	}
+	
+	// stub
+
+	int sys_getpgid(pid_t pid, pid_t* pgid){
+		*pgid = 1;
+		return 0;
+	}
+
+	// stub
+
+	int sys_clock_get(int clock, time_t *secs, long *nanos){
+		*secs = 0;
+		*nanos = 0;
+		return 0;
+	}
+
+	// stub
+
+	int sys_ioctl(int fd, unsigned long request, void *arg, int *result){
+		return ENOSYS;
+	}
+
+	// stub
+
+	int sys_sigaction(int, const struct sigaction *__restrict,
+                struct sigaction *__restrict){
+		return ENOSYS;
+	}
+	
+	// stub
+	
+	int sys_sigprocmask(int how, const sigset_t *__restrict set, sigset_t *__restrict retrieve){
+		return ENOSYS;
+	}
+	
+
+	void sys_libc_log(const char *message){
+		long ret;
+		syscall(SYSCALL_LIBC_LOG, &ret, (uint64_t)message);
+	}
+	
+	[[noreturn]] void sys_libc_panic(){
+		for(;;);
+		sys_libc_log("LIBC PANIC!");
+		sys_exit(1);
+	}
+	
+
+
+	[[noreturn]] void sys_exit(int status){
+		sys_libc_log("libc: Program requested exit");
+		while(1);
+	}
+
+	int sys_tcb_set(void* pointer){
+		return arch_ctl(ARCH_CTL_FSBASE, pointer);
+	}
+	[[gnu::weak]] int sys_futex_tid(){
+		long ret;
+		syscall(SYSCALL_GETTID, &ret);
+		return ret;
+	}
+	int sys_futex_wait(int *pointer, int expected, const struct timespec *time) STUB_ONLY
+	int sys_futex_wake(int *pointer) STUB_ONLY
+	int sys_anon_allocate(size_t size, void **pointer){
+		return sys_vm_map(NULL, size, PROT_READ | PROT_WRITE, MAP_ANON | MAP_PRIVATE, 0, 0, pointer);
+	}
+	int sys_anon_free(void* pointer, size_t size){
+		sys_libc_log("libc: sys_anon_free is not implemented");
+		return 0;
+	}
+	
+	int sys_open(const char* pathname, int flags, mode_t mode, int* fd){
+		long ret;
+		long err = syscall(SYSCALL_OPEN, &ret, (uint64_t)pathname, flags, mode);
+		*fd = (int)ret;
+		return err;
+	};
+	int sys_read(int fd, void* buff, size_t count, ssize_t *bytes_read){
+		return syscall(SYSCALL_READ, bytes_read, fd, (uint64_t)buff, count);
+	}
+	int sys_write(int fd, const void* buff, size_t count, ssize_t *bytes_written){
+		return syscall(SYSCALL_WRITE, bytes_written, fd, (uint64_t)buff, count);
+	}
+	int sys_seek(int fd, off_t offset, int whence, off_t *new_offset){
+		return syscall(SYSCALL_LSEEK, new_offset, fd, offset, whence);
+	}
+	
+	int sys_close(int fd){
+		long ret;
+		return syscall(SYSCALL_CLOSE, &ret, fd);
+	}
+
+
+	[[gnu::weak]] int sys_stat(fsfd_target fsfdt, int fd, const char* path, int flags, struct stat *statbuf){
+		long ret;
+		switch(fsfdt){
+			case fsfd_target::path:
+				return syscall(SYSCALL_STAT, &ret, (uint64_t)path, (uint64_t)statbuf);
+			case fsfd_target::fd:
+				return syscall(SYSCALL_FSTAT, &ret, (uint64_t)path, (uint64_t)statbuf);
+			default:
+				sys_libc_log("libc: sys_stat: Unknown fsfd target");
+				return ENOSYS;
+		}
+	}
+
+	int sys_vm_map(void *hint, size_t size, int prot, int flags, int fd, off_t offset, void** window){	
+		long ret = syscall(SYSCALL_MMAP, (int64_t*)window, (uint64_t)hint, size, prot, flags, fd, offset);
+		return ret;
+	}
+
+	int sys_vm_unmap(void* pointer, size_t size) STUB_ONLY
+	
+	int sys_isatty(int fd){
+		long ret;
+		return syscall(SYSCALL_ISATTY, &ret, fd);
+	}
+
+} // namespace mlibc
+
+diff -ruN --no-dereference mlibc-2.3.0/sysdeps/astral/include/astral/archctl.h mlibc-fixed/sysdeps/astral/include/astral/archctl.h
+--- mlibc-2.3.0/sysdeps/astral/include/astral/archctl.h	1969-12-31 21:00:00.000000000 -0300
+++ mlibc-fixed/sysdeps/astral/include/astral/archctl.h	2022-09-15 10:41:51.696638158 -0300
+@@ -0,0 +1,11 @@
+#ifndef _ASTRAL_SYSCALL_ARCHCTL_INCLUDE
+#define _ASTRAL_SYSCALL_ARCHCTL_INCLUDE
+
+#include <astral/syscall.h>
+
+#define ARCH_CTL_GSBASE 0
+#define ARCH_CTL_FSBASE 1
+
+int arch_ctl(int func, void* arg);
+
+#endif
+diff -ruN --no-dereference mlibc-2.3.0/sysdeps/astral/include/astral/syscall.h mlibc-fixed/sysdeps/astral/include/astral/syscall.h
+--- mlibc-2.3.0/sysdeps/astral/include/astral/syscall.h	1969-12-31 21:00:00.000000000 -0300
+++ mlibc-fixed/sysdeps/astral/include/astral/syscall.h	2022-09-15 10:41:51.696638158 -0300
+@@ -0,0 +1,37 @@
+#ifndef _SYSCALL_H_INCLUDE
+#define _SYSCALL_H_INCLUDE
+
+#define SYSCALL_LIBC_LOG 0
+#define SYSCALL_MMAP 1
+#define SYSCALL_ARCH_CTL 2
+#define SYSCALL_GETTID 3
+#define SYSCALL_OPEN 4
+#define SYSCALL_READ 5
+#define SYSCALL_LSEEK 6
+#define SYSCALL_CLOSE 7
+#define SYSCALL_ISATTY 8
+#define SYSCALL_WRITE 9
+#define SYSCALL_STAT 10
+#define SYSCALL_FSTAT 11
+
+#include <stddef.h>
+#include <stdint.h>
+
+static long syscall(long func, long* ret, uint64_t p1 = 0, uint64_t p2 = 0, uint64_t p3 = 0, uint64_t p4 = 0, uint64_t p5 = 0, uint64_t p6 = 0){
+	
+	volatile long err;
+
+	register uint64_t r4 asm("r10") = p4;
+	register uint64_t r5 asm("r8") = p5;
+	register uint64_t r6 asm("r9") = p6;
+	
+	asm volatile("syscall"
+		: "=a"(*ret), "=d"(err)
+		: "a"(func), "D"(p1), "S"(p2), "d"(p3), "r"(r4),
+		"r"(r5), "r"(r6)
+		: "memory", "rcx", "r11");
+    return err;
+	
+}
+
+#endif
+diff -ruN --no-dereference mlibc-2.3.0/sysdeps/astral/meson.build mlibc-fixed/sysdeps/astral/meson.build
+--- mlibc-2.3.0/sysdeps/astral/meson.build	1969-12-31 21:00:00.000000000 -0300
+++ mlibc-fixed/sysdeps/astral/meson.build	2022-09-15 10:41:51.696638158 -0300
+@@ -0,0 +1,55 @@
+
+rtdl_sources += files(
+	'generic/generic.cpp',
+        'generic/astral.cpp',
+)
+
+libc_sources += files(
+	'generic/entry.cpp',
+        'generic/astral.cpp',
+	'generic/generic.cpp',
+)
+
+if not no_headers
+	install_headers(
+		'include/abi-bits/abi.h',
+		'include/abi-bits/auxv.h',
+		'include/abi-bits/seek-whence.h',
+		'include/abi-bits/vm-flags.h',
+		'include/abi-bits/errno.h',
+		'include/abi-bits/fcntl.h',
+		'include/abi-bits/in.h',
+		'include/abi-bits/resource.h',
+		'include/abi-bits/stat.h',
+		'include/abi-bits/signal.h',
+		'include/abi-bits/socket.h',
+		'include/abi-bits/termios.h',
+		'include/abi-bits/time.h',
+		'include/abi-bits/blkcnt_t.h',
+		'include/abi-bits/blksize_t.h',
+		'include/abi-bits/dev_t.h',
+		'include/abi-bits/gid_t.h',
+		'include/abi-bits/ino_t.h',
+		'include/abi-bits/mode_t.h',
+		'include/abi-bits/nlink_t.h',
+		'include/abi-bits/pid_t.h',
+		'include/abi-bits/uid_t.h',
+		'include/abi-bits/access.h',
+		'include/abi-bits/wait.h',
+		'include/abi-bits/utsname.h',
+                'include/abi-bits/limits.h',
+		subdir: 'abi-bits'
+	)
+endif
+
+if not headers_only
+	crt = custom_target('crt0',
+		build_by_default: true,
+		command: c_compiler.cmd_array() + ['-c', '-o', '@OUTPUT@', '@INPUT@'],
+		input: 'crt-x86_64/crt0.S',
+		output: 'crt0.o',
+		install: true,
+		install_dir: get_option('libdir')
+	)
+endif
+
@@ -0,0 +1,21 @@
+name=astral
+revision=1
+from_source=astral
+hostdeps="gcc-cross binutils-cross"
+imagedeps="base-devel nasm"
+
+configure() {
+	true
+}
+
+build() {
+	
+	pushd ${base_dir}
+	make kernel XCC=x86_64-astral-gcc
+	popd
+
+}
+
+install() {
+	true
+}
@@ -0,0 +1,24 @@
+name=bash
+revision=1
+from_source=bash
+imagedeps="base-devel"
+hostdeps="gcc-cross binutils-cross"
+deps="mlibc"
+
+configure() {
+	
+	${source_dir}/configure --host=x86_64-astral --prefix=${prefix} --disable-readline --without-bash-malloc
+	
+}
+
+build() {
+	
+	make -j ${parallelism}
+
+}
+
+install() {
+
+	make install DESTDIR=${dest_dir}
+
+}
@@ -0,0 +1,22 @@
+name=mlibc
+from_source=mlibc
+revision=1
+hostdeps="gcc-cross binutils-cross"
+imagedeps="meson ninja git base-devel binutils"
+allow_network="yes"
+
+
+configure() {
+        meson --cross-file ${base_dir}/util/crossfile --prefix=${prefix} ${source_dir}
+}
+
+build() {
+
+        ninja
+
+}
+
+install() {
+        DESTDIR=${dest_dir} ninja install
+}
+
@@ -0,0 +1,18 @@
+name=mlibc-headers
+from_source=mlibc
+revision=1
+imagedeps="ninja meson base-devel"
+
+configure() {
+	meson --cross-file ${base_dir}/util/crossfile --prefix=${prefix} -Dheaders_only=true ${source_dir}
+}
+
+build() {
+	
+	ninja
+
+}
+
+install() {
+	DESTDIR=${dest_dir} ninja install
+}
@@ -0,0 +1,7 @@
+name=astral
+version=0
+source_dir="src"
+
+regenerate() {
+	true
+}
@@ -0,0 +1,9 @@
+name=autoconf
+version=2.69
+source_method=tarball
+tarball_url="https://ftp.gnu.org/gnu/autoconf/autoconf-${version}.tar.xz"
+tarball_sha512=995d3e5a8eb1eb37e2b7fae53c6ec7a9b4df997286b7d643344818f94636756b1bf5ff5ea9155e755cb9461149a853dfbf2886fc6bd7132e5afa9c168e306e9b
+
+regenerate() {
+	true
+}
@@ -0,0 +1,9 @@
+name=automake
+version=1.15.1
+source_method=tarball
+tarball_url="https://ftp.gnu.org/gnu/automake/automake-${version}.tar.gz"
+tarball_sha512=f0d4717ebe2c76cec5d487de090f6e1c0f784b0d382fd964ffa846287e2a364a52531a26ab98b7033ac04ed302a247b3b114299def54819a03439bfc962ff61b
+
+regenerate() {
+	true
+}
@@ -0,0 +1,8 @@
+name=bash
+version=5.1
+source_method=tarball
+tarball_url="https://ftp.gnu.org/gnu/bash/bash-${version}.tar.gz"
+tarball_sha512=c44a0ce381469219548a3a27589af3fea4f22eda1ca4e9434b59fc16da81b471c29ce18e31590e0860a6a251a664b68c2b45e3a17d22cfc02799ffd9a208390c
+regenerate() {
+        true
+}
@@ -0,0 +1,11 @@
+name=binutils-cross
+version=2.39
+source_method=tarball
+tarball_url="https://ftpmirror.gnu.org/binutils/binutils-${version}.tar.xz"
+tarball_sha512=68e038f339a8c21faa19a57bbc447a51c817f47c2e06d740847c6e9cc3396c025d35d5369fa8c3f8b70414757c89f0e577939ddc0d70f283182504920f53b0a3
+hostdeps="autoconf automake"
+
+regenerate() {
+        (cd ld && automake)
+}
+
@@ -0,0 +1,10 @@
+name=gcc-cross
+version=12.1.0
+source_method=tarball
+tarball_url="https://ftp.gnu.org/gnu/gcc/gcc-${version}/gcc-${version}.tar.xz"
+tarball_sha512=2121d295292814a6761edf1fba08c5f633ebe16f52b80e7b73a91050e71e1d2ed98bf17eebad263e191879561c02b48906c53faa4c4670c486a26fc75df23900
+hostdeps="automake autoconf"
+
+regenerate() {
+	(cd libstdc++-v3 && autoconf)
+}
@@ -0,0 +1,12 @@
+name=mlibc
+version=2.3.0
+source_method=tarball
+tarball_url="https://github.com/managarm/mlibc/archive/refs/tags/${version}.tar.gz"
+tarball_sha512=3d5c866d43d1a5094954747f18b9cb3cbdbf7136ebc8b61de0d203fcf905220cdf59911c20ecd7bc085e57dcff721ca32f35990f9042ca7835bdaa98443f96d5
+hostdeps=""
+
+regenerate() {
+	mkdir -p ${source_dir}/sysdeps/astral/include/
+	ln -sv ../../../abis/linux/x86_64/ ${source_dir}/sysdeps/astral/include/abi-bits
+        true
+}
@@ -1,6 +1,7 @@
 objects := $(patsubst %.c,%.o,$(wildcard *.c))
 subdirs := arch/$(TARGET)/ include video sys fs
 OBJPATH=$(OBJDIR)
+CC=$(XCC)
 export

 all: $(subdirs) $(objects)
@@ -399,7 +399,7 @@ void sched_runinit(){
 	stdoutfd->flags = stderrfd->flags = O_WRONLY + 1;

 	vnode_t* node;
-	ret = vfs_open(&node, vfs_root(), "sbin/init");
+	ret = vfs_open(&node, vfs_root(), "usr/bin/bash");

 	if(ret){
 		printf("Open failed: %s\n", strerror(ret));
@@ -421,7 +421,7 @@ void sched_runinit(){
 	arch_regs_setupuser(thread->regs, entry, stack, true);

 	timer_add(&arch_getcls()->schedreq, THREAD_QUANTUM, true);
-
+	
 	switch_thread(thread);
 	
 	__builtin_unreachable();
@@ -0,0 +1,11 @@
+[host_machine]
+system = 'astral'
+cpu_family = 'x86_64'
+cpu = 'x86_64'
+endian = 'little'
+[binaries]
+c = 'x86_64-astral-gcc'
+cpp = 'x86_64-astral-g++'
+ar = 'x86_64-astral-ar'
+strip = 'x86_64-astral-strip'
+ld = 'x86_64-astral-ld'