glibc

CMakeLists.txt

@@ -62,6 +62,34 @@ ExternalProject_Add(Linux
 )
 ExternalProject_Add_StepDependencies(Linux configure LinuxConfig)
 
+# build glibc
+file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/glibc")
+file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/glibc/prefix")
+file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/glibc/lib")
+file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/glibc/libexec")
+file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/glibc/bin")
+file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/glibc/sbin")
+file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/glibc/include")
+ExternalProject_Add(GLibC
+	GIT_REPOSITORY    "https://sourceware.org/git/glibc.git"
+	GIT_TAG           "glibc-2.39"
+	GIT_PROGRESS      TRUE
+	UPDATE_COMMAND    ""
+	CONFIGURE_COMMAND <SOURCE_DIR>/configure
+		--prefix=${CMAKE_CURRENT_BINARY_DIR}/glibc/prefix
+		--with-headers=${CMAKE_CURRENT_BINARY_DIR}/linux/headers/include
+		--enable-kernel=6.7.0
+		--host=x86_64-pc-linux-gnu
+		--enable-shared
+	BUILD_COMMAND     make
+	INSTALL_COMMAND   make install
+	COMMAND 	  sh -c "cp -r ${CMAKE_CURRENT_BINARY_DIR}/glibc/prefix/sbin/* ${CMAKE_CURRENT_BINARY_DIR}/glibc/bin"
+	COMMAND           sh -c "cp -r ${CMAKE_CURRENT_BINARY_DIR}/glibc/prefix/bin/* ${CMAKE_CURRENT_BINARY_DIR}/glibc/bin"
+	COMMAND 	  sh -c "cp -r ${CMAKE_CURRENT_BINARY_DIR}/glibc/prefix/libexec/* ${CMAKE_CURRENT_BINARY_DIR}/glibc/lib"
+	COMMAND		  sh -c "cp -r ${CMAKE_CURRENT_BINARY_DIR}/glibc/prefix/lib/* ${CMAKE_CURRENT_BINARY_DIR}/glibc/lib"
+	STEP_TARGETS      install
+)
+
 # this should probably be a shell script, i unfortunately do not care
 add_custom_command(OUTPUT lindows_c.img
 	# create empty 128MiB disk image
@@ -82,15 +110,20 @@ add_custom_command(OUTPUT lindows_c.img
 	
 	# create system folders
 	COMMAND ${CoreUtils_Mkdir_EXECUTABLE} ARGS lindows_c/Windows
+	COMMAND ${CoreUtils_Mkdir_EXECUTABLE} ARGS lindows_c/Windows/System32
 	COMMAND ${CoreUtils_Mkdir_EXECUTABLE} ARGS lindows_c/Windows/GRUB
 	COMMAND ${CoreUtils_Mkdir_EXECUTABLE} ARGS lindows_c/Windows/GRUB/x86_64-efi
 
 	# grub stuff
 	COMMAND ${CoreUtils_Copy_EXECUTABLE} ARGS ${CMAKE_CURRENT_BINARY_DIR}/grub/lib/grub/x86_64-efi/* lindows_c/Windows/GRUB/x86_64-efi
 	COMMAND ${CoreUtils_Copy_EXECUTABLE} ARGS ${CMAKE_CURRENT_SOURCE_DIR}/src/grub/grub.cfg lindows_c/Windows/GRUB/grub.cfg
+	
 	# install the kernel
 	COMMAND ${CoreUtils_Copy_EXECUTABLE} ARGS ${CMAKE_CURRENT_BINARY_DIR}/linux/bzImage lindows_c/Windows/vmlinux.exe
 
+	# copy glibc files to system32
+	COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/scripts/copyglibc
+
 	# create users folder
 	COMMAND ${CoreUtils_Mkdir_EXECUTABLE} ARGS lindows_c/Users
 
@@ -98,8 +131,11 @@ add_custom_command(OUTPUT lindows_c.img
 	COMMAND "umount" ARGS lindows_c
 
 	DEPENDS 
+		lsmss
 		Linux-install
+		GLibC-install
 		src/grub/grub.cfg
+		scripts/copyglibc
 )
 
 # this makes the efi system partition
@@ -157,3 +193,5 @@ add_custom_command(OUTPUT lindows.img
 )
 
 add_custom_target(lindows ALL DEPENDS lindows.img)
+
+add_subdirectory(lsmss)

lsmss/CMakeLists.txt

@@ -0,0 +1,8 @@
+cmake_minimum_required(VERSION 3.28)
+
+# Preinit process that prepares the os and uh yeah :astolfothumbsup:
+#project(lsmss
+#	DESCRIPTION "Linux Session Manager Subsystem"
+#)
+
+#add_executable(lsmss main.cxx)

scripts/copyglibc

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+# copy libs
+find glibc/bin glibc/lib -type d | sed -r 's/glibc\/(bin|lib)\///;Tn;s/^/mkdir lindows_c\/Windows\/System32\//;by;:n;d;:y;e' > /dev/null;
+find glibc/bin -type f | sed -r 's/glibc\/bin\/(.*)/cp glibc\/bin\/\1 lindows_c\/Windows\/System32\/\1.exe/;e' > /dev/null
+find glibc/lib -type f | sed -r 's/glibc\/lib\/(.*)/cp glibc\/lib\/\1 lindows_c\/Windows\/System32\/\1/;e' > /dev/null
+
+# copy lib links
+for lib in $(cd glibc/lib && find -type l); do
+	ln -sr "lindows_c/Windows/System32/$(readlink glibc/lib/$lib)" "lindows_c/Windows/System32/$lib"
+done

src/grub/grub.cfg

@@ -2,5 +2,5 @@
 clear
 
 # boot  
-linux /Windows/vmlinux.exe console=tty0 console=ttyS0 
+linux /Windows/vmlinux.exe console=tty0 console=ttyS0 root=PARTUUID=48d29da8-2ff8-4f23-ba1a-0e8ccfc329e2 rw
 boot