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sortix--sortix/sortix/Makefile

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Use cross compiler in build system.
2012-09-10 17:36:15 -04:00
include ../compiler.mak
include ../version.mak
include ../dirs.mak
Added O=-ON and PANIC_SHORT=1 variables to the makefile.
2011-11-28 09:25:00 -05:00
Use cross compiler in build system.
2012-09-10 17:36:15 -04:00
ifndef OPTLEVEL
OPTLEVEL:=-O2
Initial version of Sortix.
2011-08-05 08:25:00 -04:00
endif
ifeq ($(CPU),x86)
Restored support for JSSortix using very ugly hacks. :(
2011-09-08 05:10:41 -04:00
BUILDID=x86
X86FAMILY=1
Use cross compiler in build system.
2012-09-10 17:36:15 -04:00
CPUFLAGS=
CPULDFLAGS=
CPUOBJS:=$(CPU)/boot.o $(CPU)/base.o $(CPU)/x86.o
Initial version of Sortix.
2011-08-05 08:25:00 -04:00
endif
ifeq ($(CPU),x64)
Restored support for JSSortix using very ugly hacks. :(
2011-09-08 05:10:41 -04:00
BUILDID=x64
X86FAMILY=1
Use cross compiler in build system.
2012-09-10 17:36:15 -04:00
CPUFLAGS=-ffreestanding -mno-red-zone
Use libgcc.
2012-09-28 17:37:32 -04:00
CPULDFLAGS=
Use cross compiler in build system.
2012-09-10 17:36:15 -04:00
CPUOBJS:=$(CPU)/base.o $(CPU)/x64.o
Initial version of Sortix.
2011-08-05 08:25:00 -04:00
endif
ifdef X86FAMILY
CPUOBJS:=$(CPUOBJS) \
Rewrote memory management again and added support for x64 and forking.
2011-10-02 09:58:08 -04:00
$(CPU)/memorymanagement.o \
x86-family/memorymanagement.o \
Initial version of Sortix.
2011-08-05 08:25:00 -04:00
$(CPU)/interrupt.o \
Moved CPU code shared by x86 and x64 into x86-family.
2011-08-12 11:17:02 -04:00
$(CPU)/gdt.o \
Split descriptor_tables.cpp into a gdt.cpp and idt.cpp. This was about time, since descriptor_tables was a really bad name!
2012-02-29 18:15:28 -05:00
x86-family/gdt.o \
$(CPU)/idt.o \
x86-family/idt.o \
Ported kernel to new syscall API and started cleaning up the old one.
2011-10-26 18:05:20 -04:00
$(CPU)/syscall.o \
Implemented the fork() system call and what it needed to work properly. This commit got completely out of control. Added the fork(), getpid(), getppid(), sleep(), usleep() system calls, and aliases in the Maxsi:: namespace. Fixed a bug where zero-byte allocation would fail. Worked on the DescriptorTable class which now works and can fork. Got rid of some massive print-registers statements and replaced them with the portable InterruptRegisters::LogRegisters() function. Removed the SysExecuteOld function and replaced it with Process::Execute(). Rewrote the boot sequence in kernel.cpp such that it now loads the system idle process 'idle' as PID 0, and the initization process 'init' as PID 1. Rewrote the SIGINT hack. Processes now maintain a family-tree structure and keep track of their threads. PIDs are now allocated using a simple hack. Virtual memory per-process can now be allocated using a simple hack. Processes can now be forked. Fixed the Process::Execute function such that it now resets the stack pointer to where the stack actually is - not just a magic value. Removed the old and ugly Process::_endcodesection hack. Rewrote the scheduler into a much cleaner and faster version. Debug code is now moved to designated functions. The noop kernel-thread has been replaced by a simple user-space infinite-loop program 'idle'. The Thread class has been seperated from the Scheduler except in Scheduler- related code. Thread::{Save,Load}Registers has been improved and has been moved to $(CPU)/thread.cpp. Threads can now be forked. A new CreateThread function creates threads properly and portably. Added a MicrosecondsSinceBoot() function. Fixed a crucial bug in MemoryManagement::Fork(). Added an 'idle' user-space program that is a noop infinite loop, which is used by the scheduler when there is nothing to do. Rewrote the 'init' program such that it now forks off a shell, instead of becoming the shell. Added the $$ (current PID) and $PPID (parent PPID) variables to the shell.
2011-09-21 14:52:29 -04:00
$(CPU)/thread.o \
$(CPU)/scheduler.o \
x64 now compiles again and runs on real hardware. A nasty bug was fixed that caused triple faults on systems with > 1 GiB RAM.
2011-11-28 19:21:59 -05:00
$(CPU)/process.o \
Added support for MSRs, PAT and MTRRs. This provides control over the caching of memory, which makes write-combined IO possible. Graphics drivers can use this to transfer data at a much higher rate to the video memory. The implementation is a bit hacky but it'll do for now. It provides enough support for the experimental VBE driver to work on the real computers I tested it on, even if the BIOS uses screwed up default MTRRs. The virtual memory layer now automatically uses the PAT feature if available but in a backwards compatible manner and otherwise just tries to approximate PAT features if they are asked for.
2012-06-30 18:50:27 -04:00
x86-family/msr.o \
Added support for saving FPU registers upon context switch. This code uses the cr0 task switched bit to disable the FPU upon task switch, which allows the kernel to delay copying the registers until another task starts using them. Or better yet, if no other thread actually uses the registers, then it won't need to do any copying at all!
2012-08-04 18:06:17 -04:00
x86-family/float.o \
Moved CPU code shared by x86 and x64 into x86-family.
2011-08-12 11:17:02 -04:00
x86-family/x86-family.o
Initial version of Sortix.
2011-08-05 08:25:00 -04:00
CPUFLAGS:=$(CPUFLAGS) -mno-mmx -mno-sse -mno-sse2 -mno-sse3 -mno-3dnow
endif
Refactored the kernel keyboard API, but kept system calls compatible. Caps lock now works as caps lock, not as shift lock. This new design will allow implementing a working tty, such that stdin is the only way to access the keyboard, instead of the current hacky way of using a special system call to read from the keyboard. Added a new system header file <sys/keycodes.h> defining the constants for every key on the keyboard. This will be used in future APIs. The main change is to split the keyboard driver into a class that reads from the keyboard, while another class handles the translation into printable characters (if possible). This allows a terminal driver based on logical key presses and printable characters, instead of a terminal driver based only on unicode-ish codes.
2012-01-07 15:09:01 -05:00
DIRS=. x64 x86 x86-family fs kb kb/layout
Initial version of Sortix.
2011-08-05 08:25:00 -04:00
Use cross compiler in build system.
2012-09-10 17:36:15 -04:00
DEFINES:=-DSORTIX_KERNEL -U_GNU_SOURCE
Added O=-ON and PANIC_SHORT=1 variables to the makefile.
2011-11-28 09:25:00 -05:00
ifeq ($(PANIC_SHORT),1)
DEFINES:=$(DEFINES) -DPANIC_SHORT
make CALLTRACE=1 to enable printing primitive calltraces upon panic. This won't work with optimizations turned fully on. Added protection against double panics.
2012-03-02 08:08:25 -05:00
endif
Implemented a simple ATA PIO Mode driver that can read and write. Read operations are enabled by default, but you must set DISKWRITE=1 in makeflags before write operations are permitted. This protects against accidentally corrupting the existing filesystems on the system.
2012-01-08 08:20:39 -05:00
ifeq ($(DISKWRITE),1)
DEFINES:=$(DEFINES) -DENABLE_DISKWRITE=1
else
DEFINES:=$(DEFINES) -DENABLE_DISKWRITE=0
make CALLTRACE=1 to enable printing primitive calltraces upon panic. This won't work with optimizations turned fully on. Added protection against double panics.
2012-03-02 08:08:25 -05:00
endif
ifeq ($(CALLTRACE),1)
DEFINES:=$(DEFINES) -DENABLE_CALLTRACE=1
else
DEFINES:=$(DEFINES) -DENABLE_CALLTRACE=0
endif
Added kernelinfo(2), which reads a kernel information string. Currently it lets you query the name of the kernel, its version, and the build timestamp of the kernelinfo.cpp file.
2012-03-07 12:04:59 -05:00
ifdef VERSION
DEFINES:=$(DEFINES) -DVERSIONSTR=\"$(VERSION)\"
endif
Cleaned up the Sortix makefile.
2012-02-13 07:16:43 -05:00
Use cross compiler in build system.
2012-09-10 17:36:15 -04:00
INCLUDES=-I. -Iinclude
Cleaned up the Sortix makefile.
2012-02-13 07:16:43 -05:00
CPPFLAGS=$(INCLUDES) $(DEFINES)
Added DEBUG_KERNEL option to kernel makefile.
2012-08-01 10:17:32 -04:00
ifeq ($(DEBUG_KERNEL),1)
FLAGSDEBUG=-g3
else
Use cross compiler in build system.
2012-09-10 17:36:15 -04:00
FLAGSDEBUG=$(OPTLEVEL)
Added DEBUG_KERNEL option to kernel makefile.
2012-08-01 10:17:32 -04:00
endif
Use cross compiler in build system.
2012-09-10 17:36:15 -04:00
FLAGS=$(CPUFLAGS) -Wall -Wall -Wextra -nostdlib -nostartfiles \
Added DEBUG_KERNEL option to kernel makefile.
2012-08-01 10:17:32 -04:00
-nodefaultlibs -fno-stack-protector $(FLAGSDEBUG)
Cleaned up the Sortix makefile.
2012-02-13 07:16:43 -05:00
CFLAGS=$(FLAGS)
CXXFLAGS=$(FLAGS) -std=gnu++0x -fno-exceptions -fno-rtti
Use cross compiler in build system.
2012-09-10 17:36:15 -04:00
ASFLAGS=
Cleaned up the Sortix makefile.
2012-02-13 07:16:43 -05:00
STATICLIBS=\
Don't build libmaxsi.a. This should just about remove most of the old and deprecated (and now obsolete) Maxsi:: API. Of course, large parts of libc still suffer from its poor design, but I'll get around to fix that eventually.
2012-09-23 08:04:53 -04:00
-lc-sortix \
Use libgcc.
2012-09-28 17:37:32 -04:00
-lgcc \
Cleaned up the Sortix makefile.
2012-02-13 07:16:43 -05:00
Refactored all the sortix headers into a include directory. Also got rid of trailing white space. That corrupted .git/. Big ass-commit because of recovered .git directory.
2012-03-21 19:52:29 -04:00
HEADERDIRS:=$(shell find include -type d)
HEADERS:=$(shell find include -type f)
Install <sortix/*.h> headers in sysroot.
2012-03-04 10:04:12 -05:00
Removed lots of deprecated suff!
2011-09-06 13:51:47 -04:00
OBJS=$(CPUOBJS) \
kernel.o \
Move crc32 checksum code into kernel.
2012-09-22 16:24:03 -04:00
crc32.o \
Move remainder of Maxsi::String into kernel tree.
2012-09-23 07:27:42 -04:00
string.o \
Refactored interrupt system and got rid of old not-mine code.
2011-09-07 12:45:07 -04:00
interrupt.o \
Added a kernel worker thread for use when the kernel goes multithreaded.
2012-08-02 09:10:02 -04:00
worker.o \
Removed lots of deprecated suff!
2011-09-06 13:51:47 -04:00
time.o \
log.o \
Added a simple utf8 encoder in the kernel.
2012-01-18 16:06:10 -05:00
utf8.o \
Refactored the internal kernel memory management API. It is now permission-oriented, not just user/kernel oriented. Added <sys/mman.h> with nice PROT_{READ,WRITE,EXEC,FORK} constants.
2012-03-21 12:19:26 -04:00
memorymanagement.o \
make CALLTRACE=1 to enable printing primitive calltraces upon panic. This won't work with optimizations turned fully on. Added protection against double panics.
2012-03-02 08:08:25 -05:00
calltrace.o \
$(CPU)/calltrace.o \
Forward compatbility with the kthread branch.
2012-05-04 07:13:44 -04:00
kthread.o \
Multithreaded kernel and improvement of signal handling. Pardon the big ass-commit, this took months to develop and debug and the refactoring got so far that a clean merge became impossible. The good news is that this commit does quite a bit of cleaning up and generally improves the kernel quality. This makes the kernel fully pre-emptive and multithreaded. This was done by rewriting the interrupt code, the scheduler, introducing new threading primitives, and rewriting large parts of the kernel. During the past few commits the kernel has had its device drivers thread secured; this commit thread secures large parts of the core kernel. There still remains some parts of the kernel that is _not_ thread secured, but this is not a problem at this point. Each user-space thread has an associated kernel stack that it uses when it goes into kernel mode. This stack is by default 8 KiB since that value works for me and is also used by Linux. Strange things tends to happen on x86 in case of a stack overflow - there is no ideal way to catch such a situation right now. The system call conventions were changed, too. The %edx register is now used to provide the errno value of the call, instead of the kernel writing it into a registered global variable. The system call code has also been updated to better reflect the native calling conventions: not all registers have to be preserved. This makes system calls faster and simplifies the assembly. In the kernel, there is no longer the event.h header or the hacky method of 'resuming system calls' that closely resembles cooperative multitasking. If a system call wants to block, it should just block. The signal handling was also improved significantly. At this point, signals cannot interrupt kernel threads (but can always interrupt user-space threads if enabled), which introduces some problems with how a SIGINT could interrupt a blocking read, for instance. This commit introduces and uses a number of new primitives such as kthread_lock_mutex_signal() that attempts to get the lock but fails if a signal is pending. In this manner, the kernel is safer as kernel threads cannot be shut down inconveniently, but in return for complexity as blocking operations must check they if they should fail. Process exiting has also been refactored significantly. The _exit(2) system call sets the exit code and sends SIGKILL to all the threads in the process. Once all the threads have cleaned themselves up and exited, a worker thread calls the process's LastPrayer() method that unmaps memory, deletes the address space, notifies the parent, etc. This provides a very robust way to terminate processes as even half-constructed processes (during a failing fork for instance) can be gracefully terminated. I have introduced a number of kernel threads to help avoid threading problems and simplify kernel design. For instance, there is now a functional generic kernel worker thread that any kernel thread can schedule jobs for. Interrupt handlers run with interrupts off (hence they cannot call kthread_ functions as it may deadlock the system if another thread holds the lock) therefore they cannot use the standard kernel worker threads. Instead, they use a special purpose interrupt worker thread that works much like the generic one expect that interrupt handlers can safely queue work with interrupts off. Note that this also means that interrupt handlers cannot allocate memory or print to the kernel log/screen as such mechanisms uses locks. I'll introduce a lock free algorithm for such cases later on. The boot process has also changed. The original kernel init thread in kernel.cpp creates a new bootstrap thread and becomes the system idle thread. Note that pid=0 now means the kernel, as there is no longer a system idle process. The bootstrap thread launches all the kernel worker threads and then creates a new process and loads /bin/init into it and then creates a thread in pid=1, which starts the system. The bootstrap thread then quietly waits for pid=1 to exit after which it shuts down/reboots/panics the system. In general, the introduction of race conditions and dead locks have forced me to revise a lot of the design and make sure it was thread secure. Since early parts of the kernel was quite hacky, I had to refactor such code. So it seems that the risk of dead locks forces me to write better code. Note that a real preemptive multithreaded kernel simplifies the construction of blocking system calls. My hope is that this will trigger a clean up of the filesystem code that current is almost beyond repair. Almost all of the kernel was modified during this refactoring. To the extent possible, these changes have been backported to older non-multithreaded kernel, but many changes were tightly coupled and went into this commit. Of interest is the implementation of the kthread_ api based on the design of pthreads; this library allows easy synchronization mechanisms and includes C++-style scoped locks. This commit also introduces new worker threads and tested mechanisms for interrupt handlers to schedule work in a kernel worker thread. A lot of code have been rewritten from scratch and has become a lot more stable and correct. Share and enjoy!
2012-08-01 11:30:34 -04:00
$(CPU)/kthread.o \
Added a library of functions to simulate atomic operations on memory.
2012-08-02 08:48:10 -04:00
interlock.o \
$(CPU)/interlock.o \
Removed lots of deprecated suff!
2011-09-06 13:51:47 -04:00
panic.o \
keyboard.o \
Refactored the kernel keyboard API, but kept system calls compatible. Caps lock now works as caps lock, not as shift lock. This new design will allow implementing a working tty, such that stdin is the only way to access the keyboard, instead of the current hacky way of using a special system call to read from the keyboard. Added a new system header file <sys/keycodes.h> defining the constants for every key on the keyboard. This will be used in future APIs. The main change is to split the keyboard driver into a class that reads from the keyboard, while another class handles the translation into printable characters (if possible). This allows a terminal driver based on logical key presses and printable characters, instead of a terminal driver based only on unicode-ish codes.
2012-01-07 15:09:01 -05:00
kb/ps2.o \
kb/layout/us.o \
Removed lots of deprecated suff!
2011-09-06 13:51:47 -04:00
scheduler.o \
syscall.o \
sound.o \
pci.o \
Added a new COM Port driver. Any detected COM ports available as /dev/comN. It currently utilizes AGAIN to do polling in user-space. This prevents it from locking up the whole system and makes it respond to the SIGINT hack. There is also a more reliable and faster polling-blocking mode, but it locks up the entire system. The main interrupt mode is broken, perhaps by a bug in VirtualBox.
2012-03-17 10:18:03 -04:00
com.o \
Removed lots of deprecated suff!
2011-09-06 13:51:47 -04:00
uart.o \
Refactored the system to use the new Terminal interface. This will allow development of a better terminal providing stdin. Added new system calls settermmode(2) and gettermmode(2) declared in <sys/termmode.h>. They allow querying and changing the current mode of terminals (enabling raw keyboard data, signal handling, line buffering, UTF-8 encoding stdin, and more). However, all that is unsupported by the current terminal device driver. Added KBKEY_ENCODE and KBKEY_DECODE macros to <sys/keycodes.h> which allows encoding the kbkey format in UTF-32 characters.
2012-01-22 10:48:57 -05:00
terminal.o \
Added a class for handling terminal linebuffering.
2012-02-09 17:54:24 -05:00
linebuffer.o \
Implemented a terminal that reads from keyboard and writes to kernel log. This terminal will provide the keyboard data in a couple modes as /dev/tty.
2012-02-09 17:55:03 -05:00
logterminal.o \
The console can now be rendered to any text buffer. The console renderer now renders to a text buffer, which can be implemented on any device, whether it's the VGA text buffer or a bitmap graphics device with font rendering. This replaces the older code that could only render to a VGA framebuffer and where the input parsing was tightly coupled with the device rendering phase.
2012-07-22 18:01:12 -04:00
textterminal.o \
Removed lots of deprecated suff!
2011-09-06 13:51:47 -04:00
serialterminal.o \
The console can now be rendered to any text buffer. The console renderer now renders to a text buffer, which can be implemented on any device, whether it's the VGA text buffer or a bitmap graphics device with font rendering. This replaces the older code that could only render to a VGA framebuffer and where the input parsing was tightly coupled with the device rendering phase.
2012-07-22 18:01:12 -04:00
textbuffer.o \
vgatextbuffer.o \
Added a text buffer that works with graphical linear frame buffers.
2012-07-30 13:02:05 -04:00
lfbtextbuffer.o \
Removed lots of deprecated suff!
2011-09-06 13:51:47 -04:00
descriptors.o \
device.o \
Added a Refcounted class, useful for refcounted objects.
2012-02-21 14:12:52 -05:00
refcount.o \
Created framework for video drivers. This supports dynamic loading and unloading of graphics drivers, mode switching and detection and flexible kernel access to the framebuffer.
2012-05-01 20:43:55 -04:00
video.o \
Wrote a driver for the Bochs VBE Extensions (BGA).
2012-05-22 15:45:15 -04:00
bga.o \
Removed lots of deprecated suff!
2011-09-06 13:51:47 -04:00
vga.o \
Added kernelinfo(2), which reads a kernel information string. Currently it lets you query the name of the kernel, its version, and the build timestamp of the kernelinfo.cpp file.
2012-03-07 12:04:59 -05:00
kernelinfo.o \
Removed lots of deprecated suff!
2011-09-06 13:51:47 -04:00
elf.o \
process.o \
initrd.o \
Oh my god, did I include thread.cpp into kernel.cpp!?
2011-11-07 08:36:35 -05:00
thread.o \
Added pipe(2), write(2), and read(2).
2011-11-16 02:37:29 -05:00
io.o \
pipe.o \
Added open(2). Please note that mount points and file systems do not exist yet.
2011-11-17 17:31:41 -05:00
filesystem.o \
Added readdirents(2), which ls(1) now uses, and added dir devices. The initfs and ramfs are now able to list their contents.
2011-11-20 18:02:53 -05:00
directory.o \
Added open(2). Please note that mount points and file systems do not exist yet.
2011-11-17 17:31:41 -05:00
mount.o \
Initial signal support. Please squash improvements into this commit.
2011-09-15 16:38:40 -04:00
signal.o \
Added some filesystem utility classes.
2012-05-27 08:31:09 -04:00
fs/util.o \
Added devfs, with files /tty and /null and mounted it at /dev.
2011-11-21 15:49:13 -05:00
fs/devfs.o \
Added an filesystem able to browse the initrd.
2011-11-20 10:25:32 -05:00
fs/initfs.o \
Added a RAM filesystem.
2011-11-18 11:49:31 -05:00
fs/ramfs.o \
The video framework is now exposed as /dev/video. This provides easy user-space access to the framebuffer.
2012-05-27 08:32:27 -04:00
fs/videofs.o \
Implemented a simple ATA PIO Mode driver that can read and write. Read operations are enabled by default, but you must set DISKWRITE=1 in makeflags before write operations are permitted. This protects against accidentally corrupting the existing filesystems on the system.
2012-01-08 08:20:39 -05:00
ata.o \
Removed lots of deprecated suff!
2011-09-06 13:51:47 -04:00
Use cross compiler in build system.
2012-09-10 17:36:15 -04:00
ALLOBJS=\
$(OBJS) \
end.o
Initial version of Sortix.
2011-08-05 08:25:00 -04:00
all: sortix.bin
Add makefile targets for installing sysroot base headers.
2012-09-10 15:45:38 -04:00
.PHONY: all headers clean install install-include-dirs install-headers
headers:
Initial version of Sortix.
2011-08-05 08:25:00 -04:00
# x64 compilation
x64/boot.o: x64/boot.s
Use cross compiler in build system.
2012-09-10 17:36:15 -04:00
$(HOSTAS) -64 $< -o $@
Initial version of Sortix.
2011-08-05 08:25:00 -04:00
Use cross compiler in build system.
2012-09-10 17:36:15 -04:00
sortix-x64.tmp: $(ALLOBJS) x64/boot.o
Use libgcc.
2012-09-28 17:37:32 -04:00
$(HOSTCXX) -nodefaultlibs -nostartfiles -Wl,-N -Wl,-melf_x86_64_sortix -Wl,-Ttext -Wl,100000 -Wl,-z -Wl,max-page-size=0x1000 -o sortix-x64-internal.out x64/boot.o $(OBJS) $(STATICLIBS) end.o
Use cross compiler in build system.
2012-09-10 17:36:15 -04:00
$(HOSTOBJCOPY) sortix-x64-internal.out -O elf32-i386 sortix-x64.tmp
Initial version of Sortix.
2011-08-05 08:25:00 -04:00
# x86 compilation
Use cross compiler in build system.
2012-09-10 17:36:15 -04:00
sortix-x86.tmp: $(ALLOBJS)
Use libgcc.
2012-09-28 17:37:32 -04:00
$(HOSTCXX) -nodefaultlibs -nostartfiles -Wl,-melf_i386_sortix -Wl,-Ttext -Wl,100000 -o $@ $(OBJS) $(STATICLIBS) end.o
Initial version of Sortix.
2011-08-05 08:25:00 -04:00
# general rules
Restored support for JSSortix using very ugly hacks. :(
2011-09-08 05:10:41 -04:00
sortix.bin: sortix-$(BUILDID).tmp
Initial version of Sortix.
2011-08-05 08:25:00 -04:00
cp -vu $< $@
%.o: %.cpp
Use cross compiler in build system.
2012-09-10 17:36:15 -04:00
$(HOSTCXX) -c $< -o $@ $(CPPFLAGS) $(CXXFLAGS)
Initial version of Sortix.
2011-08-05 08:25:00 -04:00
%.o: %.s
Use cross compiler in build system.
2012-09-10 17:36:15 -04:00
$(HOSTAS) $< -o $@ $(ASFLAGS)
Initial version of Sortix.
2011-08-05 08:25:00 -04:00
clean:
Made the compile process a little less verbose.
2012-02-11 13:06:00 -05:00
for D in $(DIRS); do rm -f $$D/*.o $$D/*.bin $$D/*.out $$D/*.tmp; done
Initial version of Sortix.
2011-08-05 08:25:00 -04:00
Initial signal support. Please squash improvements into this commit.
2011-09-15 16:38:40 -04:00
# Installation into sysroot
Use cross compiler in build system.
2012-09-10 17:36:15 -04:00
install: install-headers install-kernel
Add makefile targets for installing sysroot base headers.
2012-09-10 15:45:38 -04:00
install-include-dirs: headers
Use cross compiler in build system.
2012-09-10 17:36:15 -04:00
mkdir -p $(INSTALLINCLUDEDIR)
DIRS=$$(echo $(HEADERDIRS) | \
tr ' ' '\n' | \
sed 's/include\/*//'); \
for D in $$DIRS; do \
mkdir -p $(INSTALLINCLUDEDIR)/$$D || exit $?; \
Refactored all the sortix headers into a include directory. Also got rid of trailing white space. That corrupted .git/. Big ass-commit because of recovered .git directory.
2012-03-21 19:52:29 -04:00
done
Add makefile targets for installing sysroot base headers.
2012-09-10 15:45:38 -04:00
install-headers: install-include-dirs headers
Use cross compiler in build system.
2012-09-10 17:36:15 -04:00
for SRC in $(HEADERS); do \
DEST=`echo $$SRC | sed 's/include\///'`; \
cp -P $$SRC $(INSTALLINCLUDEDIR)/$$DEST || exit $?; \
Install <sortix/*.h> headers in sysroot.
2012-03-04 10:04:12 -05:00
done
Initial version of Sortix.
2011-08-05 08:25:00 -04:00
Use cross compiler in build system.
2012-09-10 17:36:15 -04:00
install-kernel: install-kernel-binary
install-kernel-binary:
mkdir -p $(INSTALLBOOTDIR)/$(HOST)
cp -P sortix.bin $(INSTALLBOOTDIR)/$(HOST)
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