build.sh

   1 #!/bin/bash
   2
   3 VERSION="0.6.3"
   4 ARCHITECTURE="i386"
   5
   6
   7 if [ -z $ARCH ]; then
   8         ARCH=$ARCHITECTURE
   9 fi
  10
  11 export ARCH
  12
  13 cd `dirname $0`
  14
  15 if [ "$1" = "clean" ] ; then
  16         echo "Cleaning source from object files .."
  17         mv kernel/.config kernel/defconfig ;
  18         make clean -C kernel &&
  19         make clean -C libc &&
  20         make clean -C libx &&
  21         make clean -C libm &&
  22         make clean -C libpthread &&
  23         rm -f tools/ips2ip/ips2ip ;
  24         rm -f iso/boot/kernel.bin ;
  25         rm -f iso/libc.a ;
  26         rm -f zexos-$VERSION-*.iso ;
  27         rm -f zexos-$VERSION-$ARCH.img ;
  28         echo "OK"
  29         exit 1
  30 fi
  31
  32 if [ "$1" = "qemu" ] ; then
  33         make -C kernel
  34
  35         if [ "$ARCH" = "arm" ] ; then
  36                 qemu-system-arm -nographic -kernel kernel/kernel.bin
  37                 exit 1
  38         fi
  39
  40         if [ "$ARCH" = "ppc" ] ; then
  41                 qemu-system-powerpc -kernel kernel/kernel.bin
  42                 exit 1
  43         else
  44                 qemu -cdrom zexos-$VERSION-$ARCH.iso
  45                 exit 1
  46         fi
  47
  48         exit 0
  49 fi
  50
  51 if [ -e kernel/.config ]
  52 then
  53         echo "Checking for .config: OK"
  54 else
  55         echo "Using default kernel config - defconfig .."
  56         cp kernel/defconfig kernel/.config
  57
  58         if [ -e kernel/.config ] ; then
  59                 echo " :)"
  60         else
  61                 echo "Please check your .config file in kernel directory and try it again !"
  62                 exit 0
  63         fi
  64 fi
  65
  66 make -C kernel
  67 if [ "$ARCH" = "i386" ] ; then
  68         make -C libc &&
  69         make -C libx &&
  70         make -C libm &&
  71         make -C libpthread
  72 fi
  73
  74 if [ -e kernel/kernel.bin ]
  75 then
  76         echo "Source was compiled succefully"
  77 fi
  78
  79 if [ "$1" = "iso" ] ; then
  80         cp kernel/kernel.bin iso/boot/kernel.bin &&
  81         cp libc/libc.a iso/libc.a &&
  82         cp README iso/README &&
  83         mkisofs -R -b boot/grub/stage2_eltorito -no-emul-boot -boot-load-size 4 -boot-info-table -o zexos-$VERSION-$ARCH.iso iso &&
  84         echo iso created OK && exit 0
  85 fi
  86
  87 if [ "$1" = "img" ] || [ "$1" = "floppy" ] ; then
  88         wget -c http://zexos.sf.net/zexos.img && \
  89         mkdir zexos ; \
  90         mount -oloop zexos.img zexos && \
  91
  92         if [ -e zexos-$VERSION-$ARCH.iso ] ; then
  93                 echo " :)"
  94         else
  95                 echo "I have to make .iso image first"
  96                 cp kernel/kernel.bin iso/boot/kernel.bin &&
  97                 cp libc/libc.a iso/libc.a &&
  98                 cp README iso/README &&
  99                 mkisofs -R -b boot/grub/stage2_eltorito -no-emul-boot -boot-load-size 4 -boot-info-table -o zexos-$VERSION-$ARCH.iso iso
 100         fi
 101
 102         mkdir zexosiso ; \
 103         mount -oloop zexos-$VERSION-$ARCH.iso zexosiso && \
 104         cp zexosiso/boot/kernel.bin zexos/boot/ && \
 105         umount zexosiso && \
 106         umount zexos && \
 107         rmdir zexosiso && \
 108         rmdir zexos && \
 109         mv zexos.img zexos-$VERSION-$ARCH.img && \
 110         rm zexos-$VERSION-$ARCH.iso && \
 111         echo "OK - Image 'zexos-$VERSION-$ARCH.img' was created succefully."
 112         echo "Please wait until installer copy image to floppy ..."
 113         if [ "$1" = "floppy" ] ; then
 114                 dd if=zexos-$VERSION-$ARCH.img of=/dev/fd0 bs=1440k && \
 115                 echo "Installation on floppy is done, enjoy !"
 116         fi
 117 fi