build.sh

   1 #!/bin/bash
   2
   3 VERSION="0.6.4"
   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 [ "$1" = "clean" ] ; then
  16         echo "Cleaning source from object files .."
  17         mv kernel/.config kernel/defconfig ;
  18         make clean -C kernel &&
  19         make clean -C libc &&
  20         make clean -C libx &&
  21         make clean -C libm &&
  22         make clean -C libipc &&
  23         make clean -C libpthread &&
  24         rm -f tools/ips2ip/ips2ip ;
  25         rm -f iso/boot/kernel.bin ;
  26         rm -f iso/libc.a ;
  27         rm -f zexos-$VERSION-*.iso ;
  28         rm -f zexos-$VERSION-$ARCH.img ;
  29         echo "OK"
  30         exit 1
  31 fi
  32
  33 if [ "$1" = "qemu" ] ; then
  34         make -C kernel
  35
  36         if [ "$ARCH" = "arm" ] ; then
  37                 qemu-system-arm -nographic -kernel kernel/kernel.bin
  38                 exit 1
  39         fi
  40
  41         if [ "$ARCH" = "ppc" ] ; then
  42                 qemu-system-powerpc -kernel kernel/kernel.bin
  43                 exit 1
  44         else
  45                 qemu -cdrom zexos-$VERSION-$ARCH.iso
  46                 exit 1
  47         fi
  48
  49         exit 0
  50 fi
  51
  52 if [ -e kernel/.config ]
  53 then
  54         echo "Checking for .config: OK"
  55 else
  56         echo "Using default kernel config - defconfig .."
  57         cp kernel/defconfig kernel/.config
  58
  59         if [ -e kernel/.config ] ; then
  60                 echo " :)"
  61         else
  62                 echo "Please check your .config file in kernel directory and try it again !"
  63                 exit 0
  64         fi
  65 fi
  66
  67 make -C kernel
  68 if [ "$ARCH" = "i386" ] ; then
  69         make -C libc
  70         make -C libx
  71         make -C libm
  72         make -C libipc
  73         make -C libpthread
  74 fi
  75
  76 if [ -e kernel/kernel.bin ]
  77 then
  78         echo "Source was compiled succefully"
  79 fi
  80
  81 if [ "$1" = "iso" ] ; then
  82         cp kernel/kernel.bin iso/boot/kernel.bin &&
  83         cp libc/libc.a iso/libc.a &&
  84         cp README iso/README &&
  85         mkisofs -R -b boot/grub/stage2_eltorito -no-emul-boot -boot-load-size 4 -boot-info-table -o zexos-$VERSION-$ARCH.iso iso &&
  86         echo iso created OK && exit 0
  87 fi
  88
  89 if [ "$1" = "img" ] || [ "$1" = "floppy" ] ; then
  90         wget -c http://zexos.sf.net/zexos.img && \
  91         mkdir zexos ; \
  92         mount -oloop zexos.img zexos && \
  93
  94         if [ -e zexos-$VERSION-$ARCH.iso ] ; then
  95                 echo " :)"
  96         else
  97                 echo "I have to make .iso image first"
  98                 cp kernel/kernel.bin iso/boot/kernel.bin &&
  99                 cp libc/libc.a iso/libc.a &&
 100                 cp README iso/README &&
 101                 mkisofs -R -b boot/grub/stage2_eltorito -no-emul-boot -boot-load-size 4 -boot-info-table -o zexos-$VERSION-$ARCH.iso iso
 102         fi
 103
 104         mkdir zexosiso ; \
 105         mount -oloop zexos-$VERSION-$ARCH.iso zexosiso && \
 106         cp zexosiso/boot/kernel.bin zexos/boot/ && \
 107         umount zexosiso && \
 108         umount zexos && \
 109         rmdir zexosiso && \
 110         rmdir zexos && \
 111         mv zexos.img zexos-$VERSION-$ARCH.img && \
 112         rm zexos-$VERSION-$ARCH.iso && \
 113         echo "OK - Image 'zexos-$VERSION-$ARCH.img' was created succefully."
 114         echo "Please wait until installer copy image to floppy ..."
 115         if [ "$1" = "floppy" ] ; then
 116                 dd if=zexos-$VERSION-$ARCH.img of=/dev/fd0 bs=1440k && \
 117                 echo "Installation on floppy is done, enjoy !"
 118         fi
 119 fi