kernel26-901-git/PKGBUILD

   1 # Maintainer marius <marius@habarnam.ro>
   2 # Based on http://aur.archlinux.org/packages.php?ID=13900
   3 # Many thanks to ilikenwf/Matt Parnell <parwok@gmail.com> and Patrick Bartels <p4ddy.b@gmail.com>
   4
   5 pkgname="kernel26-901-git"
   6 pkgver=20100808
   7 pkgrel=1
   8 pkgdesc="Development kernel for EeePc 901 and compatibles. Static kernel."
   9 url="http://www.reddit.com/r/linux/comments/9ozu9/does_anyone_still_build_from_source/c0dtc8o"
  10 arch=("i686" "x86_64")
  11 license=("GPL2")
  12 depends=("coreutils")
  13 makedepends=("git")
  14
  15 _gitname="kernel-901-git"
  16 _gitroot="http://www.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git"
  17
  18 source=(
  19 #       "http://git.kernel.org/?p=linux/kernel/git/dwmw2/linux-firmware.git;a=blob_plain;f=rt2860.bin;hb=HEAD"
  20         "rt2860.bin"
  21 )
  22
  23 md5sums=('7f55011396eff4983f26bb7dd7339fb3')
  24
  25 # Pulls the source tree via GIT
  26 _checkout() {
  27
  28         if [ ! -d $startdir/src/$_gitname ]; then
  29                 warning "Do not delete src/ as it takes VERY long to clone the kernel sources via GIT"
  30
  31                 msg2 "Cloning the project..."
  32                 git clone $_gitroot $_gitname
  33         else
  34                 msg "\033[1;33mDo you want to pull the sources first and then build [y/N] ?\033[1;0m"
  35                 read choice;
  36
  37                 # changing directory to the source tree
  38                 cd $startdir/src/$_gitname
  39                 if [ "$choice" = "y" ]; then
  40                         msg "Updating the source tree..."
  41                         git pull origin || return 1
  42                 fi
  43
  44
  45                 if [ "$_object" != "master" ]; then
  46                         msg "Switching to a new commit: $_object..."
  47                         git checkout -b $_object $_object > /dev/null || return 1
  48                 fi
  49
  50                 if [ "$choice" = "y" ]; then
  51             _cleanup
  52         fi
  53         fi
  54 }
  55
  56 _cleanup () {
  57         # cleaning up
  58         msg "Cleaning up after us"
  59         if [ "$_object" != "master" ]; then
  60                 git checkout master && \
  61                 git branch -d $_object || \
  62                 warning "You need to remove the branch you used for the current build in order to use it again"
  63         fi
  64         # Optimize the local repo
  65         git gc
  66 }
  67
  68 # Build function called by makepkg
  69 build() {
  70         _karch="x86"
  71
  72         msg "Including package configuration..."
  73         . $startdir/CONFIG
  74
  75         # Determine user's build option, continue to build without pulling, or pull then build
  76         _checkout || return 1
  77
  78         cd $startdir/src/$_gitname
  79
  80         msg "Loading configuration..."
  81         if [ -e $startdir/config.local ]; then
  82                 msg2 "Using custom kernel config (config.local)..."
  83                 cat $startdir/config.local > .config
  84         elif [ -e $startdir/config.saved.$CARCH ]; then
  85                 msg2 "Using saved kernel config (config.saved.$CARCH)..."
  86                 cat $startdir/config.saved.$CARCH > .config
  87         elif [ "$CARCH" = "i686" ]; then
  88                 cat ../config.i686 > .config
  89         else
  90                 error "Unsupported architecture: $CARCH"
  91                 return 1
  92         fi
  93
  94         if [ "$_auto_old_config" = "1" ]; then
  95                 yes "" | make oldconfig ARCH=$_karch
  96         else
  97                 msg "Updating configuration..."
  98                 make oldconfig ARCH=$_karch
  99         fi
 100
 101         case "$_menu_method" in
 102                 menuconfig|xconfig|gconfig)
 103                         msg2 "Running make $_menu_method..."
 104                         make $_menu_method ARCH=$_karch
 105                 ;;
 106         esac
 107
 108         if [ "$_save_config" = "1" ]; then
 109                 msg "Saving configuration..."
 110                 msg2 "Saving src/$_gitname/.config as config.saved.$CARCH"
 111                 cp .config $startdir/config.saved.$CARCH
 112
 113                 if [ "$_date_localversion" = "1" ]; then
 114                         msg2 "Restoring CONFIG_LOCALVERSION..."
 115                         sed -i "s/^CONFIG_LOCALVERSION=.*$/CONFIG_LOCALVERSION=\"$_localversion\"/" \
 116                                 $startdir/config.saved.$CARCH
 117                 fi
 118         fi
 119
 120         msg "Building kernel ..."
 121 #       if ! make ARCH=$_karch V="$_verbose" bzImage modules; then
 122         if ! make ARCH=$_karch V="$_verbose" bzImage; then
 123                 error "Failed... Your source tree might be broken. Run 'make mrproper' in src/$_gitname to clean it up"
 124                 return 1
 125         fi
 126
 127         _kernver="$(make kernelrelease ARCH=$_karch)"
 128         _basekernel="${_kernver/-*/}"
 129
 130         if [ "$_kernel_pkgver" = "1" ]; then
 131                 msg "Updating pkgver..."
 132                 [ 1 ] && pkgver="${_kernver//-/.}"
 133         fi
 134
 135         msg "Updating provides array..."
 136         [ 1 ] && provides=("${provides[@]}" "kernel26=${_kernver//-/.}" "kernel26-901=${_kernver//-/.}")
 137
 138         msg "Installing kernel image..."
 139         install -D -m644 System.map $startdir/pkg/boot/System.map26-901-git
 140         install -D -m644 arch/$_karch/boot/bzImage $startdir/pkg/boot/vmlinuz26-901-git
 141         install -D -m644 .config    $startdir/pkg/boot/kconfig26-901-git
 142
 143         install -D -m644 Makefile        $startdir/pkg/usr/src/linux-$_kernver/Makefile
 144         install -D -m644 kernel/Makefile $startdir/pkg/usr/src/linux-$_kernver/kernel/Makefile
 145         install -D -m644 .config         $startdir/pkg/usr/src/linux-$_kernver/.config
 146         install -D -m644 .config         $startdir/pkg/lib/modules/$_kernver/.config
 147
 148     # installing the rt2860.bin file to /lib/firmware
 149 #    if [ ! -h $srcdir/rt2860.bin ]; then
 150 #        #cp "$srcdir/linux-firmware.git;a=blob_plain;f=rt2860.bin;hb=HEAD" $srcdir/rt2860.bin || return 1
 151 #    fi
 152     mkdir -p -m755  $startdir/pkg/lib/firmware &&
 153     cp $srcdir/rt2860.bin $startdir/pkg/lib/firmware/ || return 1
 154
 155 }
 156
 157 #vim: set ts=2 sw=2 noet: