create_sunxi - more generic, getopts, and usage

olinux/create_sunxi_boot_files.sh

@@ -1,32 +1,73 @@
 #/bin/sh
 
 ######################
-#     Sunxi part     #
+# Sunxi  compilation #
 ######################
 
-offline=$1
+show_usage() {
+cat <<EOF
+# NAME
+
+  $(basename $0) -- Script to build sunxi kernel and boot files
+
+# OPTIONS
+
+  -o		offline mode				(mandatory) 
+  -t		olinux type (lime, lime2, micro) 	(default: lime)
+
+EOF
+exit 1
+}
+
+while getopts ":ot:" opt; do
+  case $opt in
+    o)
+      offline=$OPTARG
+      ;;
+    t)
+      olinux=$OPTARG
+      ;;
+    \?)
+      show_usage        
+      ;;
+  esac
+done
 
 clone_or_pull (){
   project=$1
   repo=$2
+  name=$(echo $project |  sed 's/.git$//')
   if [ "$offline" ] ; then
-    cd /olinux/sunxi/$project/ && make clean
+    cd /olinux/sunxi/$name/ && make clean
     return 0
   fi 
-  if [ -d /olinux/sunxi/$project/ ] ; then 
-    cd /olinux/sunxi/$project/ && make clean && git pull 
+  if [ -d /olinux/sunxi/$name/ ] ; then 
+    cd /olinux/sunxi/$name/ && make clean && git pull --depth 1 
   else
-    git clone $repo/$project /olinux/sunxi/$project/
+    git clone --depth 1 $repo/$project /olinux/sunxi/$name/
   fi
 }
 
+if [ "$olinux" = "lime2" ] ; then
+  u_boot_config=A20-OLinuXino-Lime2_defconfig
+  sunxi_board_config="a20/a20-olinuxino_lime2.fex"
+elif [ "$olinux" = "micro" ] ; then
+  u_boot_config=A20-OLinuXino_MICRO_defconfig
+  sunxi_board_config="a20/a20-olinuxino_micro.fex"
+else
+  u_boot_config=A20-OLinuXino-Lime_defconfig
+  sunxi_board_config="a20/a20-olinuxino_lime.fex"
+fi
+
+mkdir -p /olinux/sunxi/
+
 # Sunxi u-boot
 #clone_or_pull u-boot-sunxi
 clone_or_pull u-boot.git git://git.denx.de
-cd /olinux/sunxi/u-boot.git && make CROSS_COMPILE=arm-linux-gnueabihf A20-OLinuXino-Lime_config && make CROSS_COMPILE=arm-linux-gnueabihf-
+cd /olinux/sunxi/u-boot && make CROSS_COMPILE=arm-linux-gnueabihf $u_boot_config && make CROSS_COMPILE=arm-linux-gnueabihf-
 
 # Sunxi kernel
-clone_or_pull linux-sunxi https://github.com/linux-sunxi
+clone_or_pull linux-sunxi.git https://github.com/linux-sunxi
 cp /olinux/a20_defconfig /olinux/sunxi/linux-sunxi/arch/arm/configs/.
 cd /olinux/sunxi/linux-sunxi/ && make ARCH=arm a20_defconfig
 cd /olinux/sunxi/linux-sunxi/ && make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- -j2 uImage  
@@ -34,9 +75,9 @@ cd /olinux/sunxi/linux-sunxi/ && make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf
 cd /olinux/sunxi/linux-sunxi/ && make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- -j2 INSTALL_MOD_PATH=out modules_install
 
 # Sunxi board configs
-clone_or_pull sunxi-boards https://github.com/linux-sunxi
+clone_or_pull sunxi-boards.git https://github.com/linux-sunxi
 # Sunxi tools 
-clone_or_pull sunxi-tools https://github.com/linux-sunxi
+clone_or_pull sunxi-tools.git https://github.com/linux-sunxi
 cd /olinux/sunxi/sunxi-tools/ && make
-cd /olinux/sunxi/ && rm -f script.bin && ./sunxi-tools/fex2bin sunxi-boards/sys_config/a20/a20-olinuxino_lime.fex script.bin
+cd /olinux/sunxi/ && rm -f script.bin && ./sunxi-tools/fex2bin sunxi-boards/sys_config/$sunxi_board_config script.bin
 cd /olinux/sunxi/ && chmod +x script.bin