How to compile your own boblight binarys directly from source

注：crosstool-ng要求不能在root模式下操作

失败

自己下载isl-0.12.1.tar.gz、cloog-0.18.1.tar.gz、gcc-4.8.2.tar.bz2放在~/cross/src下，并把系统下的删掉并删掉.build

下载网址：

再次执行

$ ./ct-ng build即可

What we need:

A Debian system like Ubuntu, Best choice will be Ubuntu.
Crosstool NG to make your own toolchain to build mipsel binary’s – http://crosstool-ng.org/ The boblight for enigma2 source (we will download this later)
1. Prepare the directory’s

Open your terminal in Ubuntu and type:

To switch to root user: sudo su

mkdir $HOME/src
mkdir $HOME/compiled_boblight

2. Install all needed essentials to build our toolchain.

apt-get update
 
apt-get install autoconf automake libtool libexpat1-dev libncurses5-dev bison flex patch curl cvs texinfo build-essential git gawk python-dev gperf mercurial

3. Build the toolchain

sudo hg clone http://crosstool-ng.org/hg/crosstool-ng  
cd crosstool-ng
./bootstrap
./configure --enable-local make
make
make install
 
./ct-ng mipsel-unknown-linux-gnu

If all went ok then we can set some other options in this build.

Open the menuconfig with:

./ct-ng menuconfig

Then we will see this:




Open first option ->Paths and misc options

Set this 3 options to build as root user.

[*] Try features marked as EXPERIMENTAL

[*] Allow building as root user (READ HELP!)

[*] Are you sure? 

Now exit this option and go to ->Debug facilities

Turn off this debuggers. not needed.

[ ] dmalloc 

[ ] duma

[ ] gdb

[ ] ltrace 

[ ] strace

Now exit this option and go to ->Companion tools

Set this options

[*] Build some companion tools

   [*] make│

   [*] m4 

   [*] autoconf 

   [*] automake

   [*] libtool

Now exit this option and and again exit, then a messagebox will appear, select Y to save the configfile.

OK Now lets build the toolchain.

./ct-ng build

Take a beer or coffee becouse we need to wait +/- 30/45min on a fast computer. 


After a while we will see this if all went ok.

aca8
[INFO ] Cleaning-up the toolchain's directory
[INFO ] Stripping all toolchain executables
[EXTRA] Installing the populate helper
[EXTRA] Installing a cross-ldd helper
[EXTRA] Creating toolchain aliases
[EXTRA] Removing access to the build system tools
[EXTRA] Removing installed documentation
[INFO ] Cleaning-up the toolchain's directory: done in 2.25s (at 23:04)
[INFO ] (elapsed: 33:04.20)
[INFO ] Finishing installation (may take a few seconds)...

Install libusb headers for lichtpack and ibelight support

cd $HOME/x-tools/
wget http://www.boblightenigma2.net/libusb.tar.gz tar xvf libusb.tar.gz

5. Set path and get boblightforenigma2 source from github page


We need to set the path where our compilers are located.

export PATH=$HOME/x-tools/mipsel-unknown-linux-gnu/bin/:$PATH

Ok now get the boblight source.

cd $HOME
sudo git clone https://github.com/Speedy1985/boblight-for-enigma2.git
cd boblight-for-enigma2

6. Build boblightd and boblight-enigma2


Notice: for most receivers we use -mhard-float but for dm800 we need use -msoft-float

./configure CC=mipsql-unknown-linux-gnu-gcc CXX=mipsel-unknown-linux-gnu-g++ --host=mipsel-unknown-linux-gnu --prefix=$HOME/compiled_boblight CPPFLAGS=-mhard-float
make
make install

Ok now if all went ok, you can find your compiled files in $HOME/compiled_boblight

All files in USR/LIB must be placed in /usr/lib on your receiver.

All files in USR/BIN must be placed in /usr/bin on your receiver.