流媒体02：Linux交叉编译VLC-2.2.1

$ sudo apt-get install -y gcc-mingw-w64-i686 g++-mingw-w64-i686 mingw-w64-tools

$ sudo apt-get install -y lua5.2 libtool automake autoconf autopoint make gettext

$ sudo apt-get install -y qt4-dev-tools qt5-default

$ sudo apt-get install -y git subversion cmake cvs wine-dev yasm

$ sudo apt-get install -y zip p7zip nsis bzip2

#!/bin/sh



# This script enforces statically linking of libgcc, libstdc++-6, and libpthread,

# without needing to rebuild gcc and mingw-w64 from scratch.

# -static-libgcc -static-libstdc++ flags can not be used in a libtool build system,

# as libtool removes flags that it doesn't understand.



move() {

    [ -f $1 ] || return 1

    mkdir -p old/

    mv -v $* old/

    return 0

}



for x in i686 x86_64

do

    library_path_list=`$x-w64-mingw32-gcc -v /dev/null 2>&1 | grep ^LIBRARY_PATH|cut -d= -f2|sort|uniq`

    IFS=':'

    for i in $library_path_list

    do

        cd $i

        move libstdc++-6.dll libstdc++.dll.a libgcc_s.a libgcc_s_sjlj-1.dll && ln -s libgcc_eh.a libgcc_s.a

        move libpthread.dll.a libwinpthread.dll.a

        move libwinpthread-1.dll

        [ -d ../bin ] && cd ../bin && move libwinpthread-1.dll

    done

done





exit 0

$ sh 01.sh

$ tar xJvf vlc-2.2.1.tar.xz

$ cd vlc-2.2.1/

$ cd contrib/

$ mkdir win32; cd win32

$ mv ~/vlc-contrib-i686-w64-mingw32-20150630.tar.bz2 vlc-contrib-i686-w64-mingw32-latest.tar.bz2

$ ../bootstrap --build=i686-w64-mingw32

$ make prebuilt

$ cd ../../

$ ./bootstrap

$ export PKG_CONFIG_LIBDIR=$HOME/vlc-2.2.1/contrib/i686-w64-mingw32/lib/pkgconfig

$ mkdir win32; cd win32

$ ../extras/package/win32/configure.sh --host=i686-w64-mingw32

make -j4 # 4核CPU

$ make package-win-common

$ cd vlc-2.2.1

$ wine vlc.exe