Update cross-compiling examples.

[wiki] / examples / cross-compiling-windows-binary.mdwn

diff --git a/examples/cross-compiling-windows-binary.mdwn b/examples/cross-compiling-windows-binary.mdwn
index 5574306..3e3bd16 100644 (file)
--- a/examples/cross-compiling-windows-binary.mdwn
+++ b/examples/cross-compiling-windows-binary.mdwn
@@ -24,14 +24,14 @@ The idea is simple:
 
 There are only a few packages that need to be installed as root to get started:
 
-       sudo apt-get install mingw32 wine git-core
+       sudo apt-get install mingw-w64 wine git-core
        sudo apt-get build-dep tinc
 
 Other Linux distributions may also have MinGW packages, use their respective
 package management tools to install them.  Debian installs the cross-compiler
-in `/usr/i586-mingw32msvc/`. Other distributions might install it in another
+in `/usr/i686-w64-mingw32/`. Other distributions might install it in another
 directory however, for example `/usr/i686-pc-mingw32/`. Check in which directory
-it is installed, and replace all occurences of `i586-mingw32msvc` in this
+it is installed, and replace all occurences of `i686-w64-mingw32` in this
 example with the correct name from your distribution.
 
 ### Setting up the build directory and getting the sources
@@ -54,11 +54,12 @@ use the MinGW version of GCC and binutils:
        mkdir $HOME/bin
        cat >$HOME/bin/mingw << EOF
        #!/bin/sh
-       export CC=i586-mingw32msvc-gcc
-       export CXX=i586-mingw32msvc-g++
-       export CPP=i586-mingw32msvc-cpp
-       export RANLIB=i586-mingw32msvc-ranlib
-       export PATH="/usr/i586-mingw32msvc/bin:$PATH"
+       PREFIX=i686-w64-mingw32
+       export CC=$PREFIX-gcc
+       export CXX=$PREFIX-g++
+       export CPP=$PREFIX-cpp
+       export RANLIB=$PREFIX-ranlib
+       export PATH="/usr/$PREFIX/bin:$PATH"
        exec "$@"
        EOF
        chmod u+x $HOME/bin/mingw
@@ -79,8 +80,8 @@ time it is needed.
 
 Cross-compiling LZO is easy:
 
-       cd $HOME/mingw/lzo2-2.03
-       ./configure --host=i586-mingw32msvc
+       cd $HOME/mingw/lzo2-2.06
+       ./configure --host=i686-w64-mingw32
        make
        DESTDIR=$HOME/mingw make install
 
@@ -89,27 +90,17 @@ Cross-compiling LZO is easy:
 Cross-compiling Zlib is also easy, but a plain `make` failed to compile the
 tests, so we only build the static library here:
 
-       cd $HOME/mingw/zlib-1.2.3.3.dfsg
+       cd $HOME/mingw/zlib-1.2.7.dfsg
        mingw ./configure
        mingw make libz.a
        DESTDIR=$HOME/mingw mingw make install
 
 ### Compiling OpenSSL
 
-OpenSSL is always a bit hard to compile, because they have their own
-`Configure` script that needs some tweaking. There is also a small bug in
-e_os2.h in OpenSSL 0.9.8 that breaks compilation with recent versions of GCC.
-If you have this version of OpenSSL, then first download
-this [[openssl-cross-compilation.diff]] to your home directory, then patch
-OpenSSL:
-
-       cd $HOME/mingw/openssl-0.9.8k
-       patch < $HOME/openssl-cross-compilation.diff
-
-With OpenSSL 1.0.0, this problem is no longer present. However, `apt-get source` will have applied
+OpenSSL 1.0.0 and later is relatively easy. However, `apt-get source` will have applied
 Debian-specific patches that break cross-compiling a Windows binary. You need to undo those patches first:
 
-       cd $HOME/mingw/openssl-0.9.8k
+       cd $HOME/mingw/openssl-1.0.1c
        quilt pop -a
 
 Now you can compile OpenSSL.
@@ -128,14 +119,14 @@ this is not necessary.
 
        cd $HOME/mingw/tinc
        autoreconf -fsi
-       ./configure --host=i586-mingw32msvc --with-openssl=$HOME/mingw/usr/local
+       ./configure --host=i686-w64-mingw32 --with-zlib=$HOME/mingw/usr/local
        make
 
 ### Testing tinc
 
 Since Wine was installed, you can execute the resulting binary even on Linux.
-You cannot do much however, since tinc requires a TAP-Win32 device, which is
-not available in Wine. Still, the following command should work:
+Wine does not provide a TAP-Win32 device, but you can use the `DeviceType = dummy` option to test it without. 
+The following command should work in any case:
 
        $HOME/mingw/tinc/src/tincd.exe --help