From: Guus Sliepen <guus@tinc-vpn.org>
Date: Sat, 9 Apr 2016 23:10:23 +0000 (+0200)
Subject: Update the cross-compiling examples to use LibreSSL.
X-Git-Url: https://tinc-vpn.org/git/browse?a=commitdiff_plain;h=bb6514580bc1b7afae12f52b9b0f8f9cd11cfca7;p=wiki

Update the cross-compiling examples to use LibreSSL.

LibreSSL compiles very cleanly under MinGW.
---

diff --git a/examples/cross-compiling-64-bit-windows-binary.mdwn b/examples/cross-compiling-64-bit-windows-binary.mdwn
index a3bb24f..a16acd6 100644
--- a/examples/cross-compiling-64-bit-windows-binary.mdwn
+++ b/examples/cross-compiling-64-bit-windows-binary.mdwn
@@ -77,7 +77,7 @@ time it is needed.
 
 Cross-compiling LZO is easy:
 
-	cd $HOME/mingw64/lzo2-2.06
+	cd $HOME/mingw64/lzo2-2.08
 	./configure --host=x86_64-w64-mingw32
 	make
 	DESTDIR=$HOME/mingw64 make install
@@ -90,24 +90,19 @@ create a symlink for the missing getopt.h file as mentioned above.
 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/mingw64/zlib-1.2.7.dfsg
+	cd $HOME/mingw64/zlib-1.2.8.dfsg
 	mingw64 ./configure --static
 	mingw64 make
 	DESTDIR=$HOME/mingw64 mingw64 make install
 
-### Compiling OpenSSL
+### Compiling LibreSSL
 
-Although older versions will not compile, OpenSSL 1.0.0 is 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.
-Do not use the `-j` option when compiling OpenSSL, it will break.
+Tinc can use either OpenSSL or LibreSSL. The latter is recommended.
 
-	cd $HOME/mingw64/openssl-1.0.1c
-	quilt pop -a
-	mingw64 ./Configure --openssldir=$HOME/mingw64/usr/local mingw64
-	mingw64 make
-	mingw64 make install
+	cd $HOME/mingw/libressl-2.3.3
+	CC=x86_64-w64-mingw32-gcc ./configure --host=x86_64-w64-mingw32
+	make
+	DESTDIR=$HOME/mingw make install
 
 ### Compiling tinc
 
diff --git a/examples/cross-compiling-windows-binary.mdwn b/examples/cross-compiling-windows-binary.mdwn
index 3fc4ae8..9908981 100644
--- a/examples/cross-compiling-windows-binary.mdwn
+++ b/examples/cross-compiling-windows-binary.mdwn
@@ -80,7 +80,7 @@ time it is needed.
 
 Cross-compiling LZO is easy:
 
-	cd $HOME/mingw/lzo2-2.06
+	cd $HOME/mingw/lzo2-2.08
 	./configure --host=i686-w64-mingw32
 	make
 	DESTDIR=$HOME/mingw make install
@@ -90,25 +90,19 @@ 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-1.2.7.dfsg
+	cd $HOME/mingw/zlib-1.2.8.dfsg
 	mingw ./configure
 	mingw make libz.a
 	DESTDIR=$HOME/mingw mingw make install
 
-### Compiling OpenSSL
+### Compiling LibreSSL
 
-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:
+Tinc can use either OpenSSL or LibreSSL. The latter is recommended.
 
-	cd $HOME/mingw/openssl-1.0.1c
-	quilt pop -a
-
-Now you can compile OpenSSL.
-Do not use the `-j` option when compiling OpenSSL, it will break.
-
-	mingw ./Configure --openssldir=$HOME/mingw/usr/local mingw
-	mingw make
-	mingw make install
+	cd $HOME/mingw/libressl-2.3.3
+	CC=i686-w64-mingw32-gcc ./configure --host=i686-w64-mingw32
+	make
+	DESTDIR=$HOME/mingw make install
 
 ### Compiling tinc