openvpn build scripts for osx

1 files changed, 126 insertions, 69 deletions

diff --git a/setup/openvpn/build.zsh b/setup/openvpn/build.zsh
index cc5d17bb..87c591cc 100755
--- a/setup/openvpn/build.zsh
+++ b/setup/openvpn/build.zsh
@@ -1,4 +1,4 @@
-#!/usr/bin/env zsh
+#!/bin/zsh
 #
 # Copyright (C) 2012 Denis Roio <jaromil@dyne.org>
 #
@@ -31,11 +31,11 @@ error()  { if [[ $QUIET == 0 ]]; then print "$fg[red][!]$fg[default] $1" >&2; fi
 func()   { if [[ $DEBUG == 1 ]]; then print "$fg[blue][D]$fg[default] $1" >&2; fi }
 act()    {
     if [[ $QUIET == 0 ]]; then
-        if [ "$1" = "-n" ]; then
-            print -n "$fg_bold[white] . $fg_no_bold[default] $2" >&2;
-        else
-            print "$fg_bold[white] . $fg_no_bold[default] $1" >&2;
-        fi
+	if [ "$1" = "-n" ]; then
+	    print -n "$fg_bold[white] . $fg_no_bold[default] $2" >&2;
+	else
+	    print "$fg_bold[white] . $fg_no_bold[default] $1" >&2;
+	fi
     fi
 }
 
@@ -50,85 +50,142 @@ act()    {
 	return 0
 }
 
-notice "OpenVPN build in ${TOPSRC}"
+os="`uname -s`"
+target="$1"
+notice "OpenVPN build on $os for $target in ${TOPSRC}"
 
 prepare_sources() {
     notice "Preparing sources"
     # look for a file names "Sources", download and decompress entries
     # format of file: name version compression (complete filename when merged)
     { test -r Sources } || {
-        error "Sources not found, nothing to build here"
-        return 1
+	error "Sources not found, nothing to build here"
+	return 1
     }
     for src in `cat Sources | awk '
 /^#/ {next}
 /^./ { print $1 ";" $2 ";" $3 }'`; do
-        name="${src[(ws:;:)1]}"
-        ver="${src[(ws:;:)2]}"
-        arch="${src[(ws:;:)3]}"
-        file="${name}${ver}${arch}"
-        func "preparing source for ${name}${ver}"
-        # download the file
-        { test -r ${file} } || {
-            act "downloading ${file}"
-            wget ${REPO}/${file}
-        }
-        # decompress the file
-        { test -r ${name} } || {
-            act "decompressing ${name}"
-            case $arch in
-                ## BARE SOURCE
-                .tar.gz)  tar xfz ${file}; mv ${name}${ver} ${name} ;;
-                .tar.bz2) tar xfj ${file}; mv ${name}${ver} ${name} ;;
-                *) error "compression not supported: $arch"
-            esac
-        }
-        act "${name} source ready"
+	name="${src[(ws:;:)1]}"
+	ver="${src[(ws:;:)2]}"
+	arch="${src[(ws:;:)3]}"
+	file="${name}${ver}${arch}"
+	func "preparing source for ${name}${ver}"
+
+	{ test "$1" != "" } && {
+	    test "$1" != "$name" } && {
+	    continue }
+
+	# download the file
+	{ test -r ${file} } || {
+	    act "downloading ${file}"
+	    curl ${REPO}/${file} -o ${file}
+	}
+	# decompress the file
+	{ test -r ${name} } || {
+	    act "decompressing ${name}"
+	    case $arch in
+		## BARE SOURCE
+		.tar.gz)  tar xfz ${file}; mv ${name}${ver} ${name} ;;
+		.tar.bz2) tar xfj ${file}; mv ${name}${ver} ${name} ;;
+		.tgz) tar xfz ${file}; mv ${name}${ver} ${name} ;;
+		*) error "compression not supported: $arch"
+	    esac
+	}
+	act "${name} source ready"
     done
 }
 
-prepare_sources
+act "Downloading sources"
 
-# tap windows
-{ test -r tap-windows } || { git clone https://github.com/OpenVPN/tap-windows.git }
+# git clone latest openvpn
+{ test -r openvpn } || { git clone https://github.com/OpenVPN/openvpn.git }
+
+case "$os" in
+    Darwin)
+	prepare_sources lzo
+	prepare_sources polarssl
+	;;
+    Linux) # Cross-compile for Win32
+	prepare_sources lzo
+	prepare_sources opensc
+	prepare_sources openssl
+	# tap windows
+	{ test -r tap-windows } || { git clone https://github.com/OpenVPN/tap-windows.git }
+	;;
+esac
 
 notice "Sources ready, now compiling..."
 LOG="`pwd`/build.log"; touch ${LOG}
 act "logs saved in build.log"
 
-{ test -r lzo/src/liblzo2.la } || { pushd lzo
-	act "building LZO lib"
-	./configure --host=i586-mingw32msvc >> ${LOG}
-	make >> ${LOG}; popd }
-# openssl
-{ test -r openssl/libssl.a } || {
-	act "building OpenSSL lib"
-    pushd openssl
-    ./Configure --cross-compile-prefix=i586-mingw32msvc- mingw >> ${LOG}
-    make ${LOG}; popd }
-
-# openvpn
-{ test -r openvpn } || { git clone https://github.com/OpenVPN/openvpn.git } 
-pushd openvpn
-act "building latest OpenVPN"
-{ test -r configure } || {
- sed -i -e 's/-municode//' src/openvpn/Makefile.am
- autoreconf -i >> ${LOG}
-}
-CFLAGS="-I/usr/i586-mingw32msvc/include/ddk -D_WIN32_WINNT=0x0501" \
-LZO_LIBS="${TOPSRC}/lzo/src/liblzo2.la" \
-LZO_CFLAGS="-I${TOPSRC}/lzo/include" \
-TAP_CFLAGS="-I${TOPSRC}/tap-windows/src" \
-OPENSSL_SSL_CFLAGS="-I${TOPSRC}/openssl/include" \
-OPENSSL_CRYPTO_CFLAGS="-I${TOPSRC}/openssl/crypto" \
-OPENSSL_SSL_LIBS="${TOPSRC}/openssl/libssl.a" \
-OPENSSL_CRYPTO_LIBS="${TOPSRC}/openssl/libcrypto.a" \
-./configure --host=i586-mingw32msvc >> ${LOG}
-make >> ${LOG}
-popd
-notice "Done."
-act "If OpenVPN build reports a final error on linkage, it might be due to a libtool bug"
-act "(something like undefined reference to `_WinMain@16')"
-act "You need to go inside openvpn/src/openvpn and issue the last compile line manually"
-act "adding an flat '-shared' at the end of it, then do 'cp .libs/openvpn.exe .'"
-act "Happy hacking."
+case "$target" in
+    osx)
+	{ test -r polarssl/library/libpolarssl.a } || {
+	    act "building PolarSSL..."
+	    pushd polarssl
+	    CC=clang cmake . >> ${LOG}
+	    make -C library clean
+	    cat CMakeCache.txt | awk '
+/^CMAKE_C_COMPILER/ { print "CMAKE_C_COMPILER:FILEPATH=/usr/bin/clang"; next }
+/^CMAKE_BUILD_TYPE/ { print $1 "Release"; next }
+/^CMAKE_C_FLAGS:STRING/ { print "CMAKE_C_FLAGS:STRING=-arch x86_64 -arch i386"; next }
+{ print $0 }
+' > CMakeCache.leap
+	    cp CMakeCache.leap CMakeCache.txt
+	    make -C library >> ${LOG}
+	    popd
+	    act "done."
+	}
+
+	act "building OpenVPN"
+	pushd openvpn
+	CC=clang CFLAGS="-arch x86_64 -arch i386" \
+	    LZO_LIBS="/opt/local/lib/liblzo2.a" LZO_CFLAGS="-I/opt/local/include" \
+	    POLARSSL_CFLAGS="-I${TOPSRC}/polarssl/include" \
+	    POLARSSL_LIBS="${TOPSRC}/polarssl/library/libpolarssl.a" \
+	    ./configure --with-crypto-library=polarssl >> ${LOG}
+	make src/openvpn/openvpn
+	popd
+	act "done."
+	;;
+
+    win32)
+	{ test -r lzo/src/liblzo2.la } || { pushd lzo
+	    act "building LZO lib"
+	    ./configure --host=i586-mingw32msvc >> ${LOG}
+	    make >> ${LOG}; popd }
+	# openssl
+	{ test -r openssl/libssl.a } || {
+	    act "building OpenSSL lib"
+	    pushd openssl
+	    ./Configure --cross-compile-prefix=i586-mingw32msvc- mingw >> ${LOG}
+	    make ${LOG}; popd }
+
+	pushd openvpn
+	act "building latest OpenVPN"
+	{ test -r configure } || {
+	    sed -i -e 's/-municode//' src/openvpn/Makefile.am
+	    autoreconf -i >> ${LOG}
+	}
+	CFLAGS="-I/usr/i586-mingw32msvc/include/ddk -D_WIN32_WINNT=0x0501" \
+	    LZO_LIBS="${TOPSRC}/lzo/src/liblzo2.la" \
+	    LZO_CFLAGS="-I${TOPSRC}/lzo/include" \
+	    TAP_CFLAGS="-I${TOPSRC}/tap-windows/src" \
+	    OPENSSL_SSL_CFLAGS="-I${TOPSRC}/openssl/include" \
+	    OPENSSL_CRYPTO_CFLAGS="-I${TOPSRC}/openssl/crypto" \
+	    OPENSSL_SSL_LIBS="${TOPSRC}/openssl/libssl.a" \
+	    OPENSSL_CRYPTO_LIBS="${TOPSRC}/openssl/libcrypto.a" \
+	    ./configure --host=i586-mingw32msvc >> ${LOG}
+	make >> ${LOG}
+	popd
+
+	act "If OpenVPN build reports a final error on linkage, it might be due to a libtool bug"
+	act "(something like undefined reference to _WinMain@16)"
+	act "You need to go inside openvpn/src/openvpn and issue the last compile line manually"
+	act "adding an flat '-shared' at the end of it, then do 'cp .libs/openvpn.exe .'"
+	act "Happy hacking."
+	;;
+    *)
+	error "Unknown target: $target"
+	;;
+esac
\ No newline at end of file