Fixed building on MacOSX 10.9 Mavericks

15 files changed, 1482 insertions, 0 deletions

diff --git a/contrib/build-scripts/build-arabica-ios.sh b/contrib/build-scripts/build-arabica-ios.sh
new file mode 100755
index 0000000..c88133c
--- /dev/null
+++ b/contrib/build-scripts/build-arabica-ios.sh
@@ -0,0 +1,171 @@
+#!/bin/bash
+
+#
+# build Arabica for iOS and iOS simulator
+#
+
+# make sure this is not set
+unset MACOSX_DEPLOYMENT_TARGET
+
+# be ridiculously conservative with regard to ios features
+export IPHONEOS_DEPLOYMENT_TARGET="1.0"
+
+# exit on error
+set -e
+
+ME=`basename $0`
+DIR="$( cd "$( dirname "$0" )" && pwd )"
+SDK_VER="6.1"
+#SDK_VER="5.1"
+DEST_DIR="${DIR}/../prebuilt/ios/${SDK_VER}-arabica-build"
+
+if [ ! -f src/arabica.cpp ]; then
+	echo
+	echo "Cannot find src/arabica.cpp"
+	echo "Run script from within arabica directory:"
+	echo "arabica $ ../../${ME}"
+	echo
+	exit
+fi
+
+mkdir -p ${DEST_DIR} &> /dev/null
+
+# see http://stackoverflow.com/questions/2424770/floating-point-comparison-in-shell-script
+if [ $(bc <<< "$SDK_VER >= 6.1") -eq 1 ]; then
+  DEV_ARCHS="-arch armv7 -arch armv7s"
+elif [ $(bc <<< "$SDK_VER >= 5.1") -eq 1 ]; then
+  DEV_ARCHS="-arch armv6 -arch armv7"
+else
+  echo
+  echo "Building for SDK < 5.1 not supported"
+  exit
+fi
+
+#
+# Build for Device
+#
+if [ ! -d ${DEST_DIR}/device ]; then
+
+  TOOLCHAIN_ROOT="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer" 
+  SYSROOT="${TOOLCHAIN_ROOT}/SDKs/iPhoneOS${SDK_VER}.sdk"
+
+  if [ ! -d ${SYSROOT} ]; then
+    echo
+    echo "Cannot find iOS developer tools at ${SYSROOT}."
+    echo
+    exit  
+  fi
+
+  if [ -f Makefile ]; then
+    make clean
+  fi
+
+  mkdir -p ${DEST_DIR}/device &> /dev/null
+
+  ./configure \
+  CPP="cpp" \
+  CXXCPP="cpp" \
+  CXX=${TOOLCHAIN_ROOT}/usr/bin/g++ \
+  CC=${TOOLCHAIN_ROOT}/usr/bin/gcc \
+  LD=${TOOLCHAIN_ROOT}/usr/bin/ld\ -r \
+  CFLAGS="-g -O -isysroot ${SYSROOT} ${DEV_ARCHS}" \
+  CXXFLAGS="-g -O -isysroot ${SYSROOT} ${DEV_ARCHS}" \
+  --with-libxml2=${SYSROOT}/usr \
+  --with-parser=libxml2 \
+  --with-tests=no \
+  --with-boost=/opt/local/include \
+  --host=arm-apple-darwin10 \
+  --target=arm-apple-darwin10 \
+  --disable-shared \
+  --disable-dependency-tracking \
+  LDFLAGS="-isysroot ${SYSROOT} ${DEV_ARCHS}" \
+  AR=${TOOLCHAIN_ROOT}/usr/bin/ar \
+  AS=${TOOLCHAIN_ROOT}/usr/bin/as \
+  LIBTOOL=${TOOLCHAIN_ROOT}/usr/bin/libtool \
+  STRIP=${TOOLCHAIN_ROOT}/usr/bin/strip \
+  RANLIB=${TOOLCHAIN_ROOT}/usr/bin/ranlib \
+  --prefix=${DEST_DIR}/device
+
+  make -j2 install
+else
+  echo
+  echo "${DEST_DIR}/device already exists - not rebuilding."
+  echo
+fi
+
+#
+# Simulator
+#
+if [ ! -d ${DEST_DIR}/simulator ]; then
+
+  TOOLCHAIN_ROOT="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer" 
+  SYSROOT="${TOOLCHAIN_ROOT}/SDKs/iPhoneSimulator${SDK_VER}.sdk"
+
+  if [ ! -d ${SYSROOT} ]; then
+    echo
+    echo "Cannot find iOS developer tools at ${SYSROOT}."
+    echo
+    exit  
+  fi
+
+  if [ -f Makefile ]; then
+  	make clean
+  fi
+
+  mkdir -p ${DEST_DIR}/simulator &> /dev/null
+
+  ./configure \
+  CXX=${TOOLCHAIN_ROOT}/usr/bin/llvm-g++ \
+  CC=${TOOLCHAIN_ROOT}/usr/bin/llvm-gcc \
+  LD=${TOOLCHAIN_ROOT}/usr/bin/ld\ -r \
+  CFLAGS="-g -O -isysroot ${SYSROOT} -arch i386" \
+  CXXFLAGS="-g -O -isysroot ${SYSROOT} -arch i386" \
+  --with-libxml2=${SYSROOT}/usr \
+  --with-parser=libxml2 \
+  --with-tests=no \
+  --with-boost=/opt/local/include \
+  --disable-shared \
+  --disable-dependency-tracking \
+  LDFLAGS="-isysroot  ${SYSROOT} -arch i386" \
+  AR=${TOOLCHAIN_ROOT}/usr/bin/ar \
+  AS=${TOOLCHAIN_ROOT}/usr/bin/as \
+  LIBTOOL=${TOOLCHAIN_ROOT}/usr/bin/libtool \
+  STRIP=${TOOLCHAIN_ROOT}/usr/bin/strip \
+  RANLIB=${TOOLCHAIN_ROOT}/usr/bin/ranlib \
+  --prefix=${DEST_DIR}/simulator
+
+  make -j2 install
+else
+  echo
+  echo "${DEST_DIR}/device already exists - not rebuilding."
+  echo
+fi
+
+echo
+echo "- Creating universal binaries --------------------------------------"
+echo
+
+LIBS=`find ${DIR}/../prebuilt/ios/*arabica-build* -name *.a`
+set +e
+for LIB in ${LIBS}; do
+  LIB_BASE=`basename $LIB .a`
+  ARCHS=`lipo -info $LIB`
+  ARCHS=`expr "$ARCHS" : '.*:\(.*\)$'`
+  for ARCH in ${ARCHS}; do
+    mkdir -p ${DIR}/../prebuilt/ios/arch/${ARCH} > /dev/null
+    lipo -extract $ARCH $LIB -output ${DIR}/../prebuilt/ios/arch/${ARCH}/${LIB_BASE}.a \
+      || cp $LIB ${DIR}/../prebuilt/ios/arch/${ARCH}/${LIB_BASE}.a
+    UNIQUE_LIBS=`ls ${DIR}/../prebuilt/ios/arch/${ARCH}`
+  done
+done
+
+mkdir -p ${DIR}/../prebuilt/ios/lib
+for LIB in ${UNIQUE_LIBS}; do
+  FILELIST=""
+  for ARCH in `ls ${DIR}/../prebuilt/ios/arch/`; do
+    FILELIST="${FILELIST} ${DIR}/../prebuilt/ios/arch/${ARCH}/${LIB}"
+  done
+  lipo -create ${FILELIST} -output ${DIR}/../prebuilt/ios/lib/${LIB}
+done
+
+rm -rf ${DIR}/../prebuilt/ios/arch/
diff --git a/contrib/build-scripts/build-arabica-linux.sh b/contrib/build-scripts/build-arabica-linux.sh
new file mode 100755
index 0000000..be20faf
--- /dev/null
+++ b/contrib/build-scripts/build-arabica-linux.sh
@@ -0,0 +1,57 @@
+#!/bin/bash
+
+#
+# build arabica for Linux
+#
+
+# exit on error
+set -e
+
+ME=`basename $0`
+DIR="$( cd "$( dirname "$0" )" && pwd )" 
+CPUARCH=`uname -m`
+DEST_DIR="${DIR}/../prebuilt/linux-${CPUARCH}/gnu"
+
+if [ ! -f src/arabica.cpp ]; then
+	echo
+	echo "Cannot find src/arabica.cpp"
+	echo "Run script from within arabica directory:"
+	echo "arabica $ ../../${ME}"
+	echo
+	exit
+fi
+
+if [ -f Makefile ]; then
+  make clean
+fi
+
+./configure \
+CFLAGS="-g" \
+CXXFLAGS="-g" \
+LDFLAGS="-g" \
+--with-parser=libxml2 \
+--with-tests=no \
+--disable-shared \
+--disable-dependency-tracking \
+--with-pic \
+--prefix=${DEST_DIR}
+
+make
+cp ./src/.libs/libarabica.a ./libarabica_d.a
+make install # once for headers
+rm ${DEST_DIR}/lib/libarabica*
+make clean
+
+./configure \
+--with-parser=libxml2 \
+--with-tests=no \
+--disable-shared \
+--disable-dependency-tracking \
+--with-pic
+
+make
+cp ./src/.libs/libarabica.a ./libarabica.a
+make clean
+
+cp ./libarabica.a ${DEST_DIR}/lib
+cp ./libarabica_d.a ${DEST_DIR}/lib
\ No newline at end of file
diff --git a/contrib/build-scripts/build-arabica-macosx.sh b/contrib/build-scripts/build-arabica-macosx.sh
new file mode 100755
index 0000000..98a0b0e
--- /dev/null
+++ b/contrib/build-scripts/build-arabica-macosx.sh
@@ -0,0 +1,99 @@
+#!/bin/bash
+
+#
+# build libevent for MacOSX
+#
+
+# exit on error
+set -e
+
+ME=`basename $0`
+DIR="$( cd "$( dirname "$0" )" && pwd )" 
+DEST_DIR="${DIR}/../prebuilt/darwin-i386/gnu"
+
+if [ ! -f src/arabica.cpp ]; then
+	echo
+	echo "Cannot find src/arabica.cpp"
+	echo "Run script from within arabica directory:"
+	echo "arabica $ ../../${ME}"
+	echo
+	exit
+fi
+
+if [ -f Makefile ]; then
+  make clean
+fi
+
+./configure \
+CFLAGS="-g -mmacosx-version-min=10.6 -arch x86_64" \
+CXXFLAGS="-g -mmacosx-version-min=10.6 -arch x86_64" \
+LDFLAGS="-g -mmacosx-version-min=10.6 -arch x86_64" \
+--with-libxml2=${SYSROOT}/usr \
+--with-parser=libxml2 \
+--with-tests=no \
+--with-boost=/opt/local/include \
+--disable-shared \
+--disable-dependency-tracking \
+--with-pic \
+--prefix=${DEST_DIR}
+
+
+make
+cp ./src/.libs/libarabica.a ./libarabica_d.x86_64.a
+make install # once for headers
+rm ${DEST_DIR}/lib/libarabica*
+make clean
+
+
+./configure \
+CFLAGS="-mmacosx-version-min=10.6 -arch x86_64" \
+CXXFLAGS="-mmacosx-version-min=10.6 -arch x86_64" \
+LDFLAGS="-mmacosx-version-min=10.6 -arch x86_64" \
+--with-libxml2=${SYSROOT}/usr \
+--with-parser=libxml2 \
+--with-tests=no \
+--with-boost=/opt/local/include \
+--disable-shared \
+--disable-dependency-tracking \
+--with-pic
+
+make
+cp ./src/.libs/libarabica.a ./libarabica.x86_64.a
+make clean
+
+
+./configure \
+CFLAGS="-g -mmacosx-version-min=10.6 -arch i386" \
+CXXFLAGS="-g -mmacosx-version-min=10.6 -arch i386" \
+LDFLAGS="-g -mmacosx-version-min=10.6 -arch i386" \
+--with-libxml2=${SYSROOT}/usr \
+--with-parser=libxml2 \
+--with-tests=no \
+--with-boost=/opt/local/include \
+--disable-shared \
+--disable-dependency-tracking \
+--with-pic
+
+make
+cp ./src/.libs/libarabica.a ./libarabica_d.i386.a
+make clean
+
+./configure \
+CFLAGS="-mmacosx-version-min=10.6 -arch i386" \
+CXXFLAGS="-mmacosx-version-min=10.6 -arch i386" \
+LDFLAGS="-mmacosx-version-min=10.6 -arch i386" \
+--with-libxml2=${SYSROOT}/usr \
+--with-parser=libxml2 \
+--with-tests=no \
+--with-boost=/opt/local/include \
+--disable-shared \
+--disable-dependency-tracking \
+--with-pic
+
+make
+cp ./src/.libs/libarabica.a ./libarabica.i386.a
+make clean
+
+
+lipo -create ./libarabica.i386.a ./libarabica.x86_64.a -output ${DEST_DIR}/lib/libarabica.a
+lipo -create ./libarabica_d.i386.a ./libarabica_d.x86_64.a -output ${DEST_DIR}/lib/libarabica_d.a
diff --git a/contrib/build-scripts/build-arabica-windows.bat b/contrib/build-scripts/build-arabica-windows.bat
new file mode 100644
index 0000000..2e8647c
--- /dev/null
+++ b/contrib/build-scripts/build-arabica-windows.bat
@@ -0,0 +1,64 @@
+@ECHO off
+
+set ME=%0
+set DIR=%~dp0
+
+if "%VSINSTALLDIR%" == "" (
+	echo.
+	echo %VSINSTALLDIR is not defined, run from within Visual Studio Command Prompt.
+	echo.
+	goto :DONE
+)
+
+echo %LIB% |find "LIB\amd64;" > nul
+if %errorlevel% == 0 (
+	set DEST_DIR="%DIR%..\prebuilt\windows-x86_64/msvc"
+	set CPU_ARCH=x86_64
+	goto :ARCH_FOUND
+)
+
+echo %LIB% |find "LIB;" > nul
+if %errorlevel% == 0 (
+	set DEST_DIR="%DIR%..\prebuilt\windows-x86/msvc"
+	set CPU_ARCH=x86
+	goto :ARCH_FOUND
+)
+
+:ARCH_FOUND
+
+if "%DEST_DIR%" == "" (
+	echo.
+	echo Unknown Platform %Platform%.
+	echo.
+	goto :DONE
+)
+
+IF NOT EXIST "src\arabica.cpp" (
+	echo.
+	echo Cannot find src\arabica.cpp
+	echo Run script from within arabica directory:
+	echo arabica $ ..\%ME%
+	echo.
+	goto :DONE
+)
+
+devenv /upgrade vs10/Arabica.sln
+
+if "%CPU_ARCH%" == "x86_64" (
+	devenv /build "debug|x64" vs10/Arabica.sln /project ArabicaLib
+	devenv /build "release|x64" vs10/Arabica.sln /project ArabicaLib
+)
+
+if "%CPU_ARCH%" == "x86" (
+	devenv /build "debug|Win32" vs10/Arabica.sln /project ArabicaLib
+	devenv /build "release|Win32" vs10/Arabica.sln /project ArabicaLib
+)
+
+copy lib\Arabica-debug.lib %DEST_DIR%\lib\Arabica_d.lib
+copy lib\Arabica.lib %DEST_DIR%\lib\Arabica.lib
+mkdir %DEST_DIR%\include\arabica
+xcopy include\*.hpp %DEST_DIR%\include\arabica /s /e
+
+
+:DONE
+pause
\ No newline at end of file
diff --git a/contrib/build-scripts/build-curl-ios.sh b/contrib/build-scripts/build-curl-ios.sh
new file mode 100755
index 0000000..25c3077
--- /dev/null
+++ b/contrib/build-scripts/build-curl-ios.sh
@@ -0,0 +1,167 @@
+#!/bin/bash
+
+#
+# build Curl for iOS and iOS simulator
+#
+
+# make sure this is not set
+unset MACOSX_DEPLOYMENT_TARGET
+
+# be ridiculously conservative with regard to ios features
+export IPHONEOS_DEPLOYMENT_TARGET="1.0"
+
+# exit on error
+set -e
+
+ME=`basename $0`
+DIR="$( cd "$( dirname "$0" )" && pwd )"
+#SDK_VER="6.1"
+SDK_VER="5.1"
+DEST_DIR="${DIR}/../prebuilt/ios/${SDK_VER}-curl-build"
+
+if [ ! -f lib/cookie.c ]; then
+	echo
+	echo "Cannot find lib/cookie.c"
+	echo "Run script from within curl directory:"
+	echo "curl $ ../../${ME}"
+	echo
+	exit
+fi
+
+mkdir -p ${DEST_DIR} &> /dev/null
+
+# see http://stackoverflow.com/questions/2424770/floating-point-comparison-in-shell-script
+if [ $(bc <<< "$SDK_VER >= 6.1") -eq 1 ]; then
+  DEV_ARCHS="-arch armv7 -arch armv7s"
+elif [ $(bc <<< "$SDK_VER >= 5.1") -eq 1 ]; then
+  DEV_ARCHS="-arch armv6 -arch armv7"
+else
+  echo
+  echo "Building for SDK < 5.1 not supported"
+  exit
+fi
+
+#
+# Build for Device
+#
+if [ ! -d ${DEST_DIR}/device ]; then
+
+  TOOLCHAIN_ROOT="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer" 
+  SYSROOT="${TOOLCHAIN_ROOT}/SDKs/iPhoneOS${SDK_VER}.sdk"
+
+  if [ ! -d ${SYSROOT} ]; then
+    echo
+    echo "Cannot find iOS developer tools at ${SYSROOT}."
+    echo
+    exit  
+  fi
+
+  if [ -f Makefile ]; then
+    make clean
+  fi
+
+  mkdir -p ${DEST_DIR}/device &> /dev/null
+
+  ./configure \
+  CPP="cpp" \
+  CXXCPP="cpp" \
+  CXX=${TOOLCHAIN_ROOT}/usr/bin/g++ \
+  CC=${TOOLCHAIN_ROOT}/usr/bin/gcc \
+  LD=${TOOLCHAIN_ROOT}/usr/bin/ld\ -r \
+  CFLAGS="-O -isysroot ${SYSROOT} ${DEV_ARCHS}" \
+  CXXFLAGS="-O -isysroot ${SYSROOT} ${DEV_ARCHS}" \
+  --enable-ipv6 \
+  --with-darwinssl \
+  --host=arm-apple-darwin10 \
+  --target=arm-apple-darwin10 \
+  --disable-shared \
+  --disable-dependency-tracking \
+  LDFLAGS="-isysroot ${SYSROOT} ${DEV_ARCHS}" \
+  AR=${TOOLCHAIN_ROOT}/usr/bin/ar \
+  AS=${TOOLCHAIN_ROOT}/usr/bin/as \
+  LIBTOOL=${TOOLCHAIN_ROOT}/usr/bin/libtool \
+  STRIP=${TOOLCHAIN_ROOT}/usr/bin/strip \
+  RANLIB=${TOOLCHAIN_ROOT}/usr/bin/ranlib \
+  --prefix=${DEST_DIR}/device
+
+  make -j2 install
+else
+  echo
+  echo "${DEST_DIR}/device already exists - not rebuilding."
+  echo
+fi
+
+#
+# Simulator
+#
+if [ ! -d ${DEST_DIR}/simulator ]; then
+
+  TOOLCHAIN_ROOT="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer" 
+  SYSROOT="${TOOLCHAIN_ROOT}/SDKs/iPhoneSimulator${SDK_VER}.sdk"
+
+  if [ ! -d ${SYSROOT} ]; then
+    echo
+    echo "Cannot find iOS developer tools at ${SYSROOT}."
+    echo
+    exit  
+  fi
+
+  if [ -f Makefile ]; then
+  	make clean
+  fi
+
+  mkdir -p ${DEST_DIR}/simulator &> /dev/null
+
+  ./configure \
+  CXX=${TOOLCHAIN_ROOT}/usr/bin/llvm-g++ \
+  CC=${TOOLCHAIN_ROOT}/usr/bin/llvm-gcc \
+  LD=${TOOLCHAIN_ROOT}/usr/bin/ld\ -r \
+  CFLAGS="-O -isysroot ${SYSROOT} -arch i386" \
+  CXXFLAGS="-O -isysroot ${SYSROOT} -arch i386" \
+  --enable-ipv6 \
+  --with-darwinssl \
+  --disable-shared \
+  --disable-dependency-tracking \
+  LDFLAGS="-isysroot  ${SYSROOT} -arch i386" \
+  AR=${TOOLCHAIN_ROOT}/usr/bin/ar \
+  AS=${TOOLCHAIN_ROOT}/usr/bin/as \
+  LIBTOOL=${TOOLCHAIN_ROOT}/usr/bin/libtool \
+  STRIP=${TOOLCHAIN_ROOT}/usr/bin/strip \
+  RANLIB=${TOOLCHAIN_ROOT}/usr/bin/ranlib \
+  --prefix=${DEST_DIR}/simulator
+
+  make -j2 install
+else
+  echo
+  echo "${DEST_DIR}/device already exists - not rebuilding."
+  echo
+fi
+
+echo
+echo "- Creating universal binaries --------------------------------------"
+echo
+
+LIBS=`find ${DIR}/../prebuilt/ios/*curl-build* -name *.a`
+set +e
+for LIB in ${LIBS}; do
+  LIB_BASE=`basename $LIB .a`
+  ARCHS=`lipo -info $LIB`
+  ARCHS=`expr "$ARCHS" : '.*:\(.*\)$'`
+  for ARCH in ${ARCHS}; do
+    mkdir -p ${DIR}/../prebuilt/ios/arch/${ARCH} > /dev/null
+    lipo -extract $ARCH $LIB -output ${DIR}/../prebuilt/ios/arch/${ARCH}/${LIB_BASE}.a \
+      || cp $LIB ${DIR}/../prebuilt/ios/arch/${ARCH}/${LIB_BASE}.a
+    UNIQUE_LIBS=`ls ${DIR}/../prebuilt/ios/arch/${ARCH}`
+  done
+done
+
+mkdir -p ${DIR}/../prebuilt/ios/lib
+for LIB in ${UNIQUE_LIBS}; do
+  FILELIST=""
+  for ARCH in `ls ${DIR}/../prebuilt/ios/arch/`; do
+    FILELIST="${FILELIST} ${DIR}/../prebuilt/ios/arch/${ARCH}/${LIB}"
+  done
+  lipo -create ${FILELIST} -output ${DIR}/../prebuilt/ios/lib/${LIB}
+done
+
+rm -rf ${DIR}/../prebuilt/ios/arch/
diff --git a/contrib/build-scripts/build-glog-ios.sh b/contrib/build-scripts/build-glog-ios.sh
new file mode 100755
index 0000000..bb1b1fd
--- /dev/null
+++ b/contrib/build-scripts/build-glog-ios.sh
@@ -0,0 +1,163 @@
+#!/bin/bash
+
+#
+# build glog for iOS and iOS simulator
+#
+
+# make sure this is not set
+unset MACOSX_DEPLOYMENT_TARGET
+
+# be ridiculously conservative with regard to ios features
+export IPHONEOS_DEPLOYMENT_TARGET="1.0"
+
+# exit on error
+set -e
+
+ME=`basename $0`
+DIR="$( cd "$( dirname "$0" )" && pwd )"
+#SDK_VER="6.1"
+SDK_VER="5.1"
+DEST_DIR="${DIR}/../prebuilt/ios/${SDK_VER}-glog-build"
+
+if [ ! -f src/glog/logging.h ]; then
+	echo
+	echo "Cannot find src/glog/logging.h"
+	echo "Run script from within glog directory:"
+	echo "glog $ ../../${ME}"
+	echo
+	exit
+fi
+
+mkdir -p ${DEST_DIR} &> /dev/null
+
+# see http://stackoverflow.com/questions/2424770/floating-point-comparison-in-shell-script
+if [ $(bc <<< "$SDK_VER >= 6.1") -eq 1 ]; then
+  DEV_ARCHS="-arch armv7 -arch armv7s"
+elif [ $(bc <<< "$SDK_VER >= 5.1") -eq 1 ]; then
+  DEV_ARCHS="-arch armv6 -arch armv7"
+else
+  echo
+  echo "Building for SDK < 5.1 not supported"
+  exit
+fi
+
+#
+# Build for Device
+#
+if [ ! -d ${DEST_DIR}/device ]; then
+
+  TOOLCHAIN_ROOT="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer" 
+  SYSROOT="${TOOLCHAIN_ROOT}/SDKs/iPhoneOS${SDK_VER}.sdk"
+
+  if [ ! -d ${SYSROOT} ]; then
+    echo
+    echo "Cannot find iOS developer tools at ${SYSROOT}."
+    echo
+    exit  
+  fi
+
+  if [ -f Makefile ]; then
+    make clean
+  fi
+
+  mkdir -p ${DEST_DIR}/device &> /dev/null
+
+  ./configure \
+  CPP="cpp" \
+  CXXCPP="cpp" \
+  CXX=${TOOLCHAIN_ROOT}/usr/bin/g++ \
+  CC=${TOOLCHAIN_ROOT}/usr/bin/gcc \
+  LD=${TOOLCHAIN_ROOT}/usr/bin/ld\ -r \
+  CFLAGS="-O -isysroot ${SYSROOT} ${DEV_ARCHS}" \
+  CXXFLAGS="-O -isysroot ${SYSROOT} ${DEV_ARCHS}" \
+  --host=arm-apple-darwin10 \
+  --target=arm-apple-darwin10 \
+  --disable-shared \
+  --disable-dependency-tracking \
+  LDFLAGS="-isysroot ${SYSROOT} ${DEV_ARCHS}" \
+  AR=${TOOLCHAIN_ROOT}/usr/bin/ar \
+  AS=${TOOLCHAIN_ROOT}/usr/bin/as \
+  LIBTOOL=${TOOLCHAIN_ROOT}/usr/bin/libtool \
+  STRIP=${TOOLCHAIN_ROOT}/usr/bin/strip \
+  RANLIB=${TOOLCHAIN_ROOT}/usr/bin/ranlib \
+  --prefix=${DEST_DIR}/device
+
+  make -j2 install
+else
+  echo
+  echo "${DEST_DIR}/device already exists - not rebuilding."
+  echo
+fi
+
+#
+# Simulator
+#
+if [ ! -d ${DEST_DIR}/simulator ]; then
+
+  TOOLCHAIN_ROOT="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer" 
+  SYSROOT="${TOOLCHAIN_ROOT}/SDKs/iPhoneSimulator${SDK_VER}.sdk"
+
+  if [ ! -d ${SYSROOT} ]; then
+    echo
+    echo "Cannot find iOS developer tools at ${SYSROOT}."
+    echo
+    exit  
+  fi
+
+  if [ -f Makefile ]; then
+  	make clean
+  fi
+
+  mkdir -p ${DEST_DIR}/simulator &> /dev/null
+
+  ./configure \
+  CXX=${TOOLCHAIN_ROOT}/usr/bin/llvm-g++ \
+  CC=${TOOLCHAIN_ROOT}/usr/bin/llvm-gcc \
+  LD=${TOOLCHAIN_ROOT}/usr/bin/ld\ -r \
+  CFLAGS="-O -isysroot ${SYSROOT} -arch i386" \
+  CXXFLAGS="-O -isysroot ${SYSROOT} -arch i386" \
+  --disable-shared \
+  --disable-dependency-tracking \
+  LDFLAGS="-isysroot  ${SYSROOT} -arch i386" \
+  AR=${TOOLCHAIN_ROOT}/usr/bin/ar \
+  AS=${TOOLCHAIN_ROOT}/usr/bin/as \
+  LIBTOOL=${TOOLCHAIN_ROOT}/usr/bin/libtool \
+  STRIP=${TOOLCHAIN_ROOT}/usr/bin/strip \
+  RANLIB=${TOOLCHAIN_ROOT}/usr/bin/ranlib \
+  --prefix=${DEST_DIR}/simulator
+
+  make -j2 install
+else
+  echo
+  echo "${DEST_DIR}/device already exists - not rebuilding."
+  echo
+fi
+
+echo
+echo "- Creating universal binaries --------------------------------------"
+echo
+
+LIBS=`find ${DIR}/../prebuilt/ios/*glog-build* -name *.a`
+set +e
+for LIB in ${LIBS}; do
+  LIB_BASE=`basename $LIB .a`
+  ARCHS=`lipo -info $LIB`
+  ARCHS=`expr "$ARCHS" : '.*:\(.*\)$'`
+  for ARCH in ${ARCHS}; do
+    mkdir -p ${DIR}/../prebuilt/ios/arch/${ARCH} > /dev/null
+    lipo -extract $ARCH $LIB -output ${DIR}/../prebuilt/ios/arch/${ARCH}/${LIB_BASE}.a \
+      || cp $LIB ${DIR}/../prebuilt/ios/arch/${ARCH}/${LIB_BASE}.a
+    UNIQUE_LIBS=`ls ${DIR}/../prebuilt/ios/arch/${ARCH}`
+  done
+done
+
+mkdir -p ${DIR}/../prebuilt/ios/lib
+for LIB in ${UNIQUE_LIBS}; do
+  FILELIST=""
+  for ARCH in `ls ${DIR}/../prebuilt/ios/arch/`; do
+    FILELIST="${FILELIST} ${DIR}/../prebuilt/ios/arch/${ARCH}/${LIB}"
+  done
+  lipo -create ${FILELIST} -output ${DIR}/../prebuilt/ios/lib/${LIB}
+done
+
+rm -rf ${DIR}/../prebuilt/ios/arch/
diff --git a/contrib/build-scripts/build-glog-macosx.sh b/contrib/build-scripts/build-glog-macosx.sh
new file mode 100755
index 0000000..81437d9
--- /dev/null
+++ b/contrib/build-scripts/build-glog-macosx.sh
@@ -0,0 +1,81 @@
+#!/bin/bash
+
+#
+# build libevent for MacOSX
+#
+
+# exit on error
+set -e
+
+ME=`basename $0`
+DIR="$( cd "$( dirname "$0" )" && pwd )" 
+DEST_DIR="${DIR}/../prebuilt/darwin-i386/gnu"
+
+if [ ! -f src/glog/log_severity.h ]; then
+	echo
+	echo "Cannot find src/glog/log_severity.h"
+	echo "Run script from within glog directory"
+	echo
+	exit
+fi
+
+if [ -f Makefile ]; then
+  make clean
+fi
+
+./configure \
+CFLAGS="-g -mmacosx-version-min=10.6 -arch x86_64" \
+CXXFLAGS="-g -mmacosx-version-min=10.6 -arch x86_64" \
+LDFLAGS="-g -mmacosx-version-min=10.6 -arch x86_64" \
+--disable-rtti \
+--enable-static \
+--with-pic \
+--prefix=${DEST_DIR}
+
+make
+cp ./.libs/libglog.a ./libglog_d.x86_64.a
+make install # once for headers
+rm ${DEST_DIR}/lib/libglog*
+make clean
+
+
+./configure \
+CFLAGS="-mmacosx-version-min=10.6 -arch x86_64" \
+CXXFLAGS="-mmacosx-version-min=10.6 -arch x86_64" \
+LDFLAGS="-mmacosx-version-min=10.6 -arch x86_64" \
+--disable-rtti \
+--enable-static \
+--with-pic
+
+make
+cp ./.libs/libglog.a ./libglog.x86_64.a
+make clean
+
+
+./configure \
+CFLAGS="-g -mmacosx-version-min=10.6 -arch i386" \
+CXXFLAGS="-g -mmacosx-version-min=10.6 -arch i386" \
+LDFLAGS="-g -mmacosx-version-min=10.6 -arch i386" \
+--disable-rtti \
+--enable-static \
+--with-pic
+
+make
+cp ./.libs/libglog.a ./libglog_d.i386.a
+make clean
+
+
+./configure \
+CFLAGS="-mmacosx-version-min=10.6 -arch i386" \
+CXXFLAGS="-mmacosx-version-min=10.6 -arch i386" \
+LDFLAGS="-mmacosx-version-min=10.6 -arch i386" \
+--disable-rtti \
+--enable-static \
+--with-pic
+
+make
+cp ./.libs/libglog.a ./libglog.i386.a
+make clean
+
+lipo -create ./libglog.i386.a ./libglog.x86_64.a -output ${DEST_DIR}/lib/libglog.a
+lipo -create ./libglog_d.i386.a ./libglog_d.x86_64.a -output ${DEST_DIR}/lib/libglog_d.a
diff --git a/contrib/build-scripts/build-glog-windows.bat b/contrib/build-scripts/build-glog-windows.bat
new file mode 100644
index 0000000..f5b97e9
--- /dev/null
+++ b/contrib/build-scripts/build-glog-windows.bat
@@ -0,0 +1,69 @@
+@ECHO off
+
+set ME=%0
+set DIR=%~dp0
+
+if "%VSINSTALLDIR%" == "" (
+	echo.
+	echo %VSINSTALLDIR is not defined, run from within Visual Studio Command Prompt.
+	echo.
+	goto :DONE
+)
+
+echo %LIB% |find "LIB\amd64;" > nul
+if %errorlevel% == 0 (
+	set DEST_DIR="%DIR%..\prebuilt\windows-x86_64/msvc"
+	set CPU_ARCH=x86_64
+	goto :ARCH_FOUND
+)
+
+echo %LIB% |find "LIB;" > nul
+if %errorlevel% == 0 (
+	set DEST_DIR="%DIR%..\prebuilt\windows-x86/msvc"
+	set CPU_ARCH=x86
+	goto :ARCH_FOUND
+)
+
+:ARCH_FOUND
+
+if "%DEST_DIR%" == "" (
+	echo.
+	echo Unknown Platform %Platform%.
+	echo.
+	goto :DONE
+)
+
+IF NOT EXIST "src\glog\log_severity.h" (
+	echo.
+	echo Cannot find src\glog\log_severity.h
+	echo Run script from within glog directory:
+	echo glog $ ..\%ME%
+	echo.
+	goto :DONE
+)
+
+devenv /upgrade google-glog.sln
+
+if "%CPU_ARCH%" == "x86_64" (
+	devenv /rebuild "debug|x64" google-glog.sln /project libglog_static
+	devenv /rebuild "release|x64" google-glog.sln /project libglog_static
+)
+
+if "%CPU_ARCH%" == "x86" (
+devenv /rebuild "debug|Win32" google-glog.sln /project libglog_static
+devenv /rebuild "release|Win32" google-glog.sln /project libglog_static
+)
+
+
+echo.
+echo If this failed, just add "typedef size_t ssize_t;" in logging.cc
+echo.
+
+copy Debug\libglog_static.lib %DEST_DIR%\lib\libglog_static_d.lib
+copy Release\libglog_static.lib %DEST_DIR%\lib\libglog_static.lib
+mkdir %DEST_DIR%\include\glog
+xcopy src\windows\glog %DEST_DIR%\include /s /e
+
+
+:DONE
+pause
\ No newline at end of file
diff --git a/contrib/build-scripts/build-libevent-ios.sh b/contrib/build-scripts/build-libevent-ios.sh
new file mode 100755
index 0000000..1060f12
--- /dev/null
+++ b/contrib/build-scripts/build-libevent-ios.sh
@@ -0,0 +1,169 @@
+#!/bin/bash
+
+#
+# build libevent for iOS and iOS simulator
+#
+
+# make sure this is not set
+unset MACOSX_DEPLOYMENT_TARGET
+
+# be ridiculously conservative with regard to ios features
+export IPHONEOS_DEPLOYMENT_TARGET="1.0"
+
+# exit on error
+set -e
+
+ME=`basename $0`
+DIR="$( cd "$( dirname "$0" )" && pwd )"
+#SDK_VER="6.1"
+SDK_VER="5.1"
+DEST_DIR="${DIR}/../prebuilt/ios/${SDK_VER}-libevent-build"
+
+if [ ! -f event.c ]; then
+	echo
+	echo "Cannot find event.c"
+	echo "Run script from within libevent directory:"
+	echo "libevent $ ../../${ME}"
+	echo
+	exit
+fi
+
+mkdir -p ${DEST_DIR} &> /dev/null
+
+# see http://stackoverflow.com/questions/2424770/floating-point-comparison-in-shell-script
+if [ $(bc <<< "$SDK_VER >= 6.1") -eq 1 ]; then
+  DEV_ARCHS="-arch armv7 -arch armv7s"
+elif [ $(bc <<< "$SDK_VER >= 5.1") -eq 1 ]; then
+  DEV_ARCHS="-arch armv6 -arch armv7"
+else
+  echo
+  echo "Building for SDK < 5.1 not supported"
+  exit
+fi
+
+#
+# Build for Device
+#
+if [ ! -d ${DEST_DIR}/device ]; then
+
+  TOOLCHAIN_ROOT="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer" 
+  SYSROOT="${TOOLCHAIN_ROOT}/SDKs/iPhoneOS${SDK_VER}.sdk"
+
+  if [ ! -d ${SYSROOT} ]; then
+    echo
+    echo "Cannot find iOS developer tools at ${SYSROOT}."
+    echo
+    exit  
+  fi
+
+  if [ -f Makefile ]; then
+    make clean
+  fi
+
+  mkdir -p ${DEST_DIR}/device &> /dev/null
+
+  ./configure \
+  CPP="cpp" \
+  CXXCPP="cpp" \
+  CXX=${TOOLCHAIN_ROOT}/usr/bin/g++ \
+  CC=${TOOLCHAIN_ROOT}/usr/bin/gcc \
+  LD=${TOOLCHAIN_ROOT}/usr/bin/ld\ -r \
+  CFLAGS="-O -isysroot ${SYSROOT} ${DEV_ARCHS}" \
+  CXXFLAGS="-O -isysroot ${SYSROOT} ${DEV_ARCHS}" \
+  --disable-debug-mode \
+  --disable-libevent-regress \
+  --disable-openssl \
+  --host=arm-apple-darwin10 \
+  --target=arm-apple-darwin10 \
+  --disable-shared \
+  --disable-dependency-tracking \
+  LDFLAGS="-isysroot ${SYSROOT} ${DEV_ARCHS}" \
+  AR=${TOOLCHAIN_ROOT}/usr/bin/ar \
+  AS=${TOOLCHAIN_ROOT}/usr/bin/as \
+  LIBTOOL=${TOOLCHAIN_ROOT}/usr/bin/libtool \
+  STRIP=${TOOLCHAIN_ROOT}/usr/bin/strip \
+  RANLIB=${TOOLCHAIN_ROOT}/usr/bin/ranlib \
+  --prefix=${DEST_DIR}/device
+
+  make -j2 install
+else
+  echo
+  echo "${DEST_DIR}/device already exists - not rebuilding."
+  echo
+fi
+
+#
+# Simulator
+#
+if [ ! -d ${DEST_DIR}/simulator ]; then
+
+  TOOLCHAIN_ROOT="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer" 
+  SYSROOT="${TOOLCHAIN_ROOT}/SDKs/iPhoneSimulator${SDK_VER}.sdk"
+
+  if [ ! -d ${SYSROOT} ]; then
+    echo
+    echo "Cannot find iOS developer tools at ${SYSROOT}."
+    echo
+    exit  
+  fi
+
+  if [ -f Makefile ]; then
+  	make clean
+  fi
+
+  mkdir -p ${DEST_DIR}/simulator &> /dev/null
+
+  ./configure \
+  CXX=${TOOLCHAIN_ROOT}/usr/bin/llvm-g++ \
+  CC=${TOOLCHAIN_ROOT}/usr/bin/llvm-gcc \
+  LD=${TOOLCHAIN_ROOT}/usr/bin/ld\ -r \
+  CFLAGS="-O -isysroot ${SYSROOT} -arch i386" \
+  CXXFLAGS="-O -isysroot ${SYSROOT} -arch i386" \
+  --disable-debug-mode \
+  --disable-libevent-regress \
+  --disable-openssl \
+  --disable-shared \
+  --disable-dependency-tracking \
+  LDFLAGS="-isysroot  ${SYSROOT} -arch i386" \
+  AR=${TOOLCHAIN_ROOT}/usr/bin/ar \
+  AS=${TOOLCHAIN_ROOT}/usr/bin/as \
+  LIBTOOL=${TOOLCHAIN_ROOT}/usr/bin/libtool \
+  STRIP=${TOOLCHAIN_ROOT}/usr/bin/strip \
+  RANLIB=${TOOLCHAIN_ROOT}/usr/bin/ranlib \
+  --prefix=${DEST_DIR}/simulator
+
+  make -j2 install
+else
+  echo
+  echo "${DEST_DIR}/device already exists - not rebuilding."
+  echo
+fi
+
+echo
+echo "- Creating universal binaries --------------------------------------"
+echo
+
+LIBS=`find ${DIR}/../prebuilt/ios/*libevent-build* -name *.a`
+set +e
+for LIB in ${LIBS}; do
+  LIB_BASE=`basename $LIB .a`
+  ARCHS=`lipo -info $LIB`
+  ARCHS=`expr "$ARCHS" : '.*:\(.*\)$'`
+  for ARCH in ${ARCHS}; do
+    mkdir -p ${DIR}/../prebuilt/ios/arch/${ARCH} > /dev/null
+    lipo -extract $ARCH $LIB -output ${DIR}/../prebuilt/ios/arch/${ARCH}/${LIB_BASE}.a \
+      || cp $LIB ${DIR}/../prebuilt/ios/arch/${ARCH}/${LIB_BASE}.a
+    UNIQUE_LIBS=`ls ${DIR}/../prebuilt/ios/arch/${ARCH}`
+  done
+done
+
+mkdir -p ${DIR}/../prebuilt/ios/lib
+for LIB in ${UNIQUE_LIBS}; do
+  FILELIST=""
+  for ARCH in `ls ${DIR}/../prebuilt/ios/arch/`; do
+    FILELIST="${FILELIST} ${DIR}/../prebuilt/ios/arch/${ARCH}/${LIB}"
+  done
+  lipo -create ${FILELIST} -output ${DIR}/../prebuilt/ios/lib/${LIB}
+done
+
+rm -rf ${DIR}/../prebuilt/ios/arch/
diff --git a/contrib/build-scripts/build-libevent-linux.sh b/contrib/build-scripts/build-libevent-linux.sh
new file mode 100755
index 0000000..1bd2808
--- /dev/null
+++ b/contrib/build-scripts/build-libevent-linux.sh
@@ -0,0 +1,62 @@
+#!/bin/bash
+
+#
+# build libevent for MacOSX
+#
+
+# exit on error
+set -e
+
+ME=`basename $0`
+DIR="$( cd "$( dirname "$0" )" && pwd )" 
+CPUARCH=`uname -m`
+DEST_DIR="${DIR}/../prebuilt/linux-${CPUARCH}/gnu"
+
+if [ ! -f event.c ]; then
+	echo
+	echo "Cannot find event.c"
+	echo "Run script from within libevent directory"
+	echo
+	exit
+fi
+
+rm lib*.a
+
+if [ -f Makefile ]; then
+  make clean
+fi
+
+./configure \
+CFLAGS="-g" \
+CXXFLAGS="-g" \
+LDFLAGS="-g" \
+--enable-gcc-hardening \
+--with-pic \
+--prefix=${DEST_DIR}
+
+make
+cp ./.libs/libevent.a ./libevent_d.a
+cp ./.libs/libevent_core.a ./libevent_core_d.a
+cp ./.libs/libevent_extra.a ./libevent_extra_d.a
+cp ./.libs/libevent_openssl.a ./libevent_openssl_d.a
+cp ./.libs/libevent_pthreads.a ./libevent_pthreads_d.a
+make install # once for headers
+rm ${DEST_DIR}/lib/libevent*
+make clean
+
+
+./configure \
+--enable-gcc-hardening \
+--with-pic \
+--disable-debug-mode \
+--disable-libevent-install
+
+make
+cp ./.libs/libevent.a ./libevent.a
+cp ./.libs/libevent_core.a ./libevent_core.a
+cp ./.libs/libevent_extra.a ./libevent_extra.a
+cp ./.libs/libevent_openssl.a ./libevent_openssl.a
+cp ./.libs/libevent_pthreads.a ./libevent_pthreads.a
+make clean
+
+cp ./*.a ${DEST_DIR}/lib
diff --git a/contrib/build-scripts/build-libevent-macosx.sh b/contrib/build-scripts/build-libevent-macosx.sh
new file mode 100755
index 0000000..8c00242
--- /dev/null
+++ b/contrib/build-scripts/build-libevent-macosx.sh
@@ -0,0 +1,114 @@
+#!/bin/bash
+
+#
+# build libevent for MacOSX
+#
+
+# exit on error
+set -e
+
+ME=`basename $0`
+DIR="$( cd "$( dirname "$0" )" && pwd )" 
+DEST_DIR="${DIR}/../prebuilt/darwin-i386/gnu"
+
+if [ ! -f event.c ]; then
+	echo
+	echo "Cannot find event.c"
+	echo "Run script from within libevent directory"
+	echo
+	exit
+fi
+
+if [ -f Makefile ]; then
+  make clean
+fi
+
+./configure \
+CFLAGS="-g -mmacosx-version-min=10.6 -arch x86_64" \
+CXXFLAGS="-g -mmacosx-version-min=10.6 -arch x86_64" \
+LDFLAGS="-g -mmacosx-version-min=10.6 -arch x86_64" \
+--enable-gcc-hardening \
+--with-pic \
+--prefix=${DEST_DIR}
+
+# not available on 10.6
+sed -iold s/define\ HAVE_ARC4RANDOM_BUF\ 1/undef\ HAVE_ARC4RANDOM_BUF/ config.h
+
+make
+cp ./.libs/libevent.a ./libevent_d.x86_64.a
+cp ./.libs/libevent_core.a ./libevent_core_d.x86_64.a
+cp ./.libs/libevent_extra.a ./libevent_extra_d.x86_64.a
+cp ./.libs/libevent_openssl.a ./libevent_openssl_d.x86_64.a
+cp ./.libs/libevent_pthreads.a ./libevent_pthreads_d.x86_64.a
+make install # once for headers
+rm ${DEST_DIR}/lib/libevent*
+make clean
+
+./configure \
+CFLAGS="-mmacosx-version-min=10.6 -arch x86_64" \
+CXXFLAGS="-mmacosx-version-min=10.6 -arch x86_64" \
+LDFLAGS="-mmacosx-version-min=10.6 -arch x86_64" \
+--enable-gcc-hardening \
+--with-pic \
+--disable-debug-mode \
+--disable-libevent-install
+
+sed -iold s/define\ HAVE_ARC4RANDOM_BUF\ 1/undef\ HAVE_ARC4RANDOM_BUF/ config.h
+
+make
+cp ./.libs/libevent.a ./libevent.x86_64.a
+cp ./.libs/libevent_core.a ./libevent_core.x86_64.a
+cp ./.libs/libevent_extra.a ./libevent_extra.x86_64.a
+cp ./.libs/libevent_openssl.a ./libevent_openssl.x86_64.a
+cp ./.libs/libevent_pthreads.a ./libevent_pthreads.x86_64.a
+make clean
+
+
+./configure \
+CFLAGS="-g -mmacosx-version-min=10.6 -arch i386" \
+CXXFLAGS="-g -mmacosx-version-min=10.6 -arch i386" \
+LDFLAGS="-g -mmacosx-version-min=10.6 -arch i386" \
+--enable-gcc-hardening \
+--with-pic \
+--disable-libevent-install
+
+sed -iold s/define\ HAVE_ARC4RANDOM_BUF\ 1/undef\ HAVE_ARC4RANDOM_BUF/ config.h
+
+make
+cp ./.libs/libevent.a ./libevent_d.i386.a
+cp ./.libs/libevent_core.a ./libevent_core_d.i386.a
+cp ./.libs/libevent_extra.a ./libevent_extra_d.i386.a
+cp ./.libs/libevent_openssl.a ./libevent_openssl_d.i386.a
+cp ./.libs/libevent_pthreads.a ./libevent_pthreads_d.i386.a
+make clean
+
+./configure \
+CFLAGS="-mmacosx-version-min=10.6 -arch i386" \
+CXXFLAGS="-mmacosx-version-min=10.6 -arch i386" \
+LDFLAGS="-mmacosx-version-min=10.6 -arch i386" \
+--enable-gcc-hardening \
+--with-pic \
+--disable-debug-mode \
+--disable-libevent-install
+
+sed -iold s/define\ HAVE_ARC4RANDOM_BUF\ 1/undef\ HAVE_ARC4RANDOM_BUF/ config.h
+
+make
+cp ./.libs/libevent.a ./libevent.i386.a
+cp ./.libs/libevent_core.a ./libevent_core.i386.a
+cp ./.libs/libevent_extra.a ./libevent_extra.i386.a
+cp ./.libs/libevent_openssl.a ./libevent_openssl.i386.a
+cp ./.libs/libevent_pthreads.a ./libevent_pthreads.i386.a
+make clean
+
+lipo -create ./libevent.i386.a ./libevent.x86_64.a -output ${DEST_DIR}/lib/libevent.a
+lipo -create ./libevent_core.i386.a ./libevent_core.x86_64.a -output ${DEST_DIR}/lib/libevent_core.a
+lipo -create ./libevent_extra.i386.a ./libevent_extra.x86_64.a -output ${DEST_DIR}/lib/libevent_extra.a
+lipo -create ./libevent_openssl.i386.a ./libevent_openssl.x86_64.a -output ${DEST_DIR}/lib/libevent_openssl.a
+lipo -create ./libevent_pthreads.i386.a ./libevent_pthreads.x86_64.a -output ${DEST_DIR}/lib/libevent_pthreads.a
+
+lipo -create ./libevent_d.i386.a ./libevent_d.x86_64.a -output ${DEST_DIR}/lib/libevent_d.a
+lipo -create ./libevent_core_d.i386.a ./libevent_core_d.x86_64.a -output ${DEST_DIR}/lib/libevent_core_d.a
+lipo -create ./libevent_extra_d.i386.a ./libevent_extra_d.x86_64.a -output ${DEST_DIR}/lib/libevent_extra_d.a
+lipo -create ./libevent_openssl_d.i386.a ./libevent_openssl_d.x86_64.a -output ${DEST_DIR}/lib/libevent_openssl_d.a
+lipo -create ./libevent_pthreads_d.i386.a ./libevent_pthreads_d.x86_64.a -output ${DEST_DIR}/lib/libevent_pthreads_d.a
diff --git a/contrib/build-scripts/build-libevent-windows.bat b/contrib/build-scripts/build-libevent-windows.bat
new file mode 100644
index 0000000..1f619b5
--- /dev/null
+++ b/contrib/build-scripts/build-libevent-windows.bat
@@ -0,0 +1,51 @@
+@ECHO off
+
+set ME=%0
+set DIR=%~dp0
+
+if "%VSINSTALLDIR%" == "" (
+	echo.
+	echo %VSINSTALLDIR is not defined, run from within Visual Studio Command Prompt.
+	echo.
+	goto :DONE
+)
+
+echo %LIB% |find "LIB\amd64;" > nul
+if %errorlevel% == 0 (
+	set DEST_DIR="%DIR%..\prebuilt\windows-x86_64/msvc"
+	goto :ARCH_FOUND
+)
+
+echo %LIB% |find "LIB;" > nul
+if %errorlevel% == 0 (
+	set DEST_DIR="%DIR%..\prebuilt\windows-x86/msvc"
+	goto :ARCH_FOUND
+)
+
+:ARCH_FOUND
+
+if "%DEST_DIR%" == "" (
+	echo.
+	echo Unknown Platform %Platform%.
+	echo.
+	goto :DONE
+)
+
+IF NOT EXIST "event.c" (
+	echo.
+	echo Cannot find event.c
+	echo Run script from within libevent directory:
+	echo libevent $ ..\%ME%
+	echo.
+	goto :DONE
+)
+
+nmake -f Makefile.nmake clean
+nmake -f Makefile.nmake
+
+copy libevent_core.lib %DEST_DIR%\lib
+copy libevent_extras.lib %DEST_DIR%\lib
+copy libevent.lib %DEST_DIR%\lib
+
+:DONE
+pause
\ No newline at end of file
diff --git a/contrib/build-scripts/build-swi-linux.sh b/contrib/build-scripts/build-swi-linux.sh
new file mode 100755
index 0000000..7b32d4d
--- /dev/null
+++ b/contrib/build-scripts/build-swi-linux.sh
@@ -0,0 +1,62 @@
+#!/bin/bash
+
+#
+# build SWI Prolog for Linux
+#
+
+# exit on error
+set -e
+
+ME=`basename $0`
+DIR="$( cd "$( dirname "$0" )" && pwd )" 
+CPUARCH=`uname -m`
+#DEST_DIR="${DIR}/../prebuilt/linux-${CPUARCH}/gnu"
+DEST_DIR="/home/sradomski/Desktop"
+VERSION=`cat VERSION`
+
+if [ ! -f src/pl-main.c ]; then
+	echo
+	echo "Cannot find src/pl-main.c"
+	echo "Run script from within SWI prolog directory:"
+	echo "pl-devel$ ../../${ME}"
+	echo
+	exit
+fi
+
+./prepare
+cd src
+if [ -f Makefile ]; then
+	make clean
+fi
+
+#CPPFLAGS="-DHAVE_CURSES_H=0 -DHAVE_TGETENT=0 -DHAVE_TCSETATTR=0 -DHAVE_TERM_H=0 -DHAVE_LIBNCURSES=0" \
+
+./configure \
+CFLAGS="" \
+CXXFLAGS="" \
+LDFLAGS="" \
+--disable-gmp --disable-readline \
+--prefix=${DEST_DIR}
+
+sed -ie 's/define HAVE_CURSES_H 1/undef HAVE_CURSES_H/' config.h
+sed -ie 's/define HAVE_TGETENT 1/undef HAVE_TGETENT/' config.h
+sed -ie 's/define HAVE_TCSETATTR 1/undef HAVE_TCSETATTR/' config.h
+sed -ie 's/define HAVE_TERM_H 1/undef HAVE_TERM_H/' config.h
+sed -ie 's/define HAVE_LIBNCURSES 1/undef HAVE_LIBNCURSES/' config.h
+
+make -j2
+make install
+make clean
+
+cd ../packages/cpp
+# ./configure --prefix=${DEST_DIR}
+# make install
+
+cp SWI-cpp.h ${DEST_DIR}/lib/swipl-${VERSION}/include
+
+# export PATH=$PATH:${DEST_DIR}/lib/swipl-6.3.5/bin/x86_64-darwin12.2.0/
+
+
+rm -rf ${DEST_DIR}/bin
+rm -rf ${DEST_DIR}/share
+rm -rf ${DEST_DIR}/lib/pkgconfig
\ No newline at end of file
diff --git a/contrib/build-scripts/build-swi-macosx.sh b/contrib/build-scripts/build-swi-macosx.sh
new file mode 100755
index 0000000..2bea261
--- /dev/null
+++ b/contrib/build-scripts/build-swi-macosx.sh
@@ -0,0 +1,60 @@
+#!/bin/bash
+
+#
+# build SWI Prolog for MacOSX
+#
+
+# exit on error
+set -e
+
+ME=`basename $0`
+DIR="$( cd "$( dirname "$0" )" && pwd )" 
+DEST_DIR="${DIR}/../prebuilt/darwin-i386/gnu"
+VERSION=`cat VERSION`
+
+if [ ! -f src/pl-main.c ]; then
+	echo
+	echo "Cannot find src/pl-main.c"
+	echo "Run script from within SWI prolog directory:"
+	echo "pl-devel$ ../../${ME}"
+	echo
+	exit
+fi
+
+./prepare
+cd src
+if [ -f Makefile ]; then
+	make clean
+fi
+
+#CPPFLAGS="-DHAVE_CURSES_H=0 -DHAVE_TGETENT=0 -DHAVE_TCSETATTR=0 -DHAVE_TERM_H=0 -DHAVE_LIBNCURSES=0" \
+
+./configure \
+CFLAGS="-mmacosx-version-min=10.6 -arch x86_64 -arch i386" \
+CXXFLAGS="-mmacosx-version-min=10.6 -arch x86_64 -arch i386" \
+LDFLAGS="-mmacosx-version-min=10.6 -arch x86_64 -arch i386" \
+--disable-gmp --disable-readline \
+--prefix=${DEST_DIR}
+
+sed -ie 's/define HAVE_CURSES_H 1/undef HAVE_CURSES_H/' config.h
+sed -ie 's/define HAVE_TGETENT 1/undef HAVE_TGETENT/' config.h
+sed -ie 's/define HAVE_TCSETATTR 1/undef HAVE_TCSETATTR/' config.h
+sed -ie 's/define HAVE_TERM_H 1/undef HAVE_TERM_H/' config.h
+sed -ie 's/define HAVE_LIBNCURSES 1/undef HAVE_LIBNCURSES/' config.h
+
+make -j2
+make install
+make clean
+
+cd ../packages/cpp
+# ./configure --prefix=${DEST_DIR}
+# make install
+
+cp SWI-cpp.h ${DEST_DIR}/lib/swipl-${VERSION}/include
+
+# export PATH=$PATH:${DEST_DIR}/lib/swipl-6.3.5/bin/x86_64-darwin12.2.0/
+
+
+rm -rf ${DEST_DIR}/bin
+rm -rf ${DEST_DIR}/share
+rm -rf ${DEST_DIR}/lib/pkgconfig
\ No newline at end of file
diff --git a/contrib/build-scripts/build-uscxml-ios.sh b/contrib/build-scripts/build-uscxml-ios.sh
new file mode 100755
index 0000000..fccea19
--- /dev/null
+++ b/contrib/build-scripts/build-uscxml-ios.sh
@@ -0,0 +1,93 @@
+#!/bin/bash
+
+#
+# build all of uscxml for iOS and iOS simulator
+#
+
+# make sure this is not set
+unset MACOSX_DEPLOYMENT_TARGET
+
+# be ridiculously conservative with regard to ios features
+export IPHONEOS_DEPLOYMENT_TARGET="1.0"
+
+# exit on error
+set -e
+
+ME=`basename $0`
+DIR="$( cd "$( dirname "$0" )" && pwd )"
+SDK_VER="6.1"
+CWD=`pwd`
+BUILD_DIR="/tmp/build-uscxml-ios"
+
+#rm -rf ${BUILD_DIR} && mkdir -p ${BUILD_DIR} &> /dev/null
+
+#
+# Build device with older SDK for old architectures
+#
+export IOS_SDK_VERSION=5.1
+
+mkdir -p ${BUILD_DIR}/device-${IOS_SDK_VERSION}-debug &> /dev/null
+cd ${BUILD_DIR}/device-${IOS_SDK_VERSION}-debug
+cmake ${DIR}/../../ -DCMAKE_TOOLCHAIN_FILE=${DIR}/../cmake/CrossCompile-iOS.cmake -DDIST_PREPARE=ON -DCMAKE_BUILD_TYPE=Debug
+make -j4
+
+mkdir -p ${BUILD_DIR}/device-${IOS_SDK_VERSION}-release &> /dev/null
+cd ${BUILD_DIR}/device-${IOS_SDK_VERSION}-release
+cmake ${DIR}/../../ -DCMAKE_TOOLCHAIN_FILE=${DIR}/../cmake/CrossCompile-iOS.cmake -DDIST_PREPARE=ON -DCMAKE_BUILD_TYPE=Release
+make -j4
+
+#
+# Build device with current SDK
+#
+export IOS_SDK_VERSION=6.1
+
+mkdir -p ${BUILD_DIR}/device-${IOS_SDK_VERSION}-debug &> /dev/null
+cd ${BUILD_DIR}/device-${IOS_SDK_VERSION}-debug
+cmake ${DIR}/../../ -DCMAKE_TOOLCHAIN_FILE=${DIR}/../cmake/CrossCompile-iOS.cmake -DDIST_PREPARE=ON -DCMAKE_BUILD_TYPE=Debug
+make -j4
+
+mkdir -p ${BUILD_DIR}/simulator-${IOS_SDK_VERSION}-debug &> /dev/null
+cd ${BUILD_DIR}/simulator-${IOS_SDK_VERSION}-debug
+cmake ${DIR}/../../ -DCMAKE_TOOLCHAIN_FILE=${DIR}/../cmake/CrossCompile-iOS-Sim.cmake -DDIST_PREPARE=ON -DCMAKE_BUILD_TYPE=Debug
+make -j4
+
+mkdir -p ${BUILD_DIR}/device-${IOS_SDK_VERSION}-release &> /dev/null
+cd ${BUILD_DIR}/device-${IOS_SDK_VERSION}-release
+cmake ${DIR}/../../ -DCMAKE_TOOLCHAIN_FILE=${DIR}/../cmake/CrossCompile-iOS.cmake -DDIST_PREPARE=ON -DCMAKE_BUILD_TYPE=Release
+make -j4
+
+mkdir -p ${BUILD_DIR}/simulator-${IOS_SDK_VERSION}-release &> /dev/null
+cd ${BUILD_DIR}/simulator-${IOS_SDK_VERSION}-release
+cmake ${DIR}/../../ -DCMAKE_TOOLCHAIN_FILE=${DIR}/../cmake/CrossCompile-iOS-Sim.cmake -DDIST_PREPARE=ON -DCMAKE_BUILD_TYPE=Release
+make -j4
+
+#
+# Create universal binary
+#
+
+LIBS=`find ${DIR}/../../package/cross-compiled/ios-* -name *.a`
+set +e
+for LIB in ${LIBS}; do
+  LIB_BASE=`basename $LIB .a`
+  ARCHS=`lipo -info $LIB`
+  ARCHS=`expr "$ARCHS" : '.*:\(.*\)$'`
+  for ARCH in ${ARCHS}; do
+    mkdir -p ${DIR}/../../package/cross-compiled/ios/arch/${ARCH} > /dev/null
+    lipo -extract $ARCH $LIB -output ${DIR}/../../package/cross-compiled/ios/arch/${ARCH}/${LIB_BASE}.a \
+      || cp $LIB ${DIR}/../../package/cross-compiled/ios/arch/${ARCH}/${LIB_BASE}.a
+    UNIQUE_LIBS=`ls ${DIR}/../../package/cross-compiled/ios/arch/${ARCH}`
+  done
+done
+
+mkdir -p ${DIR}/../../package/cross-compiled/ios/lib &> /dev/null
+
+for LIB in ${UNIQUE_LIBS}; do
+  FILELIST=""
+  for ARCH in `ls ${DIR}/../../package/cross-compiled/ios/arch/`; do
+    FILELIST="${FILELIST} ${DIR}/../../package/cross-compiled/ios/arch/${ARCH}/${LIB}"
+  done
+  lipo -create ${FILELIST} -output ${DIR}/../../package/cross-compiled/ios/lib/${LIB}
+done
+
+# rm -rf ${DIR}/../../package/cross-compiled/ios/arch
+# rm -rf ${DIR}/../../package/cross-compiled/ios-*/