configure.win

#!/bin/sh

echo "  Checking ming dependency libraries"
allok=yes

if [ ! -e inst/libs/zlib1.dll ]; then
	if [ ! -e src/windows/png-z-gif-freetype-w32.tar.gz ]; then
		echo "  cannot find current ming dependency lib files"
		echo "  attempting to download them"
		mkdir -p src/windows 2> /dev/null
		echo 'download.file("http://cloud.github.com/downloads/cameronbracken/swfDevice/png-z-gif-freetype-w32.tar.gz","src/windows/png-z-gif-freetype-w32.tar.gz",mode="wb")'|${R_HOME}/bin/R --vanilla --slave
    fi
    if [ ! -e src/windows/png-z-gif-freetype-w32.tar.gz ]; then
		allok=no
    else
		echo "  Unpacking current libs"
		mkdir src/windows
		tar fxz src/windows/png-z-gif-freetype-w32.tar.gz -C src/windows
		cp -r src/windows/png-z-gif-freetype-w32/inst/libs inst
		cp -r src/windows/png-z-gif-freetype-w32/src/windows/* src/windows
		if [ ! -e inst/libs/zlib1.dll ]; then
		    allok=no
		fi
	fi

	if [ ! -e inst/libs ]; then
	    allok=no
	fi
fi

if [ ${allok} != yes ]; then
    echo ""
    echo " *** ERROR: unable to find required libraries for building ming"
    echo ""
    echo " They must be either in inst/windows or in a tar-ball:"
    echo " src/windows/png-z-gif-freetype-w32.tar.gz"
    echo ""
    echo " You can get the latest binary ball from:"
    echo " http://cloud.github.com/downloads/cameronbracken/swfDevice/png-z-gif-freetype-w32.tar.gz"
    echo ""
    exit 1
fi

echo "  Ready to compile ming"


LIB_HOME="C:/Rtools/MinGW"
INC_DIR="${LIB_HOME}/include"
LIB_DIR="${LIB_HOME}/lib"
echo "LIB_HOME=${LIB_HOME}" > src/Makeconf.win
echo "INC_DIR=${INC_DIR}" >> src/Makeconf.win
echo "LIB_DIR=${LIB_DIR}" >> src/Makeconf.win

echo "Using LIB_HOME: ${LIB_HOME}"


if test -z "$R_PACKAGE_DIR" ; then
  R_PACKAGE_DIR=${DPKG}
fi

exit 0