#!/bin/sh -e
#
# build binary wxMacPython package and put it on a disk image
#
# usage: build [-s dir] [-d dir] [--cvs-update] [--force] [--debug]
#
# (C)opyright 2002 Frank Vercruesse
#
# Many modifications by Robin Dunn


PYVER=2.2

curDir=`pwd`
progDir="`dirname \"$0\"`"

defSrcPath="/projects/wx"
defDstPath="/projects/wx/wxPython/dist"

pkgName="wxMacPython"
version=`date +"%Y-%m-%d"`
dmgRoot="dmg-root"
pkgRoot="pkg-root"
wxWindowsInst="$pkgRoot/usr/local"
wxPythonInst="$pkgRoot/Library/Frameworks/Python.framework/Versions/$PYVER/lib/python$PYVER/site-packages"

pythonExec="python$PYVER"
makePkgExec="./makepkg"
makeDmgExec="./makedmg"


usage() {
    echo `basename $0`: ERROR: $* 1>&2
    echo usage: `basename $0` '[-s dir] [-d dir] [--cvs-update] [--force] [--debug]' 1>&2
    exit 1
}

quotemeta() {
    # probably not quite correct, but seems to work
    echo "$1" | sed -e 's/\([^a-zA-z0-9.,--;_/]\)/\\\1/g'
}

msg()
{
    echo "---------------------------------------------"
    echo $@
}

msgdo() {
    echo "--> " $@
    $@
}


user=$1
shift

update=
force=
debug=
srcPath=
dstPath=

while :; do
    case "$1" in
	--cvs-update) update=1;;
	--force) force=1;;
	--debug) debug=1;;
	-s) shift; srcPath="$1";;
	-d) shift; dstPath="$1";;
	-*) usage "bad argument $1";;
	*) break;;
    esac
    shift
done


#-----------------------------------
msg check and prepare build directories

if ! test "$srcPath"; then
    srcPath=$defSrcPath
fi
if ! test -d "$srcPath"; then
    echo "no such directory: '$srcPath'" 1>&2
    exit
fi

if ! test "$dstPath"; then
    dstPath=$defDstPath
fi
if ! test -d "$dstPath"; then
    msgdo mkdir -p -m 775 "$dstPath"
    msgdo chown ${user}:staff "$dstPath"
fi

temp="tmp$$"
if test -e "$dstPath/$temp"; then
    msgdo rm -rf "$dstPath/$temp"
fi
msgdo mkdir -m 775 "$dstPath/$temp"

if test -e "$dstPath/$temp/$pkgRoot"; then
    msgdo rm -rf "$dstPath/$temp/$pkgRoot"
fi
msgdo mkdir -m 1775 "$dstPath/$temp/$pkgRoot"
msgdo chown root:admin "$dstPath/$temp/$pkgRoot"

if test -e "$dstPath/$temp/$dmgRoot"; then
    msgdo rm -rf "$dstPath/$temp/$dmgRoot"
fi
msgdo mkdir -p -m 775 "$dstPath/$temp/$dmgRoot"
msgdo chown $user:staff "$dstPath/$temp/$dmgRoot"


#-----------------------------------
# update cvs
if [ $update ]; then
    msg Updating from CVS
    msgdo cd "$srcPath"
    msgdo cvs update -dP -A
fi


#-----------------------------------
msg configuring wxWindows
buildDir="$srcPath/build-pkg"
dFlag=
if [ $debug ]; then
    buildDir="$srcPath/build-pkg-debug"
    dFlag="--enable-debug"
fi
if ! test -e "$buildDir"; then
    force=1
fi
if [ $force ]; then
    if test -e "$buildDir"; then
	rm -rf "$buildDir"
    fi
    msgdo mkdir -m 775 "$buildDir"
    msgdo cd "$buildDir"
    msgdo ../configure --with-mac --with-opengl $dFlag
    cd $curDir

else
    echo wxWindows already configured
fi


#-----------------------------------
msg building wxWindows
msgdo cd $buildDir
msgdo make
cd $curDir


#-----------------------------------
msg installing wxWindows
msgdo mkdir -p -m 755 "$dstPath/$temp/$wxWindowsInst"
msgdo cd "$buildDir"

# install once to the package directory, and once to the
# local machine so the wxPython build will get the right wxMac
msgdo make install "prefix=`quotemeta \"$dstPath/$temp/$wxWindowsInst\"`"
msgdo make install

msgdo chown -R root:wheel "$dstPath/$temp/$pkgRoot/usr"
cd $curDir


#-----------------------------------
msg building wxPython
if [ $force ]; then
    fFlag="--force"
else
    fFlag=
fi
if [ $debug ]; then
    dFlag="--debug"
    wxpBuildDir="build-pkg-debug"
else
    dFlag=
    wxpBuildDir="build-pkg"
fi
bbFlag="BUILD_BASE=$wxpBuildDir"

msgdo cd "$srcPath/wxPython"
msgdo $pythonExec setup.py build 'IN_CVS_TREE=1' $bbFlag $fFlag $dFlag
cd $curDir


#-----------------------------------
msg installing wxPython
msgdo mkdir -p -m 775 "$dstPath/$temp/$wxPythonInst"
msgdo cd "$srcPath/wxPython"
msgdo $pythonExec setup.py install $bbFlag --install-lib="$dstPath/$temp/$wxPythonInst"
cd $curDir

msgdo chown -R root:admin "$dstPath/$temp/$pkgRoot/Library"
msgdo chmod -R g+w "$dstPath/$temp/$pkgRoot/Library"


#-----------------------------------
msg copying additional wxPython files
msgdo cp -pR "$srcPath/wxPython/samples"  "$dstPath/$temp/$dmgRoot"
msgdo cp -pR "$srcPath/wxPython/demo"     "$dstPath/$temp/$dmgRoot"
msgdo cp -pR "$srcPath/wxPython/licence"  "$dstPath/$temp/$dmgRoot"
msgdo cp -pR "$srcPath/wxPython/tools"    "$dstPath/$temp/$dmgRoot"
find "$dstPath/$temp/$dmgRoot" -name "CVS" -type d -print0 | xargs -0 rm -rf
find "$dstPath/$temp/$dmgRoot" -name ".DS_Store" -type f -print0 | xargs -0 rm
find "$dstPath/$temp/$dmgRoot" -name ".cvsignore" -type f -print0 | xargs -0 rm
find "$dstPath/$temp/$dmgRoot" -name ".#*" -type f -print0 | xargs -0 rm
find "$dstPath/$temp/$dmgRoot" -name "b" -type f -print0 | xargs -0 rm
find "$dstPath/$temp/$dmgRoot" -name "*~*~" -type f -print0 | xargs -0 rm
msgdo chown -R ${user}:staff "$dstPath/$temp/$dmgRoot"


#-----------------------------------
msg making installer package
msgdo cp -pR "$progDir/resources" "$dstPath/$temp"
msgdo cp $progDir/$pkgName.info $progDir/$pkgName-$version.info
if [ $debug ]; then
    echo "__WXDEBUG__ version." >> "$dstPath/$temp/resources/Welcome.txt"
    echo "" >> "$dstPath/$temp/resources/Welcome.txt"
fi
echo "Build date: `date`" >> "$dstPath/$temp/resources/Welcome.txt"
msgdo cd "$progDir"
msgdo "$makePkgExec" $dstPath/$temp/$pkgRoot $pkgName-$version.info -d $dstPath/$temp/$dmgRoot -r $dstPath/$temp/resources
msgdo chown -R ${user}:staff $dstPath/$temp/$dmgRoot/$pkgName-$version.pkg
cd $curDir


#-----------------------------------
msg making disk image
msgdo cd "$progDir"
msgdo "$makeDmgExec" $dstPath/$temp/$dmgRoot $dstPath/$temp $pkgName-$version
if [ $debug ]; then
    dmgName="$pkgName-$version-debug"
else
    dmgName="$pkgName-$version"
fi
msgdo mv "$dstPath/$temp/$pkgName-$version.dmg" "$dstPath/$dmgName.dmg"
msgdo chown ${user}:staff "$dstPath/$dmgName.dmg"
cd $curDir


#-----------------------------------
msg cleaning up
msgdo chown -R ${user}:staff "$buildDir"
msgdo chown -R ${user}:staff "$srcPath/wxPython/$wxpBuildDir"
msgdo rm $progDir/$pkgName-$version.info
msgdo rm -rf "$dstPath/$temp"