#!/bin/bash

# This script is not robust for all platforms or situations. Use as a rough

# example, but invest effort in what it's trying to do, and what it produces.

# (make sure you don't build in features you don't need, etc).

# Stop if anything produces an error.

set -e

DEBUG=0

if [ "$1" = "--debug" ]; then

echo "debug build!"

DEBUG=1

fi

if [ ! -f data/gamedata/data/package0.zip ]; then

echo "We don't see data/gamedata/data/package0.zip ..."

echo " Either you're in the wrong directory, or you didn't copy the"

echo " install data into here (it's unreasonably big to store it in"

echo " revision control for no good reason)."

exit 1

fi

APPNAME="Braid Installer"

# I use a "cross compiler" to build binaries that are isolated from the

# particulars of my Linux workstation's current distribution. This both

# keeps me at a consistent ABI for generated binaries and prevent subtle

# dependencies from leaking in.

# You may not care about this at all. In which case, just use the

# CC=gcc and CXX=g++ lines instead.

CC=/usr/bin/gcc

CXX=/usr/bin/g++

#CC=/opt/crosstool/gcc-3.3.6-glibc-2.3.5/i686-unknown-linux-gnu/i686-unknown-linux-gnu/bin/gcc

#CXX=/opt/crosstool/gcc-3.3.6-glibc-2.3.5/i686-unknown-linux-gnu/i686-unknown-linux-gnu/bin/g++

OSTYPE=`uname -s`

if [ "$OSTYPE" = "Linux" ]; then

NCPU=`cat /proc/cpuinfo |grep vendor_id |wc -l`

let NCPU=$NCPU+1

elif [ "$OSTYPE" = "Darwin" ]; then

NCPU=`sysctl -n hw.ncpu`

elif [ "$OSTYPE" = "SunOS" ]; then

NCPU=`/usr/sbin/psrinfo |wc -l |sed -e 's/^ *//g;s/ *$//g'`

else

NCPU=1

fi

if [ "x$NCPU" = "x" ]; then

NCPU=1

fi

if [ "x$NCPU" = "x0" ]; then

NCPU=1

fi

echo "Will use make -j$NCPU. If this is wrong, check NCPU at top of script."

# Show everything that we do here on stdout.

set -x

if [ "$DEBUG" = "1" ]; then

LUASTRIPOPT=

BUILDTYPE=Debug

TRUEIFDEBUG=TRUE

FALSEIFDEBUG=FALSE

else

LUASTRIPOPT=-s

BUILDTYPE=MinSizeRel

TRUEIFDEBUG=FALSE

FALSEIFDEBUG=TRUE

fi

# Clean up previous run, build fresh dirs for Base Archive.

rm -rf image braid-installer pdata.zip

mkdir image

mkdir image/guis

mkdir image/scripts

mkdir image/data

mkdir image/meta

# Build MojoSetup binaries from scratch.

# YOU ALWAYS NEED THE LUA PARSER IF YOU WANT UNINSTALL SUPPORT!

cd ../..

rm -rf cmake-build

mkdir cmake-build

cd cmake-build

cmake \

-DCMAKE_BUILD_TYPE=$BUILDTYPE \

-DCMAKE_C_COMPILER=$CC \

-DCMAKE_CXX_COMPILER=$CXX \

-DMOJOSETUP_MULTIARCH=FALSE \

-DMOJOSETUP_ARCHIVE_ZIP=TRUE \

-DMOJOSETUP_ARCHIVE_TAR=FALSE \

-DMOJOSETUP_ARCHIVE_TAR_BZ2=FALSE \

-DMOJOSETUP_ARCHIVE_TAR_GZ=FALSE \

-DMOJOSETUP_GUI_GTKPLUS2=TRUE \

-DMOJOSETUP_GUI_GTKPLUS2_STATIC=FALSE \

-DMOJOSETUP_GUI_NCURSES=TRUE \

-DMOJOSETUP_GUI_NCURSES_STATIC=FALSE \

-DMOJOSETUP_GUI_STDIO=TRUE \

-DMOJOSETUP_GUI_STDIO_STATIC=TRUE \

-DMOJOSETUP_GUI_WWW=FALSE \

-DMOJOSETUP_GUI_WWW_STATIC=FALSE \

-DMOJOSETUP_LUALIB_DB=FALSE \

-DMOJOSETUP_LUALIB_IO=FALSE \

-DMOJOSETUP_LUALIB_MATH=FALSE \

-DMOJOSETUP_LUALIB_OS=FALSE \

-DMOJOSETUP_LUALIB_PACKAGE=FALSE \

-DMOJOSETUP_LUA_PARSER=TRUE \

-DMOJOSETUP_IMAGE_BMP=TRUE \

-DMOJOSETUP_IMAGE_JPG=FALSE \

-DMOJOSETUP_IMAGE_PNG=FALSE \

-DMOJOSETUP_INTERNAL_BZLIB=FALSE \

-DMOJOSETUP_INTERNAL_ZLIB=TRUE \

-DMOJOSETUP_URL_HTTP=FALSE \

-DMOJOSETUP_URL_FTP=FALSE \

..

make -j$NCPU

# Strip the binaries and GUI plugins, put them somewhere useful.

if [ "$DEBUG" != "1" ]; then

strip ./mojosetup

fi

mv ./mojosetup ../examples/braid/braid-installer

for feh in *.so *.dll *.dylib ; do

if [ -f $feh ]; then

if [ "$DEBUG" != "1" ]; then

strip $feh

fi

mv $feh ../examples/braid/image/guis

fi

done

# Compile the Lua scripts, put them in the base archive.

for feh in ../scripts/*.lua ; do

./mojoluac $LUASTRIPOPT -o ../examples/braid/image/scripts/${feh}c $feh

done

# Don't want the example config...use our's instead.

rm -f ../examples/braid/image/scripts/config.luac

./mojoluac $LUASTRIPOPT -o ../examples/braid/image/scripts/config.luac ../examples/braid/scripts/config.lua

# Don't want the example app_localization...use our's instead.

rm -f ../examples/braid/image/scripts/app_localization.luac

./mojoluac $LUASTRIPOPT -o ../examples/braid/image/scripts/app_localization.luac ../examples/braid/scripts/app_localization.lua

# Fill in the rest of the Base Archive...

cd ../examples/braid

cp -R data/* image/data/

cp meta/* image/meta/

# Need these scripts to do things like install menu items, etc, on Unix.

if [ "$OSTYPE" = "Linux" ]; then

USE_XDG_UTILS=1

fi

if [ "$OSTYPE" = "SunOS" ]; then

USE_XDG_UTILS=1

fi

if [ "x$USE_XDG_UTILS" = "x1" ]; then

mkdir image/meta/xdg-utils

cp ../../meta/xdg-utils/* image/meta/xdg-utils/

chmod a+rx image/meta/xdg-utils/*

fi

if [ "$OSTYPE" = "Darwin" ]; then

# Build up the application bundle for Mac OS X...

APPBUNDLE="$APPNAME.app"

rm -rf "$APPBUNDLE"

cp -Rv ../../misc/MacAppBundleSkeleton "$APPBUNDLE"

perl -w -pi -e 's/YOUR_APPLICATION_NAME_HERE/'"$APPNAME"'/g;' "${APPBUNDLE}/Contents/Info.plist"

mv braid-installer "${APPBUNDLE}/Contents/MacOS/mojosetup"

mv image/* "${APPBUNDLE}/Contents/MacOS/"

rmdir image

ibtool --compile "${APPBUNDLE}/Contents/Resources/MojoSetup.nib" ../../misc/MojoSetup.xib

else

# Make a .zip archive of the Base Archive dirs and nuke the originals...

cd image

zip -9r ../pdata.zip *

cd ..

rm -rf image

# Append the .zip archive to the mojosetup binary, so it's "self-extracting."

../../cmake-build/make_self_extracting pdata.zip ./braid-installer

rm -f pdata.zip

fi

# ...and that's that.

set +e

set +x

echo "Successfully built!"

if [ "$DEBUG" = "1" ]; then

echo

echo

echo

echo 'ATTENTION: THIS IS A DEBUG BUILD!'

echo " DON'T DISTRIBUTE TO THE PUBLIC."

echo ' THIS IS PROBABLY BIGGER AND SLOWER THAN IT SHOULD BE.'

echo ' YOU HAVE BEEN WARNED!'

echo

echo

echo

fi

exit 0