#!/bin/bash

# This script is now used for most of the examples, since this was meant to

# be a simple script, but grew to be fairly complicated, and mostly identical

# between each project. So you have to have a bunch of arguments to this

# script, which are set by the "details.txt" in a given example's

# subdirectory. Run this like: "./build-example.sh braid" or whatever.

# 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).

if [ -z "$1" ]; then

echo "USAGE: $0 <appid> [--debug]" 1>&2

exit 1

fi

APPID="$1"

cd `dirname "$0"`

BASEDIR=`pwd`/"$APPID"

source "$BASEDIR/details.txt"

MISSING_ARG=0

if [ -z "$MINIMAL" ]; then MINIMAL=0 ; fi

if [ -z "$NEEDHTTP" ]; then NEEDHTTP=0 ; fi

if [ -z "$DATAFILE" ]; then MISSING_ARG=1 ; fi

if [ -z "$APPTITLE" ]; then MISSING_ARG=1 ; fi

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

echo "Missing required arguments." 1>&2

echo "Please make sure $BASEDIR/details.txt is complete." 1>&2

exit 1

fi

# The real work happens below here.

# Stop if anything produces an error.

set -e

DEBUG=0

echo "debug build!"

DEBUG=1

fi

if [ ! -f "$BASEDIR/$DATAFILE" ]; then

echo "We don't see '$BASEDIR/$DATAFILE' ..." 1>&2

echo " Either you're in the wrong directory, or you didn't copy the" 1>&2

echo " install data into here (it's unreasonably big to store it in" 1>&2

echo " revision control for no good reason)." 1>&2

exit 1

fi

# 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

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 [ "$MINIMAL" = "1" ]; then

FALSEIFMINIMAL="FALSE"

else

FALSEIFMINIMAL="TRUE"

fi

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

TRUEIFNEEDHTTP="TRUE"

else

TRUEIFNEEDHTTP="FALSE"

fi

LUASTRIPOPT=""

BUILDTYPE="Debug"

TRUEIFDEBUG="TRUE"

FALSEIFDEBUG="FALSE"

LUASTRIPOPT="-s"

BUILDTYPE="MinSizeRel"

TRUEIFDEBUG="FALSE"

FALSEIFDEBUG="TRUE"

fi

cd "$BASEDIR"

perl -w -pi -e "s/\A\s*(local TOTAL_INSTALL_SIZE)\s*\=\s*\d+\s*;\s*\Z/\$1 = $TOTALINSTALL;\n/;" scripts/config.lua

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

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_GTKPLUS3=$FALSEIFMINIMAL \

-DMOJOSETUP_GUI_GTKPLUS3_STATIC=FALSE \

-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=$FALSEIFMINIMAL \

-DMOJOSETUP_IMAGE_BMP=$FALSEIFMINIMAL \

-DMOJOSETUP_IMAGE_JPG=FALSE \

-DMOJOSETUP_IMAGE_PNG=FALSE \

-DMOJOSETUP_INTERNAL_BZLIB=FALSE \

-DMOJOSETUP_INTERNAL_ZLIB=TRUE \

-DMOJOSETUP_URL_FTP=FALSE \

..

make -j$NCPU

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

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

strip ./mojosetup

fi

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

if [ -f $feh ]; then

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

strip $feh

fi

fi

done

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

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

done

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

rm -f "$BASEDIR/image/scripts/config.luac"

./mojoluac $LUASTRIPOPT -o "$BASEDIR/image/scripts/config.luac" "$BASEDIR/scripts/config.lua"

# Don't want the example app_localization...use ours instead if it exists.

if [ -f "$BASEDIR/scripts/app_localization.lua" ]; then

rm -f "$BASEDIR/image/scripts/app_localization.luac"

./mojoluac $LUASTRIPOPT -o "$BASEDIR/image/scripts/app_localization.luac" "$BASEDIR/scripts/app_localization.lua"

fi

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

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

# Tweak up the permissions in the final image...

chmod -R a+r image

chmod -R go-w image

find image -type d -exec chmod a+x {} \;

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

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

rm -rf "$APPBUNDLE"

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

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

mv "$APPID-installer" "${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."

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