Build script for TheLongestRoad

buildjar.sh

#!/bin/sh

# Instructions:
# -------------
# - Copy both buildjar.sh and startgame.sh into the game directory.
# - Execute buildjar.sh
# - Execute startgame.sh

USAGE="Usage:\n$0 <java_include_path>\n"

if [ $# -lt 1 ]; then
	echo -e $USAGE
	exit
fi

JAVA_INCLUDE=$1
JAVA_INCLUDE_LINUX=$JAVA_INCLUDE/linux
LIBRARY_DIR=$PWD/Libraries
LIBRARY_SRC_DIR="$LIBRARY_DIR/Native Code"
GAMEMATH_DIR="$LIBRARY_SRC_DIR/GameMath"
SQLITE_DIR="$LIBRARY_SRC_DIR/Sqlite"

# Compile java sources to class files
javac `find src -name '*.java'`


# Generate C header from class files
# Not sure whether that's really necessary
if [ -e include ]; then
	rm -rf include
fi
mkdir include
javah -d include -classpath src `find src -name *.class | tr '/' '.' | sed 's/src.//' | sed 's/.class//'`

# Compile libGameMath.so
gcc -Wall -I include -I $JAVA_INCLUDE -I $JAVA_INCLUDE_LINUX -shared \
	"$GAMEMATH_DIR/GameMath.c" -o $LIBRARY_DIR/libGameMath.so


# Add missing include to Sqlite.cpp
mv "$SQLITE_DIR/Sqlite.cpp" "$SQLITE_DIR/Sqlite.cpp.old"
echo "#include <string.h>" | cat - "$SQLITE_DIR/Sqlite.cpp.old" > "$SQLITE_DIR/Sqlite.cpp"

# Compile libSqlite.so
gcc -Wall -I include -I $JAVA_INCLUDE -I $JAVA_INCLUDE_LINUX -shared \
	"$SQLITE_DIR/shell.c" "$SQLITE_DIR/sqlite3.c" "$SQLITE_DIR/Sqlite.cpp" \
	-o $LIBRARY_DIR/libSqlite.so

# Restore old Sqlite.cpp
mv "$SQLITE_DIR/Sqlite.cpp.old" "$SQLITE_DIR/Sqlite.cpp"

# Package jar
cd src
jar cfe ../TheLongestRoad.jar Core.Launcher .
cd ..

startgame.sh

#!/bin/sh
LD_LIBRARY_PATH=$PWD/Libraries
java -jar TheLongestRoad.jar