# This is the source.sh script. It is executed by BPM in a temporary directory when compiling a source package
# BPM Expects the source code to be extracted into the automatically created 'source' directory which can be accessed using $BPM_SOURCE
# BPM Expects the output files to be present in the automatically created 'output' directory which can be accessed using $BPM_OUTPUT

DOWNLOAD="https://sqlite.org/2024/sqlite-autoconf-3450100.tar.gz"
FILENAME="${DOWNLOAD##*/}"

# The prepare function is executed in the root of the temp directory
# This function is used for downloading files and putting them into the correct location
prepare() {
  wget "$DOWNLOAD"
  tar -xvf "$FILENAME" --strip-components=1 -C "$BPM_SOURCE"
}

# The build function is executed in the source directory
# This function is used to compile the source code
build() {
  export CPPFLAGS="-DSQLITE_ENABLE_COLUMN_METADATA=1 \
                   -DSQLITE_ENABLE_UNLOCK_NOTIFY=1   \
                   -DSQLITE_ENABLE_DBSTAT_VTAB=1     \
                   -DSQLITE_SECURE_DELETE=1          \
                   -DSQLITE_ENABLE_FTS3_TOKENIZER=1"

  ./configure --prefix=/usr     \
              --disable-static  \
              --enable-fts{3,5} \
              --enable-rtree
  
  make
}

# The package function is executed in the source directory
# This function is used to move the compiled files into the output directory
package() {
  make DESTDIR="$BPM_OUTPUT" install
}