# 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

# The prepare function is executed in the root of the temp directory
# This function is used for putting downloaded files to the correct location or applying patches
prepare() {
  cd "$BPM_SOURCE"/contrib/minizip
  # Backup Makefile to run tests
  cp Makefile Makefile.orig
  
  autoreconf -fi
}

# The build function is executed in the source directory
# This function is used to compile the source code
build() {
  # Compile zlib
  ./configure --prefix=/usr
  make

  # Compile minizip
  cd contrib/minizip
  ./configure --prefix=/usr --enable-static=no
  make
}

# The check function is executed in the source directory
# This function is used to run tests to verify the package has been compiled correctly
check() {
  # Run tests for zlib
  make check

  # Run tests for minizip
  make -f Makefile.orig test -C contrib/minizip
}

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

  # Remove static library
  rm -f "$BPM_OUTPUT"/usr/lib/libz.a

  # Install package license
  install -D -m644 "$BPM_SOURCE"/LICENSE "$BPM_OUTPUT"/usr/share/licenses/zlib/LICENSE
}

package_minizip() {
  make DESTDIR="$BPM_OUTPUT" install -C contrib/minizip

  # Remove misplaced file
  rm "$BPM_OUTPUT"/usr/include/minizip/crypt.h

  # Install package license
  install -D -m644 "$BPM_SOURCE"/LICENSE "$BPM_OUTPUT"/usr/share/licenses/minizip/LICENSE
}