# 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://poppler.freedesktop.org/poppler-${BPM_PKG_VERSION}.tar.xz"
FILENAME="${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() {
  mkdir build
  cd build

  cmake -D CMAKE_BUILD_TYPE=Release   \
        -D CMAKE_INSTALL_PREFIX=/usr  \
        -D TESTDATADIR=$PWD/testfiles \
        -D ENABLE_QT5=OFF             \
        -D ENABLE_BOOST=OFF           \
        -D ENABLE_UNSTABLE_API_ABI_HEADERS=ON ..
  make
}

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

  # Install documentation
  install -dm755 "$BPM_OUTPUT"/usr/share/doc/poppler
  cp -r ../glib/reference/html "$BPM_OUTPUT"/usr/share/doc/poppler

  install -Dm644 "$BPM_SOURCE"/{COPYING,COPYING3,README-XPDF,README.contributors} -t "$BPM_OUTPUT"/usr/share/licenses/poppler/
}