# ***** BEGIN GPL LICENSE BLOCK *****
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# ***** END GPL LICENSE BLOCK *****

set(HARU_EXTRA_ARGS
  -DLIBHPDF_SHARED=OFF
  -DLIBHPDF_STATIC=ON
  -DLIBHPDF_EXAMPLES=OFF
  -DLIBHPDF_ENABLE_EXCEPTIONS=ON
)

ExternalProject_Add(external_haru
  URL ${HARU_URI}
  DOWNLOAD_DIR ${DOWNLOAD_DIR}
  URL_HASH MD5=${HARU_HASH}
  PREFIX ${BUILD_DIR}/haru
  PATCH_COMMAND ${PATCH_CMD} -p 1 -d ${BUILD_DIR}/haru/src/external_haru < ${PATCH_DIR}/haru.diff
  CMAKE_ARGS
    -DCMAKE_POSITION_INDEPENDENT_CODE=ON -DCMAKE_INSTALL_PREFIX=${LIBDIR}/haru
    ${DEFAULT_CMAKE_FLAGS} ${HARU_EXTRA_ARGS}
  INSTALL_DIR ${LIBDIR}/haru
)

if(WIN32)
  if(BUILD_MODE STREQUAL Release)
    ExternalProject_Add_Step(external_haru after_install
      COMMAND ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/haru/include ${HARVEST_TARGET}/haru/include
      COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/haru/lib/libhpdfs.lib ${HARVEST_TARGET}/haru/lib/libhpdfs.lib
      DEPENDEES install
    )
  endif()
endif()