TrackItPipe/trackpoint-app/cmake/FindLib3MF.cmake

#
# Try to find 3MF library and include path.
# Once done this will define
#
# LIB3MF_FOUND
# LIB3MF_CFLAGS
# LIB3MF_LIBDIR
# LIB3MF_INCLUDE_DIRS
# LIB3MF_LIBRARIES
#

# Don't specify REQUIRED here in case pkg-config fails.
# We still fall back to the rest of detection code here.
# Travis CI Ubuntu Trusty environment has some issue with pkg-config
# not finding the version.
#pkg_check_modules(LIB3MF lib3MF)

# default to uppercase for 1.0 library name
#set(LIB3MF_LIB "3MF")

# some distribution packages are missing version information for 2.0
#if (LIB3MF_VERSION STREQUAL "" AND LIB3MF_FOUND)
#  if (EXISTS "/usr/include/lib3mf" AND EXISTS "/usr/include/lib3mf/lib3mf_implicit.hpp")
#    set(LIB3MF_VERSION "2.0.0")
#  endif()
#endif()

#if (LIB3MF_VERSION VERSION_EQUAL 1.8.1 OR LIB3MF_VERSION VERSION_GREATER 1.8.1)
#  set(LIB3MF_API "API 1.x")
#endif()

#if (LIB3MF_VERSION VERSION_EQUAL 2.0.0 OR LIB3MF_VERSION VERSION_GREATER 2.0.0)
  #set(LIB3MF_API "API 2.x")
  set(LIB3MF_LIB "3mf")
  #add_definitions(-DLIB3MF_API_2)
#endif()

#if (NOT $ENV{OPENSCAD_LIBRARIES} STREQUAL "")
  if (EXISTS "${CMAKE_SOURCE_DIR}/thirdparty/lib3mf/install")
    message(STATUS "found lib3mf in thirdparty.")
    set(LIB3MF_INCLUDE_DIRS "${CMAKE_SOURCE_DIR}/thirdparty/lib3mf/install/include/Bindings/Cpp")
    set(LIB3MF_LIBDIR "${CMAKE_SOURCE_DIR}/thirdparty/lib3mf/install/lib")
  endif()
#endif()

#if ("${LIB3MF_LIBDIR}" STREQUAL "")
#  if (EXISTS "/opt/include/lib3mf/Model/COM/NMR_DLLInterfaces.h")
#    set(LIB3MF_INCLUDE_DIRS "/opt/include/lib3mf" "/opt/include/lib3mf/Model/COM")
#    set(LIB3MF_LIBDIR "/opt/lib")
#  else()
#    if (EXISTS "/usr/local/include/lib3mf/Model/COM/NMR_DLLInterfaces.h")
#      set(LIB3MF_INCLUDE_DIRS "/usr/local/include/lib3mf" "/usr/local/include/lib3mf/Model/COM")
#      set(LIB3MF_LIBDIR "/usr/local/lib")
#    else()
#      if (EXISTS "/usr/include/lib3mf/Model/COM/NMR_DLLInterfaces.h")
#        set(LIB3MF_INCLUDE_DIRS "/usr/include/lib3mf" "/usr/include/lib3mf/Model/COM")
#        set(LIB3MF_LIBDIR "/usr/lib")
#      endif()
#    endif()
#  endif()
#endif()

if (NOT ${LIB3MF_LIBDIR} STREQUAL "")
  find_library(LIBZ_LIBRARY NAMES z)
  find_library(LIBZIP_LIBRARY NAMES zip)
  set(LIB3MF_LIBRARIES "-L${LIB3MF_LIBDIR}" "-l${LIB3MF_LIB} ${LIBZIP_LIBRARY} ${LIBZ_LIBRARY}")
  set(LIB3MF_FOUND TRUE)
else()
#  set(LIB3MF_API "disabled")
  set(LIB3MF_FOUND FALSE)
  message(STATUS "Could not find lib3mf.")
endif()