dwww Home | Show directory contents | Find package

cmake_minimum_required(VERSION 3.1 FATAL_ERROR)

# TODO: Gmsh should create a cmake file when installing the lib, so all the
# external dependencies can be obtained automatically

# if CMAKE_BUILD_TYPE is specified use it; otherwise set the default
# build type to "RelWithDebInfo" ("-O2 -g" with gcc) prior to calling
# project()
if(DEFINED CMAKE_BUILD_TYPE)
  set(CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE} CACHE STRING "Choose build type")
else()
  set(CMAKE_BUILD_TYPE RelWithDebInfo CACHE STRING "Choose build type")
endif()

project(api_demos CXX C)

set(CMAKE_CXX_STANDARD 11)

find_library(GMSH_LIB gmsh)
if(NOT GMSH_LIB)
  message(FATAL_ERROR "Could not find libgmsh")
endif()

find_path(GMSH_INC gmsh.h)
if(NOT GMSH_INC)
  message(FATAL_ERROR "Could not find gmsh.h")
endif()

if(GMSH_LIB MATCHES ".a") # FIXME - generalize this
  find_library(BLAS_LIB blas)
  if(BLAS_LIB)
    list(APPEND EXTRA_LIBS ${BLAS_LIB})
  endif()
  find_library(LAPACK_LIB lapack)
  if(LAPACK_LIB)
    list(APPEND EXTRA_LIBS ${LAPACK_LIB})
  endif()
endif()

if(WIN32 OR CYGWIN)
  list(APPEND EXTRA_LIBS winmm wsock32 ws2_32 psapi)
endif()

include_directories(${GMSH_INC})

include(CTest)

file(GLOB DEMOS *.cpp)
foreach(DEMO ${DEMOS})
  get_filename_component(DEMONAME ${DEMO} NAME_WE)
  file(STRINGS ${DEMO} DEMO_CONTENTS NEWLINE_CONSUME)
  string(REGEX MATCH "::fltk::" GUI ${DEMO_CONTENTS})
  if(GUI)
    add_executable(${DEMONAME} WIN32 MACOSX_BUNDLE ${DEMO})
    if(APPLE)
      file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/${DEMONAME}.plist
           "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n\
            <!DOCTYPE plist PUBLIC \"-//Apple Computer//DTD PLIST 1.0//EN\"\
             \"http://www.apple.com/DTDs/PropertyList-1.0.dtd\">\n\
            <plist version=\"1.0\">\n\
              <dict>\n\
                <key>CFBundleName</key><string>${DEMONAME}</string>\n\
                <key>CFBundleExecutable</key><string>${DEMONAME}</string>\n\
                <key>CFBundlePackageType</key><string>APPL</string>\n\
                <key>CFBundleVersion</key><string>1.0.0</string>\n\
                <key>CFBundleShortVersionString</key><string>1.0.0</string>\n\
                <key>CFBundleIconFile</key><string></string>\n\
                <key>CFBundleSignature</key><string>????</string>\n\
                <key>CFBundleGetInfoString</key><string></string>\n\
                <key>CFBundleIdentifier</key><string></string>\n\
                <key>NSHighResolutionCapable</key><true/>\n\
              </dict>\n\
            </plist>")
      set_target_properties(${DEMONAME} PROPERTIES MACOSX_BUNDLE_INFO_PLIST
                            ${CMAKE_CURRENT_BINARY_DIR}/${DEMONAME}.plist)
      add_test(${DEMONAME} ${DEMONAME}.app/Contents/MacOS/${DEMONAME})
    else()
      add_test(${DEMONAME} ${DEMONAME})
    endif()
  else()
    add_executable(${DEMONAME} ${DEMO})
    add_test(${DEMONAME}_cpp ${DEMONAME})
  endif()
  target_link_libraries(${DEMONAME} ${GMSH_LIB} ${EXTRA_LIBS})
endforeach()

file(GLOB DEMOS *.c)
foreach(DEMO ${DEMOS})
  get_filename_component(DEMONAME ${DEMO} NAME_WE)
  add_executable(${DEMONAME}c ${DEMO})
  target_link_libraries(${DEMONAME}c ${GMSH_LIB} ${EXTRA_LIBS})
  add_test(${DEMONAME}_c ${DEMONAME}c)
endforeach()

find_program(PYTHON python)
if(PYTHON)
  file(GLOB DEMOS *.py)
  foreach(DEMO ${DEMOS})
    get_filename_component(DEMONAME ${DEMO} NAME_WE)
    add_test(${DEMONAME}_py ${PYTHON} ${DEMO} -nopopup)
  endforeach()
endif()

find_program(JULIA julia)
if(JULIA)
  file(GLOB DEMOS *.jl)
  foreach(DEMO ${DEMOS})
    get_filename_component(DEMONAME ${DEMO} NAME_WE)
    add_test(${DEMONAME}_jl ${JULIA} ${DEMO})
  endforeach()
endif()

Generated by dwww version 1.15 on Wed May 22 21:41:10 CEST 2024.