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update default build to use OpenCascade 7.5.0 #2

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Merged
aleutgeb merged 3 commits into from
May 10, 2021
Merged

update default build to use OpenCascade 7.5.0 #2

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1aa4d1e
update CMakeLists.txt
jmairboeck Feb 24, 2021
776f7a9
update README.md: mention successful build on Linux
jmairboeck Feb 28, 2021
8ebe5f3
update default build to use OpenCascade 7.5.0
jmairboeck Feb 24, 2021
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2 changes: 1 addition & 1 deletion README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -47,4 +47,4 @@ Usage:
* See `examples` directory

# Remarks
This code has been tested with an OpenCASCADE 7.4.0 prebuilt binary (`opencascade-7.4.0-vc14-64.exe`). With changes in the configuration section in the `CMakeLists.txt` file the build should also work with other OpenCASCADE versions. For building on Linux the `CMakeLists.txt` file needs further adaptions.
This code has been tested with an OpenCASCADE 7.5.0 prebuilt binary (`opencascade-7.5.0-vc14-64.exe`) on Windows, as well as OpenCASCADE system packages on openSUSE Linux. With changes in the configuration section in the `CMakeLists.txt` file the build should also work with other OpenCASCADE versions.
164 changes: 103 additions & 61 deletions src/CMakeLists.txt
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Expand Up @@ -45,80 +45,122 @@ project (STEPToMesh)
# begin of configuration section
# change values according to path structure in OpenCASCADE installation
#
set(OPENCASCADE_PREFIX "C:/OpenCASCADE-7.4.0-vc14-64")
set(OPENCASCADE_BIN_PREFIX "${OPENCASCADE_PREFIX}/opencascade-7.4.0/win64/vc14/bin")
set(TBB_LIBRARY_PREFIX "${OPENCASCADE_PREFIX}/tbb_2017.0.100/lib/intel64/vc14")
set(TBB_BIN_PREFIX "${OPENCASCADE_PREFIX}/tbb_2017.0.100/bin/intel64/vc14")
set(FREEIMAGE_LIBRARY_PREFIX "${OPENCASCADE_PREFIX}/freeimage-3.17.0-vc14-64/lib")
set(FREEIMAGE_BIN_PREFIX "${OPENCASCADE_PREFIX}/freeimage-3.17.0-vc14-64/bin")
set(FFMPEG_LIBRARY_PREFIX "${OPENCASCADE_PREFIX}/ffmpeg-3.3.4-64/lib")
set(FFMPEG_BIN_PREFIX "${OPENCASCADE_PREFIX}/ffmpeg-3.3.4-64/bin")
set(FREETYPE_LIBRARY_PREFIX "${OPENCASCADE_PREFIX}/freetype-2.5.5-vc14-64/lib")
set(FREETYPE_BIN_PREFIX "${OPENCASCADE_PREFIX}/freetype-2.5.5-vc14-64/bin")
set(OPENCASCADE_PREFIX "C:/OpenCASCADE-7.5.0-vc14-64" CACHE PATH "OpenCASCADE prefix")
if(WIN32)
set(CMAKE_INSTALL_BINDIR "." CACHE PATH "User executables (bin)")
endif()
#
# end of configuration section
#

set(CMAKE_PREFIX_PATH "${OPENCASCADE_PREFIX};${CMAKE_PREFIX_PATH}")

find_package(OpenCASCADE)
find_package(OpenCASCADE REQUIRED)

if(OpenCASCADE_WITH_TBB)
set(TBB_LIBRARY_PREFIX "${OPENCASCADE_PREFIX}/tbb_2017.0.100/lib/intel64/vc14" CACHE PATH "TBB library directory")
set(TBB_BIN_PREFIX "${OPENCASCADE_PREFIX}/tbb_2017.0.100/bin/intel64/vc14" CACHE PATH "TBB binary directory")
endif()
if(OpenCASCADE_WITH_FREEIMAGE)
set(FREEIMAGE_LIBRARY_PREFIX "${OPENCASCADE_PREFIX}/freeimage-3.17.0-vc14-64/lib" CACHE PATH "FreeImage library directory")
set(FREEIMAGE_BIN_PREFIX "${OPENCASCADE_PREFIX}/freeimage-3.17.0-vc14-64/bin" CACHE PATH "FreeImage binary directory")
endif()
if(OpenCASCADE_WITH_FFMPEG)
set(FFMPEG_LIBRARY_PREFIX "${OPENCASCADE_PREFIX}/ffmpeg-3.3.4-64/lib" CACHE PATH "FFmpeg library directory")
set(FFMPEG_BIN_PREFIX "${OPENCASCADE_PREFIX}/ffmpeg-3.3.4-64/bin" CACHE PATH "FFmpeg binary directory")
endif()
if(OpenCASCADE_WITH_FREETYPE)
set(FREETYPE_LIBRARY_PREFIX "${OPENCASCADE_PREFIX}/freetype-2.5.5-vc14-64/lib" CACHE PATH "FreeType library directory")
set(FREETYPE_BIN_PREFIX "${OPENCASCADE_PREFIX}/freetype-2.5.5-vc14-64/bin" CACHE PATH "FreeType binary directory")
endif()

# OpenCASCADE-config.cmake doesn't define this option yet, so define it here instead
option(OpenCASCADE_WITH_OPENVR "whether OpenCASCADE was built with OpenVR support" ON)

if(OpenCASCADE_WITH_OPENVR)
set(OPENVR_LIBRARY_PREFIX "${OPENCASCADE_PREFIX}/openvr-1.14.15-64/lib/win64" CACHE PATH "OpenVR library directory")
set(OPENVR_BIN_PREFIX "${OPENCASCADE_PREFIX}/openvr-1.14.15-64/bin/win64" CACHE PATH "OpenVR binary directory")
endif()

include_directories(${OpenCASCADE_INCLUDE_DIR})

set(LIBS TKernel TKMath TKGeomBase TKTopAlgo TKMesh TKSTEP TKCAF TKXCAF TKSTEPAttr TKSTEP209 TKSTEPBase TKXSBase TKLCAF TKVCAF TKCDF TKBO TKShHealing TKPrim TKGeomAlgo TKBRep TKG2d TKG3d TKService TKV3d TKXDESTEP TKSTL)

#
# update libraries for imported OpenCASCADE targets (modules),
# because they have predefined paths from OpenCASCADE build
#
update_target_library("${LIBS}" "^.+/tbbmalloc\\\\.lib$" "${TBB_LIBRARY_PREFIX}/tbbmalloc.lib")
update_target_library("${LIBS}" "^.+/tbb\\\\.lib$" "${TBB_LIBRARY_PREFIX}/tbb.lib")
update_target_library("${LIBS}" "^.+/FreeImage\\\\.lib$" "${FREEIMAGE_LIBRARY_PREFIX}/FreeImage.lib")
update_target_library("${LIBS}" "^.+/avcodec\\\\.lib$" "${FFMPEG_LIBRARY_PREFIX}/avcodec.lib")
update_target_library("${LIBS}" "^.+/avformat\\\\.lib$" "${FFMPEG_LIBRARY_PREFIX}/avformat.lib")
update_target_library("${LIBS}" "^.+/swscale\\\\.lib$" "${FFMPEG_LIBRARY_PREFIX}/swscale.lib")
update_target_library("${LIBS}" "^.+/avutil\\\\.lib$" "${FFMPEG_LIBRARY_PREFIX}/avutil.lib")
update_target_library("${LIBS}" "^.+/freetype\\\\.lib$" "${FREETYPE_LIBRARY_PREFIX}/freetype.lib")
if(WIN32)
#
# update libraries for imported OpenCASCADE targets (modules),
# because they have predefined paths from OpenCASCADE build
#
if(OpenCASCADE_WITH_TBB)
update_target_library("${LIBS}" "^.+/tbbmalloc\\\\.lib$" "${TBB_LIBRARY_PREFIX}/tbbmalloc.lib")
update_target_library("${LIBS}" "^.+/tbb\\\\.lib$" "${TBB_LIBRARY_PREFIX}/tbb.lib")
endif()
if(OpenCASCADE_WITH_FREEIMAGE)
update_target_library("${LIBS}" "^.+/FreeImage\\\\.lib$" "${FREEIMAGE_LIBRARY_PREFIX}/FreeImage.lib")
endif()
if(OpenCASCADE_WITH_FFMPEG)
update_target_library("${LIBS}" "^.+/avcodec\\\\.lib$" "${FFMPEG_LIBRARY_PREFIX}/avcodec.lib")
update_target_library("${LIBS}" "^.+/avformat\\\\.lib$" "${FFMPEG_LIBRARY_PREFIX}/avformat.lib")
update_target_library("${LIBS}" "^.+/swscale\\\\.lib$" "${FFMPEG_LIBRARY_PREFIX}/swscale.lib")
update_target_library("${LIBS}" "^.+/avutil\\\\.lib$" "${FFMPEG_LIBRARY_PREFIX}/avutil.lib")
endif()
if(OpenCASCADE_WITH_FREETYPE)
update_target_library("${LIBS}" "^.+/freetype\\\\.lib$" "${FREETYPE_LIBRARY_PREFIX}/freetype.lib")
endif()
if(OpenCASCADE_WITH_OPENVR)
update_target_library("${LIBS}" "^.+/openvr_api\\\\.lib$" "${OPENVR_LIBRARY_PREFIX}/openvr_api.lib")
endif()
endif()

add_executable(STEPToMesh STEPToMesh.cpp)

target_link_libraries(STEPToMesh ${LIBS})

add_custom_command(TARGET STEPToMesh POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy_if_different
"${OPENCASCADE_BIN_PREFIX}/TKBRep.dll"
"${OPENCASCADE_BIN_PREFIX}/TKernel.dll"
"${OPENCASCADE_BIN_PREFIX}/TKG2d.dll"
"${OPENCASCADE_BIN_PREFIX}/TKG3d.dll"
"${OPENCASCADE_BIN_PREFIX}/TKGeomAlgo.dll"
"${OPENCASCADE_BIN_PREFIX}/TKGeomBase.dll"
"${OPENCASCADE_BIN_PREFIX}/TKMath.dll"
"${OPENCASCADE_BIN_PREFIX}/TKMesh.dll"
"${OPENCASCADE_BIN_PREFIX}/TKShHealing.dll"
"${OPENCASCADE_BIN_PREFIX}/TKSTEP.dll"
"${OPENCASCADE_BIN_PREFIX}/TKSTEP209.dll"
"${OPENCASCADE_BIN_PREFIX}/TKSTEPAttr.dll"
"${OPENCASCADE_BIN_PREFIX}/TKSTEPBase.dll"
"${OPENCASCADE_BIN_PREFIX}/TKTopAlgo.dll"
"${OPENCASCADE_BIN_PREFIX}/TKXSBase.dll"
"${OPENCASCADE_BIN_PREFIX}/TKXDESTEP.dll"
"${OPENCASCADE_BIN_PREFIX}/TKXCAF.dll"
"${OPENCASCADE_BIN_PREFIX}/TKLCAF.dll"
"${OPENCASCADE_BIN_PREFIX}/TKVCAF.dll"
"${OPENCASCADE_BIN_PREFIX}/TKV3d.dll"
"${OPENCASCADE_BIN_PREFIX}/TKCAF.dll"
"${OPENCASCADE_BIN_PREFIX}/TKCDF.dll"
"${OPENCASCADE_BIN_PREFIX}/TKBO.dll"
"${OPENCASCADE_BIN_PREFIX}/TKService.dll"
"${OPENCASCADE_BIN_PREFIX}/TKHLR.dll"
"${OPENCASCADE_BIN_PREFIX}/TKPrim.dll"
"${OPENCASCADE_BIN_PREFIX}/TKSTL.dll"
"${TBB_BIN_PREFIX}/tbb.dll"
"${TBB_BIN_PREFIX}/tbbmalloc.dll"
"${FREEIMAGE_BIN_PREFIX}/FreeImage.dll"
"${FREETYPE_BIN_PREFIX}/freetype.dll"
"${FFMPEG_BIN_PREFIX}/avcodec-57.dll"
"${FFMPEG_BIN_PREFIX}/avformat-57.dll"
"${FFMPEG_BIN_PREFIX}/swscale-4.dll"
"${FFMPEG_BIN_PREFIX}/avutil-55.dll"
$<TARGET_FILE_DIR:STEPToMesh>)
include(GNUInstallDirs)

install(TARGETS STEPToMesh)

if(WIN32)
option(INSTALL_DEPENDENCIES "whether to install dependent libraries or not" ON)
else()
option(INSTALL_DEPENDENCIES "whether to install dependent libraries or not" OFF)
endif()

if(INSTALL_DEPENDENCIES)
if(WIN32)
foreach(LIB ${LIBS} TKHLR)
# installing imported targets as TARGETS is not possible (see https://gitlab.kitware.com/cmake/cmake/-/issues/14311)
# so we must use FILES mode
install(FILES $<TARGET_FILE:${LIB}> TYPE BIN)
endforeach()
if(OpenCASCADE_WITH_TBB)
install(FILES
"${TBB_BIN_PREFIX}/tbb.dll"
"${TBB_BIN_PREFIX}/tbbmalloc.dll"
TYPE BIN)
endif()
if(OpenCASCADE_WITH_FREEIMAGE)
install(FILES
"${FREEIMAGE_BIN_PREFIX}/FreeImage.dll"
TYPE BIN)
endif()
if(OpenCASCADE_WITH_FREETYPE)
install(FILES
"${FREETYPE_BIN_PREFIX}/freetype.dll"
TYPE BIN)
endif()
if(OpenCASCADE_WITH_FFMPEG)
install(FILES
"${FFMPEG_BIN_PREFIX}/avcodec-57.dll"
"${FFMPEG_BIN_PREFIX}/avformat-57.dll"
"${FFMPEG_BIN_PREFIX}/swscale-4.dll"
"${FFMPEG_BIN_PREFIX}/avutil-55.dll"
TYPE BIN)
endif()
if(OpenCASCADE_WITH_OPENVR)
install(FILES
"${OPENVR_BIN_PREFIX}/openvr_api.dll"
TYPE BIN)
endif()
endif()
endif()