462 lines
14 KiB
CMake
462 lines
14 KiB
CMake
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# Requires CVS CMake for 'function' and '-E touch' and '--build'
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find_package(CVS)
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find_package(Subversion)
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function(get_external_project_directories base_dir_var build_dir_var downloads_dir_var install_dir_var sentinels_dir_var source_dir_var tmp_dir_var)
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set(base "${CMAKE_BINARY_DIR}/CMakeExternals")
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set(${base_dir_var} "${base}" PARENT_SCOPE)
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set(${build_dir_var} "${base}/Build" PARENT_SCOPE)
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set(${downloads_dir_var} "${base}/Downloads" PARENT_SCOPE)
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set(${install_dir_var} "${base}/Install" PARENT_SCOPE)
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set(${sentinels_dir_var} "${base}/Sentinels" PARENT_SCOPE)
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set(${source_dir_var} "${base}/Source" PARENT_SCOPE)
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set(${tmp_dir_var} "${base}/tmp" PARENT_SCOPE)
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endfunction(get_external_project_directories)
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function(get_configure_build_working_dir name working_dir_var)
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get_external_project_directories(base_dir build_dir downloads_dir install_dir
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sentinels_dir source_dir tmp_dir)
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get_target_property(dir ${name} AEP_CONFIGURE_DIR)
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if(dir)
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if (IS_ABSOLUTE "${dir}")
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set(working_dir "${dir}")
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else()
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set(working_dir "${source_dir}/${name}/${dir}")
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endif()
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else()
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set(working_dir "${build_dir}/${name}")
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endif()
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set(${working_dir_var} "${working_dir}" PARENT_SCOPE)
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endfunction(get_configure_build_working_dir)
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function(add_external_project_download_command name)
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set(added 0)
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get_external_project_directories(base_dir build_dir downloads_dir install_dir
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sentinels_dir source_dir tmp_dir)
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if(NOT added)
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get_target_property(cvs_repository ${name} AEP_CVS_REPOSITORY)
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if(cvs_repository)
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if(NOT CVS_EXECUTABLE)
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message(FATAL_ERROR "error: could not find cvs for checkout of ${name}")
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endif()
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get_target_property(cvs_module ${name} AEP_CVS_MODULE)
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if(NOT cvs_module)
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message(FATAL_ERROR "error: no CVS_MODULE")
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endif()
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get_target_property(tag ${name} AEP_CVS_TAG)
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set(cvs_tag)
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if(tag)
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set(cvs_tag ${tag})
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endif()
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set(args -d ${cvs_repository} co ${cvs_tag} -d ${name} ${cvs_module})
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set(wd "${source_dir}")
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set(repository ${cvs_repository})
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set(module ${cvs_module})
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set(tag ${cvs_tag})
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configure_file(
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"${CMAKE_ROOT}/Modules/RepositoryInfo.txt.in"
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"${sentinels_dir}/${name}-cvsinfo.txt"
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@ONLY
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)
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add_custom_command(
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OUTPUT ${sentinels_dir}/${name}-download
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COMMAND ${CVS_EXECUTABLE} ${args}
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COMMAND ${CMAKE_COMMAND} -E touch ${sentinels_dir}/${name}-download
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WORKING_DIRECTORY ${wd}
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COMMENT "Performing download step (CVS checkout) for '${name}'"
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DEPENDS "${sentinels_dir}/${name}-cvsinfo.txt"
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)
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set(added 1)
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endif()
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endif(NOT added)
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if(NOT added)
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get_target_property(svn_repository ${name} AEP_SVN_REPOSITORY)
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if(svn_repository)
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if(NOT Subversion_SVN_EXECUTABLE)
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message(FATAL_ERROR "error: could not find svn for checkout of ${name}")
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endif()
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get_target_property(tag ${name} AEP_SVN_TAG)
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set(svn_tag)
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if(tag)
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set(svn_tag ${tag})
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endif()
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set(args co ${svn_repository} ${svn_tag} ${name})
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set(wd "${source_dir}")
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set(repository ${svn_repository})
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set(module)
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set(tag ${svn_tag})
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configure_file(
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"${CMAKE_ROOT}/Modules/RepositoryInfo.txt.in"
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"${sentinels_dir}/${name}-svninfo.txt"
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@ONLY
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)
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add_custom_command(
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OUTPUT ${sentinels_dir}/${name}-download
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COMMAND ${Subversion_SVN_EXECUTABLE} ${args}
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COMMAND ${CMAKE_COMMAND} -E touch ${sentinels_dir}/${name}-download
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WORKING_DIRECTORY ${wd}
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COMMENT "Performing download step (SVN checkout) for '${name}'"
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DEPENDS "${sentinels_dir}/${name}-svninfo.txt"
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)
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set(added 1)
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endif()
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endif(NOT added)
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if(NOT added)
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get_target_property(dir ${name} AEP_DIR)
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if(dir)
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add_custom_command(
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OUTPUT ${sentinels_dir}/${name}-download
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COMMAND ${CMAKE_COMMAND} -E copy_directory ${dir} ${source_dir}/${name}
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COMMAND ${CMAKE_COMMAND} -E touch ${sentinels_dir}/${name}-download
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WORKING_DIRECTORY ${source_dir}
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COMMENT "Performing download step (DIR copy) for '${name}'"
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DEPENDS ${dir}
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)
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set(added 1)
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endif()
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endif(NOT added)
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if(NOT added)
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get_target_property(tar ${name} AEP_TAR)
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if(tar)
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add_custom_command(
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OUTPUT ${sentinels_dir}/${name}-download
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COMMAND ${CMAKE_COMMAND} -Dfilename=${tar} -Dtmp=${tmp_dir}/${name} -Ddirectory=${source_dir}/${name} -P ${CMAKE_ROOT}/Modules/UntarFile.cmake
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COMMAND ${CMAKE_COMMAND} -E touch ${sentinels_dir}/${name}-download
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WORKING_DIRECTORY ${source_dir}
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COMMENT "Performing download step (TAR untar) for '${name}'"
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DEPENDS ${tar}
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)
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set(added 1)
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endif()
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endif(NOT added)
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if(NOT added)
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get_target_property(tgz ${name} AEP_TGZ)
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if(tgz)
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add_custom_command(
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OUTPUT ${sentinels_dir}/${name}-download
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COMMAND ${CMAKE_COMMAND} -Dfilename=${tgz} -Dtmp=${tmp_dir}/${name} -Ddirectory=${source_dir}/${name} -P ${CMAKE_ROOT}/Modules/UntarFile.cmake
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COMMAND ${CMAKE_COMMAND} -E touch ${sentinels_dir}/${name}-download
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WORKING_DIRECTORY ${source_dir}
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COMMENT "Performing download step (TGZ untar) for '${name}'"
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DEPENDS ${tgz}
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)
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set(added 1)
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endif()
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endif(NOT added)
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if(NOT added)
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get_target_property(tgz_url ${name} AEP_TGZ_URL)
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if(tgz_url)
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add_custom_command(
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OUTPUT ${sentinels_dir}/${name}-download
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COMMAND ${CMAKE_COMMAND} -Dremote=${tgz_url} -Dlocal=${downloads_dir}/${name}.tgz -P ${CMAKE_ROOT}/Modules/DownloadFile.cmake
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COMMAND ${CMAKE_COMMAND} -Dfilename=${downloads_dir}/${name} -Dtmp=${tmp_dir}/${name} -Ddirectory=${source_dir}/${name} -P ${CMAKE_ROOT}/Modules/UntarFile.cmake
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COMMAND ${CMAKE_COMMAND} -E touch ${sentinels_dir}/${name}-download
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WORKING_DIRECTORY ${source_dir}
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COMMENT "Performing download step (TGZ_URL download and untar) for '${name}'"
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DEPENDS ${downloads_dir}/${name}.tgz
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)
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set(added 1)
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endif()
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endif(NOT added)
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if(NOT added)
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get_target_property(tar_url ${name} AEP_TAR_URL)
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if(tar_url)
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add_custom_command(
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OUTPUT ${sentinels_dir}/${name}-download
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COMMAND ${CMAKE_COMMAND} -Dremote=${tar_url} -Dlocal=${downloads_dir}/${name}.tar -P ${CMAKE_ROOT}/Modules/DownloadFile.cmake
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COMMAND ${CMAKE_COMMAND} -Dfilename=${downloads_dir}/${name} -Dtmp=${tmp_dir}/${name} -Ddirectory=${source_dir}/${name} -P ${CMAKE_ROOT}/Modules/UntarFile.cmake
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COMMAND ${CMAKE_COMMAND} -E touch ${sentinels_dir}/${name}-download
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WORKING_DIRECTORY ${source_dir}
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COMMENT "Performing download step (TAR_URL download and untar) for '${name}'"
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DEPENDS ${downloads_dir}/${name}.tar
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)
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set(added 1)
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endif()
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endif(NOT added)
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if(NOT added)
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message(SEND_ERROR "error: no download info for '${name}'")
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endif(NOT added)
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endfunction(add_external_project_download_command)
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function(add_external_project_configure_command name)
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get_external_project_directories(base_dir build_dir downloads_dir install_dir
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sentinels_dir source_dir tmp_dir)
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get_configure_build_working_dir(${name} working_dir)
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# Create the working_dir for configure, build and install steps:
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#
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add_custom_command(
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OUTPUT ${working_dir}
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COMMAND ${CMAKE_COMMAND} -E make_directory ${working_dir}
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DEPENDS ${sentinels_dir}/${name}-download
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)
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get_target_property(cmd ${name} AEP_CONFIGURE_COMMAND)
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if(cmd STREQUAL "")
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# Explicit empty string means no configure step for this project
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add_custom_command(
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OUTPUT ${sentinels_dir}/${name}-configure
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COMMAND ${CMAKE_COMMAND} -E touch ${sentinels_dir}/${name}-configure
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WORKING_DIRECTORY ${working_dir}
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COMMENT "No configure step for '${name}'"
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DEPENDS ${working_dir} ${sentinels_dir}/${name}-download
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)
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else()
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if(NOT cmd)
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set(cmd ${CMAKE_COMMAND})
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endif()
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set(args "")
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get_target_property(configure_args ${name} AEP_CONFIGURE_ARGS)
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if(configure_args)
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set(args "${configure_args}")
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separate_arguments(args)
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endif()
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add_custom_command(
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OUTPUT ${sentinels_dir}/${name}-configure
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COMMAND ${cmd} ${args}
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COMMAND ${CMAKE_COMMAND} -E touch ${sentinels_dir}/${name}-configure
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WORKING_DIRECTORY ${working_dir}
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COMMENT "Performing configure step for '${name}'"
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DEPENDS ${working_dir} ${sentinels_dir}/${name}-download
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)
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endif()
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endfunction(add_external_project_configure_command)
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function(add_external_project_build_command name)
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get_external_project_directories(base_dir build_dir downloads_dir install_dir
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sentinels_dir source_dir tmp_dir)
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get_configure_build_working_dir(${name} working_dir)
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get_target_property(cmd ${name} AEP_BUILD_COMMAND)
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if(cmd STREQUAL "")
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# Explicit empty string means no build step for this project
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add_custom_command(
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OUTPUT ${sentinels_dir}/${name}-build
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COMMAND ${CMAKE_COMMAND} -E touch ${sentinels_dir}/${name}-build
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WORKING_DIRECTORY ${working_dir}
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COMMENT "No build step for '${name}'"
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DEPENDS ${sentinels_dir}/${name}-configure
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)
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else()
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if(NOT cmd)
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set(cmd ${CMAKE_COMMAND})
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endif()
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get_target_property(args ${name} AEP_BUILD_ARGS)
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if(NOT args)
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set(args --build ${working_dir} --config ${CMAKE_CFG_INTDIR})
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endif()
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add_custom_command(
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OUTPUT ${sentinels_dir}/${name}-build
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COMMAND ${cmd} ${args}
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COMMAND ${CMAKE_COMMAND} -E touch ${sentinels_dir}/${name}-build
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WORKING_DIRECTORY ${working_dir}
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COMMENT "Performing build step for '${name}'"
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DEPENDS ${sentinels_dir}/${name}-configure
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)
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endif()
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endfunction(add_external_project_build_command)
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function(add_external_project_install_command name)
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get_external_project_directories(base_dir build_dir downloads_dir install_dir
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sentinels_dir source_dir tmp_dir)
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get_configure_build_working_dir(${name} working_dir)
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get_target_property(cmd ${name} AEP_INSTALL_COMMAND)
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if(cmd STREQUAL "")
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# Explicit empty string means no install step for this project
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add_custom_command(
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OUTPUT ${sentinels_dir}/${name}-install
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COMMAND ${CMAKE_COMMAND} -E touch ${sentinels_dir}/${name}-install
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WORKING_DIRECTORY ${working_dir}
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COMMENT "No install step for '${name}'"
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DEPENDS ${sentinels_dir}/${name}-build
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)
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else()
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if(NOT cmd)
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set(cmd ${CMAKE_COMMAND})
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endif()
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get_target_property(args ${name} AEP_INSTALL_ARGS)
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if(NOT args)
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set(args --build ${working_dir} --config ${CMAKE_CFG_INTDIR} --target install)
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endif()
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add_custom_command(
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OUTPUT ${sentinels_dir}/${name}-install
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COMMAND ${cmd} ${args}
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COMMAND ${CMAKE_COMMAND} -E touch ${sentinels_dir}/${name}-install
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WORKING_DIRECTORY ${working_dir}
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COMMENT "Performing install step for '${name}'"
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DEPENDS ${sentinels_dir}/${name}-build
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)
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endif()
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endfunction(add_external_project_install_command)
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function(add_CMakeExternals_target)
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if(NOT TARGET CMakeExternals)
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get_external_project_directories(base_dir build_dir downloads_dir install_dir
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sentinels_dir source_dir tmp_dir)
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add_custom_command(
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OUTPUT ${tmp_dir}
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COMMAND ${CMAKE_COMMAND} -E make_directory ${build_dir}
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COMMAND ${CMAKE_COMMAND} -E make_directory ${downloads_dir}
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COMMAND ${CMAKE_COMMAND} -E make_directory ${install_dir}
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COMMAND ${CMAKE_COMMAND} -E make_directory ${sentinels_dir}
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COMMAND ${CMAKE_COMMAND} -E make_directory ${source_dir}
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COMMAND ${CMAKE_COMMAND} -E make_directory ${tmp_dir}
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)
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add_custom_target(CMakeExternals ALL
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DEPENDS ${tmp_dir}
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)
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endif()
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endfunction(add_CMakeExternals_target)
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function(add_external_project name)
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get_external_project_directories(base_dir build_dir downloads_dir install_dir
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sentinels_dir source_dir tmp_dir)
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add_CMakeExternals_target()
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add_custom_target(${name} ALL
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DEPENDS ${sentinels_dir}/${name}-install
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)
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set_target_properties(${name} PROPERTIES AEP_IS_EXTERNAL_PROJECT 1)
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# Loop over ARGN by 2's extracting key/value pairs from
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# the non-explicit arguments to the function:
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#
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list(LENGTH ARGN n)
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set(i 0)
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while(i LESS n)
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math(EXPR j ${i}+1)
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list(GET ARGN ${i} key)
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list(GET ARGN ${j} value)
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#message(STATUS " ${key}='${value}'")
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if(key STREQUAL "BUILD_ARGS")
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set_target_properties(${name} PROPERTIES AEP_BUILD_ARGS "${value}")
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endif()
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if(key STREQUAL "BUILD_COMMAND")
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set_target_properties(${name} PROPERTIES AEP_BUILD_COMMAND "${value}")
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endif()
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if(key STREQUAL "CONFIGURE_ARGS")
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set_target_properties(${name} PROPERTIES AEP_CONFIGURE_ARGS "${value}")
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endif()
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if(key STREQUAL "CONFIGURE_COMMAND")
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set_target_properties(${name} PROPERTIES AEP_CONFIGURE_COMMAND "${value}")
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endif()
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if(key STREQUAL "CONFIGURE_DIR")
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set_target_properties(${name} PROPERTIES AEP_CONFIGURE_DIR "${value}")
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endif()
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if(key STREQUAL "CVS_REPOSITORY")
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||
|
set_target_properties(${name} PROPERTIES AEP_CVS_REPOSITORY "${value}")
|
||
|
endif()
|
||
|
|
||
|
if(key STREQUAL "CVS_MODULE")
|
||
|
set_target_properties(${name} PROPERTIES AEP_CVS_MODULE "${value}")
|
||
|
endif()
|
||
|
|
||
|
if(key STREQUAL "CVS_TAG")
|
||
|
set_target_properties(${name} PROPERTIES AEP_CVS_TAG "${value}")
|
||
|
endif()
|
||
|
|
||
|
if(key STREQUAL "DEPENDS")
|
||
|
add_dependencies(${name} ${value})
|
||
|
endif()
|
||
|
|
||
|
if(key STREQUAL "DIR")
|
||
|
set_target_properties(${name} PROPERTIES AEP_DIR "${value}")
|
||
|
endif()
|
||
|
|
||
|
if(key STREQUAL "INSTALL_ARGS")
|
||
|
set_target_properties(${name} PROPERTIES AEP_INSTALL_ARGS "${value}")
|
||
|
endif()
|
||
|
|
||
|
if(key STREQUAL "INSTALL_COMMAND")
|
||
|
set_target_properties(${name} PROPERTIES AEP_INSTALL_COMMAND "${value}")
|
||
|
endif()
|
||
|
|
||
|
if(key STREQUAL "SVN_REPOSITORY")
|
||
|
set_target_properties(${name} PROPERTIES AEP_SVN_REPOSITORY "${value}")
|
||
|
endif()
|
||
|
|
||
|
if(key STREQUAL "SVN_TAG")
|
||
|
set_target_properties(${name} PROPERTIES AEP_SVN_TAG "${value}")
|
||
|
endif()
|
||
|
|
||
|
if(key STREQUAL "TAR")
|
||
|
set_target_properties(${name} PROPERTIES AEP_TAR "${value}")
|
||
|
endif()
|
||
|
|
||
|
if(key STREQUAL "TAR_URL")
|
||
|
set_target_properties(${name} PROPERTIES AEP_TAR_URL "${value}")
|
||
|
endif()
|
||
|
|
||
|
if(key STREQUAL "TGZ")
|
||
|
set_target_properties(${name} PROPERTIES AEP_TGZ "${value}")
|
||
|
endif()
|
||
|
|
||
|
if(key STREQUAL "TGZ_URL")
|
||
|
set_target_properties(${name} PROPERTIES AEP_TGZ_URL "${value}")
|
||
|
endif()
|
||
|
|
||
|
math(EXPR i ${i}+2)
|
||
|
endwhile()
|
||
|
|
||
|
add_external_project_download_command(${name})
|
||
|
add_external_project_configure_command(${name})
|
||
|
add_external_project_build_command(${name})
|
||
|
add_external_project_install_command(${name})
|
||
|
|
||
|
add_dependencies(${name} CMakeExternals)
|
||
|
endfunction(add_external_project)
|