Laurent Rineau
85eeaca873
That is a late follow-up to the following commit:
| commit 12744ab7ff
| Author: Laurent Rineau <Laurent.Rineau__CGAL@normalesup.org>
| Date: Thu Apr 28 13:11:09 2011 +0000
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| Track dependencies between libraries and examples/demos
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| With this patch, when CGAL as been configured with WITH_examples and/or
| WITH_demos, then the executables of examples and demos depends on the CGAL
| libraries. That means if one change a file involved in a CGAL library, and
| ask the rebuild of an executable, then the CGAL library will be rebuilt
| first.
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| Notes:
| r63187 branches/next
Or maybe the bug was re-introduced by recent modifications of our CMake
scripts.
67 lines
2.1 KiB
CMake
67 lines
2.1 KiB
CMake
#
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# UseCGAL.cmake can be included in a project to set the needed compiler and linker
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# settings to use CGAL in a program.
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#
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# The variables used here are defined in the CGALConfig.cmake generated when CGAL was installed.
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#
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#
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set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)
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include(${CGAL_MODULES_DIR}/CGAL_Macros.cmake)
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cgal_setup_module_path()
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if(NOT USE_CGAL_FILE_INCLUDED)
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set(USE_CGAL_FILE_INCLUDED 1)
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include(CGAL_Common)
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include(CGAL_SetupFlags)
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include(CGAL_GeneratorSpecificSettings)
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include(CGAL_TweakFindBoost)
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set(CGAL_INSTALLED_SCM_BRANCH_NAME ${CGAL_SCM_BRANCH_NAME})
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set(CGAL_SCM_BRANCH_NAME "")
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if( NOT "${CGAL_INSTALLED_SCM_BRANCH_NAME}" STREQUAL "" )
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include(CGAL_SCM)
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if ( NOT "${CGAL_SCM_BRANCH_NAME}" STREQUAL "" )
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message ( STATUS "Code taken from Git branch: ${CGAL_SCM_BRANCH_NAME}" )
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if ( NOT "${CGAL_SCM_BRANCH_NAME}" STREQUAL "${CGAL_INSTALLED_SCM_BRANCH_NAME}")
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message (AUTHOR_WARNING "Branch '${CGAL_SCM_BRANCH_NAME}' does not match branch '${CGAL_INSTALLED_SCM_BRANCH_NAME}' from which CGAL has been installed. Please consider to rebuild CGAL from this branch.")
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endif()
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endif()
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endif()
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set( CGAL_LIBRARIES )
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foreach ( component ${CGAL_REQUESTED_COMPONENTS} )
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use_component( ${component} )
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endforeach()
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use_essential_libs()
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include_directories( "${CMAKE_CURRENT_BINARY_DIR}" )
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# need to get variable from cache while compiling CGAL, while in a demo it is set in CGALConfig.cmake
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if ( NOT CGAL_LIBRARY )
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cache_get(CGAL_LIBRARY)
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endif()
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if(TARGET CGAL)
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add_to_list( CGAL_LIBRARIES CGAL )
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else()
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add_to_list( CGAL_LIBRARIES ${CGAL_LIBRARY} )
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endif()
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#message (STATUS "LIB: ${CGAL_LIBRARY}")
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#message (STATUS "LIBS: ${CGAL_LIBRARIES}")
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include_directories ( ${CGAL_INCLUDE_DIRS})
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include_directories ( SYSTEM ${CGAL_3RD_PARTY_INCLUDE_DIRS} )
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add_definitions ( ${CGAL_3RD_PARTY_DEFINITIONS} ${CGAL_DEFINITIONS} )
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link_directories ( ${CGAL_LIBRARIES_DIR} ${CGAL_3RD_PARTY_LIBRARIES_DIRS} )
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link_libraries ( ${CGAL_LIBRARIES} ${CGAL_3RD_PARTY_LIBRARIES} )
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endif()
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