Abdelrahman Said
41 lines
1.3 KiB
CMake
41 lines
1.3 KiB
CMake
# igraph-config.cmake
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#
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# igraph CMake package
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#
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# The following variables are set:
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#
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# - IGRAPH_VERSION - The igraph version string.
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# - IGRAPH_INTEGER_SIZE - The integer size igraph was configured with (32 or 64).
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# - IGRAPH_GLPK_SUPPORT - Whether igraph was compiled with GLPK support.
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# - IGRAPH_GRAPHML_SUPPORT - Whether igraph was compiled with GraphML support.
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#
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set(IGRAPH_VERSION "@PACKAGE_VERSION_BASE@")
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set(IGRAPH_INTEGER_SIZE @IGRAPH_INTEGER_SIZE@)
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set(IGRAPH_GLPK_SUPPORT @IGRAPH_GLPK_SUPPORT@)
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set(IGRAPH_GRAPHML_SUPPORT @IGRAPH_GRAPHML_SUPPORT@)
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@PACKAGE_INIT@
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include("${CMAKE_CURRENT_LIST_DIR}/igraph-targets.cmake")
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# Check whether C++ support is enabled; this is needed to ensure that programs
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# that are dependent on igraph will get linked with the C++ linker and not the
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# "plain" C linker
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get_property(LANGUAGES GLOBAL PROPERTY ENABLED_LANGUAGES)
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if("CXX" IN_LIST LANGUAGES)
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# This is okay
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else()
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message(FATAL_ERROR "Please enable C++ support in your project if you are linking to igraph.")
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endif()
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# Turn on CMP0012 because the following if() conditionals will use "ON" and
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# "OFF" verbatim and they must be evaluated as booleans
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cmake_policy(PUSH)
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cmake_policy(SET CMP0012 NEW)
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if(@IGRAPH_OPENMP_SUPPORT@)
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find_package(OpenMP)
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endif()
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cmake_policy(POP)
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check_required_components(igraph)
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