use mini_boost target (#177)

When you use the KAHYPAR_DOWNLOAD_BOOST cmake option without an existing boost installation (what seems to be the intended use case to me), cmake fails afterwards because Boost::program_options is not found. With these changes, this is fixed. As a side effect, the download option now precedes both existing installations and the disable option introduced in #170.
kahypar · Aug 29, 2024 · 4116131 · 4116131
1 parent c51ffea
commit 4116131
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diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
@@ -4,7 +4,9 @@ add_library(mtkahypar SHARED libmtkahypar.cpp)
 
 target_link_libraries(mtkahypar TBB::tbb TBB::tbbmalloc_proxy)
 
-if(NOT MT_KAHYPAR_DISABLE_BOOST)
+if(KAHYPAR_DOWNLOAD_BOOST)
+ target_link_libraries(mtkahypar mini_boost)
+elseif(NOT MT_KAHYPAR_DISABLE_BOOST)
  target_link_libraries(mtkahypar Boost::program_options)
 endif()
 

diff --git a/python/CMakeLists.txt b/python/CMakeLists.txt
@@ -12,7 +12,9 @@ pybind11_add_module(mtkahypar_python module.cpp)
 
 target_link_libraries(mtkahypar_python PRIVATE TBB::tbb TBB::tbbmalloc_proxy)
 
-if(NOT MT_KAHYPAR_DISABLE_BOOST)
+if(KAHYPAR_DOWNLOAD_BOOST)
+ target_link_libraries(mtkahypar_python PRIVATE mini_boost)
+elseif(NOT MT_KAHYPAR_DISABLE_BOOST)
  target_link_libraries(mtkahypar_python PRIVATE Boost::program_options)
 endif()