[cmake] Link to Boost::headers instead of Boost::boost.

headers are header-only libs, boost are compiled libs.

BaseLib/CMakeLists.txt

@@ -10,7 +10,7 @@ ogs_add_library(BaseLib GENERATE_EXPORT_HEADER ${SOURCES})
 
 target_link_libraries(
     BaseLib
-    PUBLIC Boost::boost
+    PUBLIC Boost::headers
            spdlog
            tclap
            $<$<BOOL:${MSVC}>:WinMM> # needed for timeGetTime

MaterialLib/CMakeLists.txt

@@ -38,7 +38,7 @@ ogs_add_library(MaterialLib GENERATE_EXPORT_HEADER ${SOURCES})
 target_link_libraries(
     MaterialLib PUBLIC BaseLib Eigen3::Eigen MaterialLib_SolidModels
                        MaterialLib_FractureModels
-    PRIVATE MathLib MeshLib ParameterLib exprtk Boost::boost
+    PRIVATE MathLib MeshLib ParameterLib exprtk Boost::headers
 )
 
 target_precompile_headers(

MaterialLib/SolidModels/MFront/CMakeLists.txt

@@ -13,7 +13,7 @@ ogs_add_library(MaterialLib_SolidModels_MFront ${SOURCES})
 
 target_link_libraries(
     MaterialLib_SolidModels_MFront PUBLIC BaseLib NumLib MFrontGenericInterface
-                                          Boost::boost PRIVATE MathLib MeshLib
+                                          Boost::headers PRIVATE MathLib MeshLib
                                                                ParameterLib
 )
 target_include_directories(

NumLib/CMakeLists.txt

@@ -20,7 +20,7 @@ set_target_properties(NumLib PROPERTIES LINKER_LANGUAGE CXX)
 
 target_link_libraries(
     NumLib PUBLIC BaseLib GeoLib MathLib MeshLib $<$<TARGET_EXISTS:petsc>:petsc>
-                  Boost::boost
+                  Boost::headers
 )
 
 target_precompile_headers(

ProcessLib/CMakeLists.txt

@@ -53,7 +53,7 @@ target_link_libraries(
         MeshGeoToolsLib
         MeshLib
         NumLib
-        Boost::boost
+        Boost::headers
         range-v3
         $<$<TARGET_EXISTS:petsc>:petsc>
         ProcessLibBoundaryConditionAndSourceTermPython

Tests/CMakeLists.txt

@@ -112,7 +112,7 @@ target_link_libraries(
         TestInfoLib
         VTK::FiltersGeneral
         VTK::FiltersSources
-        Boost::boost # TODO move OGSMFrontThermodynamicForcesView to MathLib?
+        Boost::headers # TODO move OGSMFrontThermodynamicForcesView to MathLib?
         $<$<TARGET_EXISTS:LIE>:LIE>
         $<$<TARGET_EXISTS:TH2M>:TH2M>
         $<$<AND:$<BOOL:${OGS_USE_PETSC}>,$<TARGET_EXISTS:MPI::MPI_CXX>>:MPI::MPI_CXX>

scripts/cmake/CheckHeaderCompilation.cmake

@@ -40,7 +40,7 @@ function(_check_header_compilation target)
         lib
         ${LINK_LIBS}
         spdlog::spdlog
-        Boost::boost
+        Boost::headers
         Eigen3::Eigen
         nlohmann_json::nlohmann_json
         range-v3

scripts/cmake/Dependencies.cmake

@@ -402,14 +402,15 @@ if((OGS_BUILD_TESTING OR OGS_BUILD_UTILS) AND NOT GUIX_BUILD)
             OgsXdmf SYSTEM PUBLIC ${xdmf_SOURCE_DIR} ${xdmf_BINARY_DIR}
         )
 
-        target_link_libraries(OgsXdmf Boost::boost)
+        target_link_libraries(OgsXdmf Boost::headers)
         target_include_directories(
             OgsXdmfCore SYSTEM PUBLIC ${xdmf_SOURCE_DIR}/core
                                       ${xdmf_BINARY_DIR}/core
             PRIVATE ${xdmf_SOURCE_DIR}/CMake/VersionSuite
         )
         target_link_libraries(
-            OgsXdmfCore PUBLIC Boost::boost LibXml2::LibXml2 ${HDF5_LIBRARIES}
+            OgsXdmfCore PUBLIC Boost::headers LibXml2::LibXml2
+                               ${HDF5_LIBRARIES}
         )
 
         set_target_properties(