Make quadmath optional

TLCFEM · Dec 9, 2024 · 96fed14 · 96fed14
1 parent 64a4344
commit 96fed14
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Showing 2 changed files with 11 additions and 2 deletions.
diff --git a/Driver.cmake b/Driver.cmake
@@ -52,7 +52,11 @@ if (BUILD_SHARED AND USE_MKL)
     endif ()
 else ()
     if (NOT COMPILER_IDENTIFIER MATCHES "vs") # GCC OR CLANG COMPILER
-        link_libraries(pthread gfortran quadmath openblas)
+    find_library(HAS_QUADMATH quadmath)
+    if (HAS_QUADMATH)
+        link_libraries(quadmath)
+    endif ()
+    link_libraries(pthread gfortran openblas)
     else () # MSVC COMPILER
         if (USE_MPI)
             link_libraries(mkl_scalapack_lp64 mkl_blacs_intelmpi_lp64)

diff --git a/Option.cmake b/Option.cmake
@@ -305,7 +305,12 @@ else ()
         set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -fPIC")
     endif ()
 
-    link_libraries(dl pthread gfortran quadmath)
+    link_libraries(dl pthread gfortran)
+
+    find_library(HAS_QUADMATH quadmath)
+    if (HAS_QUADMATH)
+        link_libraries(quadmath)
+    endif ()
 
     if (CMAKE_CXX_COMPILER_ID MATCHES "IntelLLVM")
         link_libraries(stdc++)