fixed some issues with new FindPETSc script

luspi · Nov 16, 2018 · f12ef2f · f12ef2f
1 parent bcf68e4
commit f12ef2f
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/cmake/FindPETSc.cmake b/cmake/FindPETSc.cmake
@@ -22,15 +22,16 @@
 # For details see the accompanying COPYING-CMAKE-SCRIPTS file.
 #
 
-cmake_policy(VERSION 3.3)
+# cmake_policy(VERSION 3.3)
 
 set(PETSC_VALID_COMPONENTS
   C
   CXX)
 
 if(NOT PETSc_FIND_COMPONENTS)
   get_property (_enabled_langs GLOBAL PROPERTY ENABLED_LANGUAGES)
-  if ("C" IN_LIST _enabled_langs)
+  list(FIND _enabled_langs "C" _lang_index)
+  if (${_lang_index} GREATER -1)
     set(PETSC_LANGUAGE_BINDINGS "C")
   else ()
     set(PETSC_LANGUAGE_BINDINGS "CXX")