[bugfix][cmake] install allocator.hh

Commit 8da92ce1 added allocator.hh but forgot to add it to the installed headers in CMakeLists.txt.

[bugfix][cmake] install allocator.hh
3cb3203c · Felix Gruber · 166d0a62 · 3cb3203c
Commit 3cb3203c authored 7 years ago by Felix Gruber
--- a/dune/istl/CMakeLists.txt
+++ b/dune/istl/CMakeLists.txt
@@ -5,6 +5,7 @@ add_subdirectory(test)

 #install headers
 install(FILES
+   allocator.hh
   basearray.hh
   bcrsmatrix.hh
   bdmatrix.hh