add include directory so cubature also works as a submodule in a proj…

…ect. (#13) Co-authored-by: Alexander Huss <alexander.huss@cern.ch>
stevengj · Oct 29, 2020 · e485971 · e485971
1 parent 4b49688
commit e485971
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -5,7 +5,10 @@ project( cubature )
 add_library( cubature SHARED 
     hcubature.c
     pcubature.c)
-
+target_include_directories( cubature PUBLIC
+    $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}>
+    $<INSTALL_INTERFACE:.>)
+
 add_executable( htest test.c )
 target_link_libraries( htest cubature m )