fixing linking with lib jansson.

cburstedde · Aug 20, 2023 · 31aeaf2 · 31aeaf2
1 parent 497c9f8
commit 31aeaf2
Showing 1 changed file with 14 additions and 3 deletions.
diff --git a/cmake/jansson.cmake b/cmake/jansson.cmake
@@ -6,7 +6,8 @@ find_package(jansson CONFIG)
 
 if(jansson_FOUND)
 
-  message(STATUS "jansson library found via find_package")
+  message(STATUS "[p4est] jansson library found via find_package")
+  set(P4EST_HAVE_JSON 1)
 
 else()
 
@@ -17,9 +18,14 @@ else()
     pkg_check_modules(P4EST_JANSSON QUIET IMPORTED_TARGET jansson)
 
     if (P4EST_JANSSON_FOUND)
-      message(STATUS "jansson library found via pkg-config")
-      add_library(jansson::jansson ALIAS PkgConfig::P4EST_JANSSON)
+      message(STATUS "[p4est] jansson library found via pkg-config")
+
+      add_library(jansson::jansson INTERFACE IMPORTED GLOBAL)
+      target_include_directories(jansson::jansson INTERFACE "${LIBSC_JANSSON_INCLUDE_DIRS}")
+      target_link_libraries(jansson::jansson INTERFACE "${LIBSC_JANSSON_LIBRARIES}")
+
       set(jansson_FOUND 1)
+      set(P4EST_HAVE_JSON 1)
     else()
       set(jansson_FOUND 0)
     endif()
@@ -32,4 +38,9 @@ endif()
 
 if( NOT jansson_FOUND )
   message(NOTICE "libjansson was not found")
+  set(P4EST_HAVE_JSON 0)
+endif()
+
+if (NOT DEFINED SC_HAVE_JSON)
+  set(SC_HAVE_JSON ${P4EST_HAVE_JSON})
 endif()