Skip cmake targets inclusion if fmt::fmt already exists

fmtlib · May 27, 2022 · 31697cb · 31697cb
1 parent ce246aa
commit 31697cb
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/support/cmake/fmt-config.cmake.in b/support/cmake/fmt-config.cmake.in
@@ -1,4 +1,7 @@
 @PACKAGE_INIT@
 
-include(${CMAKE_CURRENT_LIST_DIR}/@targets_export_name@.cmake)
+if(NOT TARGET fmt::fmt)
+    include(${CMAKE_CURRENT_LIST_DIR}/@targets_export_name@.cmake)
+endif()
+
 check_required_components(fmt)