From df86c38cdc35065880e75faa4cedc2faa4fc958b Mon Sep 17 00:00:00 2001
From: Orion Poplawski <orion@nwra.com>
Date: Tue, 12 Aug 2025 07:05:18 -0600
Subject: [PATCH] Use cerf::cerfcpp target with libcerf 3 (fixes #65)

---
 src/CMakeLists.txt | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 9894bf6..6e9fc94 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -80,10 +80,17 @@ if (LIBECPINT_USE_CERF)
         endif()
     endif()
     target_compile_definitions(ecpint PRIVATE USING_CERF=1)
-    target_link_libraries(ecpint
-     PRIVATE
-      cerf::cerf
-    )
+    if(cerf_VERSION VERSION_GREATER_EQUAL "3")
+        target_link_libraries(ecpint
+         PRIVATE
+          cerf::cerfcpp
+        )
+    else()
+        target_link_libraries(ecpint
+         PRIVATE
+          cerf::cerf
+        )
+    endif()
 else()
     message(STATUS "${Cyan}Using Faddeeva${ColourReset}: internal")
     target_link_libraries(ecpint