Fix CMake target include directories if library is used with add_subd…

…irectory or FetchContent
BLAKE3-team · Nov 5, 2023 · 1930721 · 1930721
1 parent e1f851d
commit 1930721
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/c/CMakeLists.txt b/c/CMakeLists.txt
@@ -53,7 +53,10 @@ if (BUILD_SHARED_LIBS)
   )
   list(APPEND BLAKE3_PKGCONFIG_CFLAGS -DBLAKE3_DLL)
 endif()
-target_include_directories(blake3 PUBLIC $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
+target_include_directories(blake3 PUBLIC
+  $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
+  $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
+)
 set_target_properties(blake3 PROPERTIES
   VERSION ${PROJECT_VERSION}
   SOVERSION 0