correcting cmake zzipwrap includes

diff --git a/zzipwrap/CMakeLists.txt b/zzipwrap/CMakeLists.txt
index c4abbf922bedd921da134fb76c064a8735ef253e..dc6966725bd4da60fd05e7c12f45d48fe2463207 100644 (file)
--- a/zzipwrap/CMakeLists.txt
+++ b/zzipwrap/CMakeLists.txt
@@ -36,13 +36,14 @@ set(libzzipwrap_HDRS
 
 add_library(libzzipwrap ${libzzipwrap_SRCS} )
 target_link_libraries(libzzipwrap libzzip ZLIB::ZLIB )
-target_include_directories (libzzipwrap PRIVATE ${CMAKE_CURRENT_SOURCE_DIR} ${ZZIP_INCLUDE_DIR})
+target_include_directories(libzzipwrap PRIVATE "${CMAKE_SOURCE_DIR}" "${CMAKE_CURRENT_SOURCE_DIR}")
 
 set_target_properties(libzzipwrap PROPERTIES OUTPUT_NAME "zzipwrap" RELEASE_POSTFIX "-${RELNUM}")
 SET_TARGET_PROPERTIES(libzzipwrap PROPERTIES VERSION ${VERNUM}.${FIXNUM} SOVERSION ${VERNUM})
 
 add_executable(zzipwrap ${zzipwrap_SRCS} )
 target_link_libraries(zzipwrap libzzipwrap )
+target_include_directories(zzipwrap PRIVATE "${CMAKE_SOURCE_DIR}" "${CMAKE_CURRENT_SOURCE_DIR}")
 
 if(UNIX)
 add_custom_command(OUTPUT zzipwrap.pc