From cc6ba0094e170a8fd969fcefd8d6ff8df22da0ea Mon Sep 17 00:00:00 2001
From: Elizaveta Morozova <morozovaes@altlinux.org>
Date: Wed, 19 Jul 2023 16:29:23 +0300
Subject: [PATCH] itk-5.3.0-Cleaver
Avoid using FetchContent for library dependency, use system Cleaver instead.
---
 CMakeLists.txt | 17 +++++------------
 1 file changed, 5 insertions(+), 12 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0ae91fd..786d85b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -17,22 +17,17 @@ FetchContent_Declare(
   cleaver_lib
   GIT_REPOSITORY ${cleaver_GIT_REPOSITORY}
   GIT_TAG ${cleaver_GIT_TAG})
-FetchContent_GetProperties(cleaver_lib)
-if(NOT cleaver_lib_POPULATED)
-  FetchContent_Populate(cleaver_lib)
-  add_subdirectory(${cleaver_lib_SOURCE_DIR}/src ${cleaver_lib_BINARY_DIR})
+find_library(CLEAVER NAMES libcleaver.a PATHS /usr/lib /usr/lib64 /usr/lib32)
+
+if(CLEAVER_FOUND)
+ add_library(cleaver STATIC IMPORTED CLEAVER)
 endif()
+
 # Debugging / development, symlink Cleaver2 into the source tree
 #add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/Cleaver2/src)
 set(BUILD_TESTING ${_itk_build_testing})
 set(BUILD_SHARED_LIBS ${_itk_build_shared})

-set(Cleaver_LIBRARIES cleaver)
-set(Cleaver_INCLUDE_DIRS
-  ${Cleaver_SOURCE_DIR}/include
-  ${cleaver_lib_SOURCE_DIR}/src/lib
-  )
-
 if(NOT ITK_SOURCE_DIR)
   find_package(ITK REQUIRED)
   list(APPEND CMAKE_MODULE_PATH ${ITK_CMAKE_DIR})
@@ -41,5 +36,3 @@ else()
   set(ITK_DIR ${CMAKE_BINARY_DIR})
   itk_module_impl()
 endif()
-
-itk_module_target(cleaver NO_INSTALL)
--
2.33.8