cmake: Use file(COPY) to copy test data instead of spawning a process.

* CMakeLists.txt
  (tests): Use a better statement for configure time file manipulation.

Submitted by: Timofei Zhakov <rinrab@apache.org>


git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@1934148 13f79535-47bb-0310-9956-ffa450edef68

Author: Ivan Zhakov

CMakeLists.txt

@@ -617,24 +617,13 @@ if(APR_BUILD_TESTAPR)
   add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND} --verbose)
 
   # copy data files to build directory so that we can run programs from there
-  execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory 
-                  ${PROJECT_BINARY_DIR}/data)
-  execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different 
-                  ${PROJECT_SOURCE_DIR}/test/data/billion-laughs.xml
-                  ${PROJECT_BINARY_DIR}/data/billion-laughs.xml)
-  execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different 
-                  ${PROJECT_SOURCE_DIR}/test/data/file_datafile.txt
-                  ${PROJECT_BINARY_DIR}/data/file_datafile.txt)
-  execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different
-                  ${PROJECT_SOURCE_DIR}/test/data/mmap_datafile.txt
-                  ${PROJECT_BINARY_DIR}/data/mmap_datafile.txt)
-  execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different
-                  ${PROJECT_SOURCE_DIR}/test/data/mmap_large_datafile.txt
-                  ${PROJECT_BINARY_DIR}/data/mmap_large_datafile.txt)
-
-  execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different
-                  ${PROJECT_SOURCE_DIR}/test/echoargs.bat
-                  ${PROJECT_BINARY_DIR}/echoargs.bat)
+  file(MAKE_DIRECTORY ${PROJECT_BINARY_DIR}/data)
+  file(COPY ${PROJECT_SOURCE_DIR}/test/data/billion-laughs.xml
+            ${PROJECT_SOURCE_DIR}/test/data/file_datafile.txt
+            ${PROJECT_SOURCE_DIR}/test/data/mmap_datafile.txt
+            ${PROJECT_SOURCE_DIR}/test/data/mmap_large_datafile.txt
+            ${PROJECT_SOURCE_DIR}/test/echoargs.bat
+       DESTINATION ${PROJECT_BINARY_DIR}/data)
 
   add_executable(testapp test/testapp.c)
   target_link_libraries(testapp ${apr_libname} libaprapp-2)