diff options
Diffstat (limited to 'tests/ECMConfiguredInstallTest/check_tree.cmake.in')
| -rw-r--r-- | tests/ECMConfiguredInstallTest/check_tree.cmake.in | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/tests/ECMConfiguredInstallTest/check_tree.cmake.in b/tests/ECMConfiguredInstallTest/check_tree.cmake.in new file mode 100644 index 00000000..c5fe51c9 --- /dev/null +++ b/tests/ECMConfiguredInstallTest/check_tree.cmake.in @@ -0,0 +1,20 @@ +set(EXPECTED "@CMAKE_CURRENT_SOURCE_DIR@/expected") +set(ACTUAL "@CMAKE_INSTALL_PREFIX@") + +# Compares files in two directories, emits a fatal error if the top level files are different +# Takes a directory of expected files, and a directory of output files +function(compare_dirs expected output ) + file(GLOB files "${expected}/*") + foreach(file ${files}) + get_filename_component(name ${file} NAME) + + execute_process(COMMAND ${CMAKE_COMMAND} -E compare_files ${file} "${output}/${name}" + RESULT_VARIABLE test_result + ) + If (NOT test_result EQUAL 0) + message(FATAL_ERROR "Test failed: ${file} doesn't match ${output}/${name}!") + endif() + endforeach() +endfunction() + +compare_dirs(${EXPECTED} ${ACTUAL}/test ) |