diff options
Diffstat (limited to 'Modules/BundleUtilities.cmake')
| -rw-r--r-- | Modules/BundleUtilities.cmake | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/Modules/BundleUtilities.cmake b/Modules/BundleUtilities.cmake index 0046c97..9e21231 100644 --- a/Modules/BundleUtilities.cmake +++ b/Modules/BundleUtilities.cmake @@ -378,7 +378,25 @@ endfunction() function(get_bundle_all_executables bundle exes_var) set(exes "") - file(GLOB_RECURSE file_list "${bundle}/*") + if(UNIX) + find_program(find_cmd "find") + mark_as_advanced(find_cmd) + endif() + + # find command is much quicker than checking every file one by one on Unix + # which can take long time for large bundles, and since anyway we expect + # executable to have execute flag set we can narrow the list much quicker. + if(find_cmd) + execute_process(COMMAND "${find_cmd}" "${bundle}" + -type f \( -perm -0100 -o -perm -0010 -o -perm -0001 \) + OUTPUT_VARIABLE file_list + OUTPUT_STRIP_TRAILING_WHITESPACE + ) + string(REPLACE "\n" ";" file_list "${file_list}") + else() + file(GLOB_RECURSE file_list "${bundle}/*") + endif() + foreach(f ${file_list}) is_file_executable("${f}" is_executable) if(is_executable) |