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Diffstat (limited to 'Modules/CMakeFindPackageMode.cmake')
| -rw-r--r-- | Modules/CMakeFindPackageMode.cmake | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Modules/CMakeFindPackageMode.cmake b/Modules/CMakeFindPackageMode.cmake index 42965773ab..59c7ba5eeb 100644 --- a/Modules/CMakeFindPackageMode.cmake +++ b/Modules/CMakeFindPackageMode.cmake @@ -71,7 +71,8 @@ if(UNIX) # use the file utility to check whether itself is 64 bit: find_program(FILE_EXECUTABLE file) if(FILE_EXECUTABLE) - execute_process(COMMAND "${FILE_EXECUTABLE}" "${FILE_EXECUTABLE}" OUTPUT_VARIABLE fileOutput ERROR_QUIET) + get_filename_component(FILE_ABSPATH "${FILE_EXECUTABLE}" ABSOLUTE) + execute_process(COMMAND "${FILE_ABSPATH}" "${FILE_ABSPATH}" OUTPUT_VARIABLE fileOutput ERROR_QUIET) if("${fileOutput}" MATCHES "64-bit") set(CMAKE_SIZEOF_VOID_P 8) endif() |