diff options
Diffstat (limited to 'Modules/Platform/WindowsPaths.cmake')
| -rw-r--r-- | Modules/Platform/WindowsPaths.cmake | 52 |
1 files changed, 19 insertions, 33 deletions
diff --git a/Modules/Platform/WindowsPaths.cmake b/Modules/Platform/WindowsPaths.cmake index 658de3b..eafa8fa 100644 --- a/Modules/Platform/WindowsPaths.cmake +++ b/Modules/Platform/WindowsPaths.cmake @@ -28,46 +28,32 @@ set(__WINDOWS_PATHS_INCLUDED 1) # Windows 64-bit Binary: # ENV{ProgramFiles(x86)} = [C:\Program Files (x86)] # ENV{ProgramFiles} = [C:\Program Files] -# ENV{ProgramW6432} = <not set> -# (executed from cygwin): -# ENV{ProgramFiles(x86)} = <not set> -# ENV{ProgramFiles} = [C:\Program Files] -# ENV{ProgramW6432} = <not set> +# ENV{ProgramW6432} = [C:\Program Files] or <not set> # -# Windows 32-bit Binary: +# Windows 32-bit Binary on 64-bit Windows: # ENV{ProgramFiles(x86)} = [C:\Program Files (x86)] # ENV{ProgramFiles} = [C:\Program Files (x86)] # ENV{ProgramW6432} = [C:\Program Files] -# (executed from cygwin): -# ENV{ProgramFiles(x86)} = <not set> -# ENV{ProgramFiles} = [C:\Program Files (x86)] -# ENV{ProgramW6432} = [C:\Program Files] -if(DEFINED "ENV{ProgramW6432}") - # 32-bit binary on 64-bit windows. - # The 64-bit program files are in ProgramW6432. - list(APPEND CMAKE_SYSTEM_PREFIX_PATH "$ENV{ProgramW6432}") - - # The 32-bit program files are in ProgramFiles. - if(DEFINED "ENV{ProgramFiles}") - list(APPEND CMAKE_SYSTEM_PREFIX_PATH "$ENV{ProgramFiles}") +set(_programfiles "") +foreach(v "ProgramW6432" "ProgramFiles" "ProgramFiles(x86)") + if(DEFINED "ENV{${v}}") + file(TO_CMAKE_PATH "$ENV{${v}}" _env_programfiles) + list(APPEND _programfiles "${_env_programfiles}") + unset(_env_programfiles) endif() -else() - # 64-bit binary, or 32-bit binary on 32-bit windows. - if(DEFINED "ENV{ProgramFiles}") - list(APPEND CMAKE_SYSTEM_PREFIX_PATH "$ENV{ProgramFiles}") - endif() - set(programfilesx86 "ProgramFiles(x86)") - if(DEFINED "ENV{${programfilesx86}}") - # 64-bit binary. 32-bit program files are in ProgramFiles(x86). - list(APPEND CMAKE_SYSTEM_PREFIX_PATH "$ENV{${programfilesx86}}") - elseif(DEFINED "ENV{SystemDrive}") - # Guess the 32-bit program files location. - if(EXISTS "$ENV{SystemDrive}/Program Files (x86)") - list(APPEND CMAKE_SYSTEM_PREFIX_PATH - "$ENV{SystemDrive}/Program Files (x86)") +endforeach() +if(DEFINED "ENV{SystemDrive}") + foreach(d "Program Files" "Program Files (x86)") + if(EXISTS "$ENV{SystemDrive}/${d}") + list(APPEND _programfiles "$ENV{SystemDrive}/${d}") endif() - endif() + endforeach() +endif() +if(_programfiles) + list(REMOVE_DUPLICATES _programfiles) + list(APPEND CMAKE_SYSTEM_PREFIX_PATH ${_programfiles}) endif() +unset(_programfiles) # Add the CMake install location. get_filename_component(_CMAKE_INSTALL_DIR "${CMAKE_ROOT}" PATH) |