diff options
Diffstat (limited to 'Modules/CPack.cmake')
| -rw-r--r-- | Modules/CPack.cmake | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/Modules/CPack.cmake b/Modules/CPack.cmake index 35259c4..ce1536e 100644 --- a/Modules/CPack.cmake +++ b/Modules/CPack.cmake @@ -352,8 +352,8 @@ if(CPACK_NSIS_MODIFY_PATH) endif() set(__cpack_system_name ${CMAKE_SYSTEM_NAME}) -if(${__cpack_system_name} MATCHES Windows) - if(CMAKE_CL_64) +if(__cpack_system_name MATCHES "Windows") + if(CMAKE_SIZEOF_VOID_P EQUAL 8) set(__cpack_system_name win64) else() set(__cpack_system_name win32) @@ -363,7 +363,12 @@ cpack_set_if_not_set(CPACK_SYSTEM_NAME "${__cpack_system_name}") # Root dir: default value should be the string literal "$PROGRAMFILES" # for backwards compatibility. Projects may set this value to anything. -set(__cpack_root_default "$PROGRAMFILES") +# When creating 64 bit binaries we set the default value to "$PROGRAMFILES64" +if("x${__cpack_system_name}" STREQUAL "xwin64") + set(__cpack_root_default "$PROGRAMFILES64") +else() + set(__cpack_root_default "$PROGRAMFILES") +endif() cpack_set_if_not_set(CPACK_NSIS_INSTALL_ROOT "${__cpack_root_default}") # <project>-<major>.<minor>.<patch>-<release>-<platform>.<pkgtype> |