if(ARCH_32_BITS) ### Arch 32bits
set(_WIN32 1)
- set(NSIS_WIN_VERSION "win32")
else(ARCH_32_BITS) ### Arch 64bits
set(_WIN64 1)
- set(NSIS_WIN_VERSION "win64")
endif(ARCH_32_BITS)
+ set(NSIS_WIN_VERSION $ENV{PROCESSOR_ARCHITEW6432})
+ if(NSIS_WIN_VERSION MATCHES "")
+ set(NSIS_WIN_VERSION $ENV{PROCESSOR_ARCHITECTURE})
+ endif(NSIS_WIN_VERSION MATCHES "")
+ string(TOLOWER ${NSIS_WIN_VERSION} NSIS_WIN_VERSION)
set(_XBT_WIN32 1)