diff options
| -rw-r--r-- | CMakeLists.txt | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index e0900c3a7..6b3606157 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -67,11 +67,17 @@ enable_testing() # Check whether we're on a 32-bit or 64-bit system if(CMAKE_SIZEOF_VOID_P EQUAL "8") - set(DEFAULT_ARCH_WIDTH "64") + set(DEFAULT_BUILD_64 ON) else() - set(DEFAULT_ARCH_WIDTH "32") + set(DEFAULT_BUILD_64 OFF) +endif() +option(BUILD_64 "Build for 64-bit? 'No' builds for 32-bit." ${DEFAULT_BUILD_64}) + +if(BUILD_64) + set(ARCH_WIDTH "64") +else() + set(ARCH_WIDTH "32") endif() -option(ARCH_WIDTH "Platform architecture in bits (32 or 64)" ${DEFAULT_ARCH_WIDTH}) message(STATUS "Building for a ${ARCH_WIDTH}-bit system") # Check if we're on FreeBSD so we can exclude the local miniupnpc (it should be installed from ports instead) |