diff options
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/modules/HandleLLVMOptions.cmake | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/cmake/modules/HandleLLVMOptions.cmake b/cmake/modules/HandleLLVMOptions.cmake index 86806140023..17a8aca06cd 100644 --- a/cmake/modules/HandleLLVMOptions.cmake +++ b/cmake/modules/HandleLLVMOptions.cmake @@ -233,8 +233,12 @@ if( CMAKE_SIZEOF_VOID_P EQUAL 8 AND NOT WIN32 ) endif( CMAKE_SIZEOF_VOID_P EQUAL 8 AND NOT WIN32 ) # If building on a GNU specific 32-bit system, make sure off_t is 64 bits -# so that off_t can stored offset > 2GB -if( CMAKE_SIZEOF_VOID_P EQUAL 4 ) +# so that off_t can stored offset > 2GB. +# Android until version N (API 24) doesn't support it. +if (ANDROID AND (ANDROID_NATIVE_API_LEVEL LESS 24)) + set(LLVM_FORCE_SMALLFILE_FOR_ANDROID TRUE) +endif() +if( CMAKE_SIZEOF_VOID_P EQUAL 4 AND NOT LLVM_FORCE_SMALLFILE_FOR_ANDROID) add_definitions( -D_LARGEFILE_SOURCE ) add_definitions( -D_FILE_OFFSET_BITS=64 ) endif() @@ -303,13 +307,13 @@ if( MSVC ) # especially so std::equal(nullptr, nullptr, nullptr) will not assert. add_definitions("-D_DEBUG_POINTER_IMPL=") endif() - + include(ChooseMSVCCRT) if( MSVC11 ) add_definitions(-D_VARIADIC_MAX=10) endif() - + # Add definitions that make MSVC much less annoying. add_definitions( # For some reason MS wants to deprecate a bunch of standard functions... @@ -370,7 +374,7 @@ if( MSVC ) string(FIND "${upper_exe_flags} ${upper_module_flags} ${upper_shared_flags}" "/INCREMENTAL" linker_flag_idx) - + if (${linker_flag_idx} GREATER -1) message(WARNING "/Brepro not compatible with /INCREMENTAL linking - builds will be non-deterministic") else() |