diff options
| author | Dan Liew <dan@su-root.co.uk> | 2014-07-22 15:41:18 +0000 |
|---|---|---|
| committer | Dan Liew <dan@su-root.co.uk> | 2014-07-22 15:41:18 +0000 |
| commit | a5bdc846aa62215dab94630f5854acef0f080b27 (patch) | |
| tree | b6fd5897d61aef157534a07b58defe224578ad10 /llvm/docs/CMake.rst | |
| parent | 521237cad6b82e8f8bd340410e275474672838ba (diff) | |
| download | bcm5719-llvm-a5bdc846aa62215dab94630f5854acef0f080b27.tar.gz bcm5719-llvm-a5bdc846aa62215dab94630f5854acef0f080b27.zip | |
Added LLVM_ENABLE_RTTI and LLVM_ENABLE_EH options that allow RTTI and EH
to globally be controlled. Individual targets (e.g. ExceptionDemo) can
still override this by using LLVM_REQUIRE_RTTI and LLVM_REQUIRE_EH if
they need to be compiled with RTTI or exception handling respectively.
llvm-svn: 213663
Diffstat (limited to 'llvm/docs/CMake.rst')
| -rw-r--r-- | llvm/docs/CMake.rst | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/llvm/docs/CMake.rst b/llvm/docs/CMake.rst index bfc9cb94844..2c832387538 100644 --- a/llvm/docs/CMake.rst +++ b/llvm/docs/CMake.rst @@ -218,10 +218,18 @@ LLVM-specific variables Enables code assertions. Defaults to OFF if and only if ``CMAKE_BUILD_TYPE`` is *Release*. +**LLVM_ENABLE_EH**:BOOL + Build LLVM with exception handling support. This is necessary if you wish to + link against LLVM libraries and make use of C++ exceptions in your own code + that need to propagate through LLVM code. Defaults to OFF. + **LLVM_ENABLE_PIC**:BOOL Add the ``-fPIC`` flag for the compiler command-line, if the compiler supports this flag. Some systems, like Windows, do not need this flag. Defaults to ON. +**LLVM_ENABLE_RTTI**:BOOL + Build LLVM with run time type information. Defaults to OFF. + **LLVM_ENABLE_WARNINGS**:BOOL Enable all compiler warnings. Defaults to ON. |
