From 64fb4c8ccd4b8dbf3105f5fbbec03dea7c908f59 Mon Sep 17 00:00:00 2001 From: Oscar Fuentes Date: Thu, 20 Nov 2008 19:13:51 +0000 Subject: [PATCH] CMake: Option for building with -fPIC. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59739 91177308-0d34-0410-b5e6-96231b3b80d8 --- CMakeLists.txt | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/CMakeLists.txt b/CMakeLists.txt index 940326e732d..2072c703715 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -104,6 +104,17 @@ endif( EXISTS ${LLVM_TOOLS_BINARY_DIR}/llvm-config ) include(config-ix) +option(LLVM_ENABLE_PIC "Build Position-Independent Code" OFF) + +if( LLVM_ENABLE_PIC ) + if( SUPPORTS_FPIC_FLAG ) + message(STATUS "Building with -fPIC") + add_definitions(-fPIC) + else( SUPPORTS_FPIC_FLAG ) + message(STATUS "Warning: -fPIC not supported.") + endif() +endif() + set( CMAKE_RUNTIME_OUTPUT_DIRECTORY ${LLVM_TOOLS_BINARY_DIR} ) set( CMAKE_LIBRARY_OUTPUT_DIRECTORY ${LLVM_BINARY_DIR}/lib ) set( CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${LLVM_BINARY_DIR}/lib ) -- 2.34.1