CMake: Updated library dependencies.

[oota-llvm.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ed0bc3a868552eeedd68201fab6234f5686f9323..a7a595a8eb2d2da6462763695115b19a1f4c5cf5 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -70,6 +70,9 @@ else( MSVC )
     CACHE STRING "Semicolon-separated list of targets to build, or \"all\".")
 endif( MSVC )
 
+set(C_INCLUDE_DIRS "" CACHE STRING
+  "Colon separated list of directories clang will search for headers.")
+
 set(LLVM_TARGET_ARCH "host"
   CACHE STRING "Set target to use for LLVM JIT or use \"host\" for automatic detection.")
 
@@ -164,13 +167,19 @@ option(LLVM_ENABLE_PIC "Build Position-Independent Code" ON)
 
 set(ENABLE_PIC 0)
 if( LLVM_ENABLE_PIC )
-  if( SUPPORTS_FPIC_FLAG )
-    message(STATUS "Building with -fPIC")
-    add_llvm_definitions(-fPIC)
-    set(ENABLE_PIC 1)
- else( SUPPORTS_FPIC_FLAG )
-    message(STATUS "Warning: -fPIC not supported.")
-  endif()
+ if( XCODE )
+   # Xcode has -mdynamic-no-pic on by default, which overrides -fPIC. I don't
+   # know how to disable this, so just force ENABLE_PIC off for now.
+   message(STATUS "Warning: -fPIC not supported with Xcode.")
+ else( XCODE )
+   if( SUPPORTS_FPIC_FLAG )
+      message(STATUS "Building with -fPIC")
+      add_llvm_definitions(-fPIC)
+      set(ENABLE_PIC 1)
+   else( SUPPORTS_FPIC_FLAG )
+      message(STATUS "Warning: -fPIC not supported.")
+   endif()
+ endif()
 endif()
 
 set( CMAKE_RUNTIME_OUTPUT_DIRECTORY ${LLVM_TOOLS_BINARY_DIR} )
@@ -310,18 +319,15 @@ add_subdirectory(lib/Archive)
 add_subdirectory(projects)
 
 option(LLVM_BUILD_TOOLS "Build LLVM tool programs." ON)
-if(LLVM_BUILD_TOOLS)
-  add_subdirectory(tools)
-endif()
+add_subdirectory(tools)
 
-option(LLVM_BUILD_EXAMPLES "Build LLVM example programs." ON)
-if(LLVM_BUILD_EXAMPLES)
-  add_subdirectory(examples)
-endif ()
+option(LLVM_BUILD_EXAMPLES "Build LLVM example programs." OFF)
+add_subdirectory(examples)
 
 install(DIRECTORY include/
   DESTINATION include
   FILES_MATCHING
+  PATTERN "*.def"
   PATTERN "*.h"
   PATTERN "*.td"
   PATTERN "*.inc"