CMake: Set LIBS on llvm-config so we can query the system libraries
[oota-llvm.git] / cmake / modules / AddLLVM.cmake
1 include(LLVMProcessSources)
2 include(LLVMConfig)
3
4 macro(add_llvm_library name)
5   llvm_process_sources( ALL_FILES ${ARGN} )
6   add_library( ${name} ${ALL_FILES} )
7   set( llvm_libs ${llvm_libs} ${name} PARENT_SCOPE)
8   set( llvm_lib_targets ${llvm_lib_targets} ${name} PARENT_SCOPE )
9   if( LLVM_COMMON_DEPENDS )
10     add_dependencies( ${name} ${LLVM_COMMON_DEPENDS} )
11   endif( LLVM_COMMON_DEPENDS )
12   install(TARGETS ${name}
13     LIBRARY DESTINATION lib
14     ARCHIVE DESTINATION lib)
15 endmacro(add_llvm_library name)
16
17
18 macro(add_llvm_executable name)
19   llvm_process_sources( ALL_FILES ${ARGN} )
20   add_executable(${name} ${ALL_FILES})
21   if( LLVM_USED_LIBS )
22     foreach(lib ${LLVM_USED_LIBS})
23       target_link_libraries( ${name} ${lib} )
24     endforeach(lib)
25   endif( LLVM_USED_LIBS )
26   if( LLVM_LINK_COMPONENTS )
27     llvm_config(${name} ${LLVM_LINK_COMPONENTS})
28   endif( LLVM_LINK_COMPONENTS )
29   if( MSVC )
30     target_link_libraries(${name} ${llvm_libs})
31   else( MSVC )
32     add_dependencies(${name} llvm-config.target)
33   endif( MSVC )
34   get_system_libs(llvm_system_libs)
35   if( llvm_system_libs )
36     target_link_libraries(${name} ${llvm_system_libs})
37   endif()
38 endmacro(add_llvm_executable name)
39
40
41 macro(add_llvm_tool name)
42   set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${LLVM_TOOLS_BINARY_DIR})
43   add_llvm_executable(${name} ${ARGN})
44   install(TARGETS ${name}
45     RUNTIME DESTINATION bin)
46 endmacro(add_llvm_tool name)
47
48
49 macro(add_llvm_example name)
50 #  set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${LLVM_EXAMPLES_BINARY_DIR})
51   add_llvm_executable(${name} ${ARGN})
52   install(TARGETS ${name}
53     RUNTIME DESTINATION examples)
54 endmacro(add_llvm_example name)
55
56
57 macro(add_llvm_target target_name)
58   if( TABLEGEN_OUTPUT )
59     add_custom_target(${target_name}Table_gen
60       DEPENDS ${TABLEGEN_OUTPUT})
61     add_dependencies(${target_name}Table_gen ${LLVM_COMMON_DEPENDS})
62   endif( TABLEGEN_OUTPUT )
63   include_directories(BEFORE ${CMAKE_CURRENT_BINARY_DIR})
64   add_partially_linked_object(LLVM${target_name} ${ARGN})
65   if( TABLEGEN_OUTPUT )
66     add_dependencies(LLVM${target_name} ${target_name}Table_gen)
67   endif( TABLEGEN_OUTPUT )
68 endmacro(add_llvm_target)