1
2include(CMakeParseArguments)
3
4macro(add_polly_library name)
5  cmake_parse_arguments(ARG "" "" "" ${ARGN})
6  set(srcs ${ARG_UNPARSED_ARGUMENTS})
7  if(MSVC_IDE OR XCODE)
8    file( GLOB_RECURSE headers *.h *.td *.def)
9    set(srcs ${srcs} ${headers})
10    string( REGEX MATCHALL "/[^/]+" split_path ${CMAKE_CURRENT_SOURCE_DIR})
11    list( GET split_path -1 dir)
12    file( GLOB_RECURSE headers
13      ../../include/polly${dir}/*.h)
14    set(srcs ${srcs} ${headers})
15  endif(MSVC_IDE OR XCODE)
16  if (MODULE)
17    set(libkind MODULE)
18  elseif (SHARED_LIBRARY)
19    set(libkind SHARED)
20  else()
21    set(libkind)
22  endif()
23  add_library( ${name} ${libkind} ${srcs} )
24  set_target_properties(${name} PROPERTIES FOLDER "Polly")
25
26  if( LLVM_COMMON_DEPENDS )
27    add_dependencies( ${name} ${LLVM_COMMON_DEPENDS} )
28  endif( LLVM_COMMON_DEPENDS )
29  if( LLVM_USED_LIBS )
30    foreach(lib ${LLVM_USED_LIBS})
31      target_link_libraries( ${name} PUBLIC ${lib} )
32    endforeach(lib)
33  endif( LLVM_USED_LIBS )
34
35  if(POLLY_LINK_LIBS)
36    foreach(lib ${POLLY_LINK_LIBS})
37      target_link_libraries(${name} PUBLIC ${lib})
38    endforeach(lib)
39  endif(POLLY_LINK_LIBS)
40
41  if( LLVM_LINK_COMPONENTS )
42    llvm_config(${name} ${LLVM_LINK_COMPONENTS})
43  endif( LLVM_LINK_COMPONENTS )
44  if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY OR ${name} STREQUAL "LLVMPolly")
45    install(TARGETS ${name}
46      EXPORT LLVMExports
47      LIBRARY DESTINATION lib${LLVM_LIBDIR_SUFFIX}
48      ARCHIVE DESTINATION lib${LLVM_LIBDIR_SUFFIX})
49  endif()
50  set_property(GLOBAL APPEND PROPERTY LLVM_EXPORTS ${name})
51endmacro(add_polly_library)
52
53macro(add_polly_loadable_module name)
54  set(srcs ${ARGN})
55  # klduge: pass different values for MODULE with multiple targets in same dir
56  # this allows building shared-lib and module in same dir
57  # there must be a cleaner way to achieve this....
58  if (MODULE)
59  else()
60    set(GLOBAL_NOT_MODULE TRUE)
61  endif()
62  set(MODULE TRUE)
63  add_polly_library(${name} ${srcs})
64  set_target_properties(${name} PROPERTIES FOLDER "Polly")
65  if (GLOBAL_NOT_MODULE)
66    unset (MODULE)
67  endif()
68  if (APPLE)
69    # Darwin-specific linker flags for loadable modules.
70    set_target_properties(${name} PROPERTIES
71      LINK_FLAGS "-Wl,-flat_namespace -Wl,-undefined -Wl,suppress")
72  endif()
73endmacro(add_polly_loadable_module)
74
75# Recursive helper for setup_source_group. Traverse the file system and add
76# source files matching the glob_expr to the prefix, recursing into
77# subdirectories as they are encountered
78function(setup_polly_source_groups_helper pwd prefix glob_expr)
79  file(GLOB children RELATIVE ${pwd} ${pwd}/*)
80  foreach(child ${children})
81    if (IS_DIRECTORY ${pwd}/${child})
82      setup_polly_source_groups_helper(${pwd}/${child}
83        "${prefix}\\${child}" ${glob_expr})
84    endif()
85  endforeach()
86
87  file(GLOB to_add ${pwd}/${glob_expr})
88  source_group(${prefix} FILES ${to_add})
89endfunction(setup_polly_source_groups_helper)
90
91# Set up source groups in order to nicely organize source files in IDEs
92macro(setup_polly_source_groups src_root hdr_root)
93  # FIXME: The helper can be eliminated if the CMake version is increased
94  # to 3.8 or higher. If this is done, the TREE version of source_group can
95  # be used
96  setup_polly_source_groups_helper(${src_root} "Source Files" "*.cpp")
97  setup_polly_source_groups_helper(${hdr_root} "Header Files" "*.h")
98endmacro(setup_polly_source_groups)
99