1 macro(llvm_config executable link_components)
2 if( MSVC )
3 msvc_llvm_config(${executable} ${link_components})
4 else( MSVC )
5 nix_llvm_config(${executable} ${link_components})
6 endif( MSVC )
7 endmacro(llvm_config executable link_components)
10 function(msvc_llvm_config executable link_components)
11 foreach(c ${link_components})
12 if( c STREQUAL "jit" )
13 set_target_properties(${executable}
14 PROPERTIES
15 LINK_FLAGS "/INCLUDE:_X86TargetMachineModule")
16 endif( c STREQUAL "jit" )
17 endforeach(c)
18 msvc_map_components_to_libraries(${link_components} LIBRARIES)
19 target_link_libraries(${executable} ${LIBRARIES})
20 endfunction(msvc_llvm_config executable link_components)
23 function(msvc_map_components_to_libraries link_components out_libs)
24 foreach(c ${link_components})
25 if( c STREQUAL "native" )
26 # TODO: we assume ARCH is X86. In this case, we must use nativecodegen
27 # component instead. Do nothing, as in llvm-config script.
28 elseif( c STREQUAL "nativecodegen" )
29 # TODO: we assume ARCH is X86.
30 list(APPEND expanded_components "LLVMX86CodeGen")
31 elseif( c STREQUAL "backend" )
32 # same case as in `native'.
33 elseif( c STREQUAL "engine" )
34 # TODO: as we assume we are on X86, this is `jit'.
35 list(APPEND expanded_components "LLVMJIT")
36 elseif( c STREQUAL "X86" )
37 # TODO: we assume we are on X86.
38 list(APPEND expanded_components "LLVMX86CodeGen")
39 list(APPEND expanded_components "LLVMX86AsmPrinter")
40 elseif( c STREQUAL "all" )
41 list(APPEND expanded_components ${llvm_libs})
42 else( c STREQUAL "native" )
43 list(APPEND expanded_components LLVM${c})
44 endif( c STREQUAL "native" )
45 endforeach(c)
46 # We must match capitalization.
47 string(TOUPPER "${llvm_libs}" capitalized_libs)
48 set(curr_idx 0)
49 list(LENGTH expanded_components lst_size)
50 while( ${curr_idx} LESS ${lst_size} )
51 list(GET expanded_components ${curr_idx} c)
52 string(TOUPPER "${c}" capitalized)
53 list(FIND capitalized_libs ${capitalized} idx)
54 if( idx LESS 0 )
55 message(FATAL_ERROR "Library ${c} not found in list of llvm libraries.")
56 endif( idx LESS 0 )
57 list(GET llvm_libs ${idx} canonical_lib)
58 list(APPEND result ${canonical_lib})
59 list(APPEND result ${MSVC_LIB_DEPS_${canonical_lib}})
60 list(APPEND expanded_components ${MSVC_LIB_DEPS_${canonical_lib}})
61 list(LENGTH expanded_components lst_size)
62 math(EXPR curr_idx "${curr_idx} + 1")
63 endwhile( ${curr_idx} LESS ${lst_size} )
64 list(REMOVE_DUPLICATES result)
65 set(${out_libs} ${result} PARENT_SCOPE)
66 endfunction(msvc_map_components_to_libraries)
69 macro(nix_llvm_config executable link_components)
70 set(lc "")
71 foreach(c ${LLVM_LINK_COMPONENTS})
72 set(lc "${lc} ${c}")
73 endforeach(c)
74 if( NOT HAVE_LLVM_CONFIG )
75 target_link_libraries(${executable}
76 "`${LLVM_TOOLS_BINARY_DIR}/llvm-config --libs ${lc}`")
77 else( NOT HAVE_LLVM_CONFIG )
78 # tbi: Error handling.
79 if( NOT PERL_FOUND )
80 message(FATAL_ERROR "Perl required but not found!")
81 endif( NOT PERL_FOUND )
82 execute_process(
83 COMMAND sh -c "${PERL_EXECUTABLE} ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/llvm-config --libs ${lc}"
84 RESULT_VARIABLE rv
85 OUTPUT_VARIABLE libs
86 OUTPUT_STRIP_TRAILING_WHITESPACE)
87 if(NOT rv EQUAL 0)
88 message(FATAL_ERROR "llvm-config failed for executable ${executable}")
89 endif(NOT rv EQUAL 0)
90 string(REPLACE " " ";" libs ${libs})
91 foreach(c ${libs})
92 if(c MATCHES ".*\\.o")
93 get_filename_component(fn ${c} NAME)
94 target_link_libraries(${executable}
95 ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/${fn})
96 else(c MATCHES ".*\\.o")
97 string(REPLACE "-l" "" fn ${c})
98 target_link_libraries(${executable} ${fn})
99 endif(c MATCHES ".*\\.o")
100 endforeach(c)
101 endif( NOT HAVE_LLVM_CONFIG )
102 endmacro(nix_llvm_config executable link_components)
105 # This data is used on MSVC for stablishing executable/library
106 # dependencies. Comes from the llvm-config script, which is built and
107 # installed on the bin directory for MinGW or Linux. At the end of the
108 # script, you'll see lines like this:
110 # LLVMARMAsmPrinter.o: LLVMARMCodeGen.o libLLVMAsmPrinter.a libLLVMCodeGen.a libLLVMCore.a libLLVMSupport.a libLLVMTarget.a
112 # This is translated to:
114 # set(MSVC_LIB_DEPS_LLVMARMAsmPrinter LLVMARMCodeGen LLVMAsmPrinter LLVMCodeGen LLVMCore LLVMSupport LLVMTarget)
116 # It is necessary to remove the `lib' prefix, the `.a' and `.o'
117 # suffixes. Watch out for this line:
119 # LLVMExecutionEngine.o LLVMJIT.o: libLLVMCodeGen.a libLLVMCore.a libLLVMSupport.a libLLVMSystem.a libLLVMTarget.a
121 # See how there are two elements before the colon. This must be
122 # translated as if it were:
124 # LLVMExecutionEngine.o: libLLVMCodeGen.a libLLVMCore.a libLLVMSupport.a libLLVMSystem.a libLLVMTarget.a
125 # LLVMJIT.o: libLLVMCodeGen.a libLLVMCore.a libLLVMSupport.a libLLVMSystem.a libLLVMTarget.a
127 # TODO: do this transformations on cmake.
129 # It is very important that the LLVM built for extracting this data
130 # must contain all targets, not just X86.
133 set(MSVC_LIB_DEPS_LLVMARMAsmPrinter LLVMARMCodeGen LLVMAsmPrinter LLVMCodeGen LLVMCore LLVMSupport LLVMTarget)
134 set(MSVC_LIB_DEPS_LLVMARMCodeGen LLVMCodeGen LLVMCore LLVMSelectionDAG LLVMSupport LLVMSystem LLVMTarget)
135 set(MSVC_LIB_DEPS_LLVMAlphaAsmPrinter LLVMAsmPrinter LLVMCodeGen LLVMCore LLVMSupport LLVMTarget)
136 set(MSVC_LIB_DEPS_LLVMAlphaCodeGen LLVMAlphaAsmPrinter LLVMCodeGen LLVMCore LLVMSelectionDAG LLVMSupport LLVMTarget)
137 set(MSVC_LIB_DEPS_LLVMCBackend LLVMAnalysis LLVMCodeGen LLVMCore LLVMScalarOpts LLVMSupport LLVMTarget LLVMTransformUtils LLVMipa)
138 set(MSVC_LIB_DEPS_LLVMCellSPUAsmPrinter LLVMAsmPrinter LLVMCodeGen LLVMCore LLVMSupport LLVMTarget)
139 set(MSVC_LIB_DEPS_LLVMCellSPUCodeGen LLVMCellSPUAsmPrinter LLVMCodeGen LLVMCore LLVMSelectionDAG LLVMSupport LLVMTarget)
140 set(MSVC_LIB_DEPS_LLVMCppBackend LLVMCore LLVMSupport LLVMTarget)
141 set(MSVC_LIB_DEPS_LLVMExecutionEngine LLVMCodeGen LLVMCore LLVMSupport LLVMSystem LLVMTarget)
142 set(MSVC_LIB_DEPS_LLVMJIT LLVMCodeGen LLVMCore LLVMSupport LLVMSystem LLVMTarget)
143 set(MSVC_LIB_DEPS_LLVMIA64 LLVMAsmPrinter LLVMCodeGen LLVMCore LLVMSelectionDAG LLVMSupport LLVMTarget)
144 set(MSVC_LIB_DEPS_LLVMInterpreter LLVMExecutionEngine LLVMCodeGen LLVMCore LLVMSupport LLVMSystem LLVMTarget)
145 set(MSVC_LIB_DEPS_LLVMMSIL LLVMAnalysis LLVMCodeGen LLVMCore LLVMScalarOpts LLVMSupport LLVMTarget LLVMTransformUtils LLVMipa)
146 set(MSVC_LIB_DEPS_LLVMMips LLVMAsmPrinter LLVMCodeGen LLVMCore LLVMSelectionDAG LLVMSupport LLVMTarget)
147 set(MSVC_LIB_DEPS_LLVMPIC16 LLVMAsmPrinter LLVMCodeGen LLVMCore LLVMSelectionDAG LLVMSupport LLVMTarget)
148 set(MSVC_LIB_DEPS_LLVMPowerPCAsmPrinter LLVMPowerPCCodeGen LLVMAsmPrinter LLVMCodeGen LLVMCore LLVMSupport LLVMTarget)
149 set(MSVC_LIB_DEPS_LLVMPowerPCCodeGen LLVMCodeGen LLVMCore LLVMSelectionDAG LLVMSupport LLVMSystem LLVMTarget)
150 set(MSVC_LIB_DEPS_LLVMSparcAsmPrinter LLVMAsmPrinter LLVMCodeGen LLVMCore LLVMSupport LLVMTarget)
151 set(MSVC_LIB_DEPS_LLVMSparcCodeGen LLVMSparcAsmPrinter LLVMCodeGen LLVMCore LLVMSelectionDAG LLVMSupport LLVMTarget)
152 set(MSVC_LIB_DEPS_LLVMX86AsmPrinter LLVMX86CodeGen LLVMAsmPrinter LLVMCodeGen LLVMCore LLVMSupport LLVMTarget)
153 set(MSVC_LIB_DEPS_LLVMX86CodeGen LLVMCodeGen LLVMCore LLVMSelectionDAG LLVMSupport LLVMTarget)
154 set(MSVC_LIB_DEPS_LLVMXCore LLVMAsmPrinter LLVMCodeGen LLVMCore LLVMSelectionDAG LLVMSupport LLVMTarget)
155 set(MSVC_LIB_DEPS_LLVMAnalysis LLVMCore LLVMSupport LLVMSystem LLVMTarget)
156 set(MSVC_LIB_DEPS_LLVMArchive LLVMBitReader LLVMCore LLVMSupport LLVMSystem)
157 set(MSVC_LIB_DEPS_LLVMAsmParser LLVMCore LLVMSupport)
158 set(MSVC_LIB_DEPS_LLVMAsmPrinter LLVMCodeGen LLVMCore LLVMSupport LLVMSystem LLVMTarget)
159 set(MSVC_LIB_DEPS_LLVMBitReader LLVMCore LLVMSupport)
160 set(MSVC_LIB_DEPS_LLVMBitWriter LLVMCore LLVMSupport LLVMSystem)
161 set(MSVC_LIB_DEPS_LLVMCodeGen LLVMAnalysis LLVMCore LLVMScalarOpts LLVMSupport LLVMSystem LLVMTarget LLVMTransformUtils)
162 set(MSVC_LIB_DEPS_LLVMCore LLVMSupport LLVMSystem)
163 set(MSVC_LIB_DEPS_LLVMDebugger LLVMAnalysis LLVMBitReader LLVMCore LLVMSupport LLVMSystem)
164 set(MSVC_LIB_DEPS_LLVMHello LLVMCore LLVMSupport)
165 set(MSVC_LIB_DEPS_LLVMInstrumentation LLVMCore LLVMScalarOpts LLVMSupport LLVMTransformUtils)
166 set(MSVC_LIB_DEPS_LLVMLinker LLVMArchive LLVMBitReader LLVMCore LLVMSupport LLVMSystem)
167 set(MSVC_LIB_DEPS_LLVMScalarOpts LLVMAnalysis LLVMCore LLVMSupport LLVMTarget LLVMTransformUtils)
168 set(MSVC_LIB_DEPS_LLVMSelectionDAG LLVMAnalysis LLVMCodeGen LLVMCore LLVMSupport LLVMSystem LLVMTarget)
169 set(MSVC_LIB_DEPS_LLVMSupport LLVMSystem)
170 set(MSVC_LIB_DEPS_LLVMSystem )
171 set(MSVC_LIB_DEPS_LLVMTarget LLVMCore LLVMSupport)
172 set(MSVC_LIB_DEPS_LLVMTransformUtils LLVMAnalysis LLVMCore LLVMSupport LLVMTarget LLVMipa)
173 set(MSVC_LIB_DEPS_LLVMipa LLVMAnalysis LLVMCore LLVMSupport)
174 set(MSVC_LIB_DEPS_LLVMipo LLVMAnalysis LLVMCore LLVMSupport LLVMTarget LLVMTransformUtils LLVMipa)