-macro(llvm_config executable link_components)
- if( MSVC )
- msvc_llvm_config(${executable} ${link_components})
- else( MSVC )
- nix_llvm_config(${executable} ${link_components})
- endif( MSVC )
-endmacro(llvm_config executable link_components)
+include(LLVMLibDeps)
+function(get_system_libs return_var)
+ # Returns in `return_var' a list of system libraries used by LLVM.
+ if( NOT MSVC )
+ if( MINGW )
+ set(system_libs ${system_libs} imagehlp psapi)
+ elseif( CMAKE_HOST_UNIX )
+ if( HAVE_LIBDL )
+ set(system_libs ${system_libs} dl)
+ endif()
+ if( LLVM_ENABLE_THREADS AND HAVE_LIBPTHREAD )
+ set(system_libs ${system_libs} pthread)
+ endif()
+ endif( MINGW )
+ endif( NOT MSVC )
+ set(${return_var} ${system_libs} PARENT_SCOPE)
+endfunction(get_system_libs)
-function(msvc_llvm_config executable link_components)
- foreach(c ${link_components})
- if( c STREQUAL "jit" )
- set_target_properties(${executable}
- PROPERTIES
- LINK_FLAGS "/INCLUDE:_X86TargetMachineModule")
- endif( c STREQUAL "jit" )
- endforeach(c)
- msvc_map_components_to_libraries(${link_components} LIBRARIES)
+
+macro(llvm_config executable)
+ explicit_llvm_config(${executable} ${ARGN})
+endmacro(llvm_config)
+
+
+function(explicit_llvm_config executable)
+ set( link_components ${ARGN} )
+
+ explicit_map_components_to_libraries(LIBRARIES ${link_components})
target_link_libraries(${executable} ${LIBRARIES})
-endfunction(msvc_llvm_config executable link_components)
+endfunction(explicit_llvm_config)
-function(msvc_map_components_to_libraries link_components out_libs)
+function(explicit_map_components_to_libraries out_libs)
+ set( link_components ${ARGN} )
foreach(c ${link_components})
- if( c STREQUAL "native" )
+ # add codegen, asmprinter, asmparser
+ list(FIND LLVM_TARGETS_TO_BUILD ${c} idx)
+ if( NOT idx LESS 0 )
+ list(FIND llvm_libs "LLVM${c}CodeGen" idx)
+ if( NOT idx LESS 0 )
+ list(APPEND expanded_components "LLVM${c}CodeGen")
+ else()
+ list(FIND llvm_libs "LLVM${c}" idx)
+ if( NOT idx LESS 0 )
+ list(APPEND expanded_components "LLVM${c}")
+ else()
+ message(FATAL_ERROR "Target ${c} is not in the set of libraries.")
+ endif()
+ endif()
+ list(FIND llvm_libs "LLVM${c}AsmPrinter" asmidx)
+ if( NOT asmidx LESS 0 )
+ list(APPEND expanded_components "LLVM${c}AsmPrinter")
+ endif()
+ list(FIND llvm_libs "LLVM${c}AsmParser" asmidx)
+ if( NOT asmidx LESS 0 )
+ list(APPEND expanded_components "LLVM${c}AsmParser")
+ endif()
+ list(FIND llvm_libs "LLVM${c}Info" asmidx)
+ if( NOT asmidx LESS 0 )
+ list(APPEND expanded_components "LLVM${c}Info")
+ endif()
+ elseif( c STREQUAL "native" )
# TODO: we assume ARCH is X86. In this case, we must use nativecodegen
# component instead. Do nothing, as in llvm-config script.
elseif( c STREQUAL "nativecodegen" )
elseif( c STREQUAL "engine" )
# TODO: as we assume we are on X86, this is `jit'.
list(APPEND expanded_components "LLVMJIT")
- elseif( c STREQUAL "X86" )
- # TODO: we assume we are on X86.
- list(APPEND expanded_components "LLVMX86CodeGen")
- list(APPEND expanded_components "LLVMX86AsmPrinter")
elseif( c STREQUAL "all" )
list(APPEND expanded_components ${llvm_libs})
- else( c STREQUAL "native" )
+ else( NOT idx LESS 0 )
list(APPEND expanded_components LLVM${c})
- endif( c STREQUAL "native" )
+ endif( NOT idx LESS 0 )
endforeach(c)
# We must match capitalization.
string(TOUPPER "${llvm_libs}" capitalized_libs)
- set(curr_idx 0)
+ list(REMOVE_DUPLICATES expanded_components)
list(LENGTH expanded_components lst_size)
- while( ${curr_idx} LESS ${lst_size} )
- list(GET expanded_components ${curr_idx} c)
+ set(result "")
+ while( 0 LESS ${lst_size} )
+ list(GET expanded_components 0 c)
string(TOUPPER "${c}" capitalized)
list(FIND capitalized_libs ${capitalized} idx)
if( idx LESS 0 )
message(FATAL_ERROR "Library ${c} not found in list of llvm libraries.")
endif( idx LESS 0 )
list(GET llvm_libs ${idx} canonical_lib)
+ list(REMOVE_ITEM result ${canonical_lib})
list(APPEND result ${canonical_lib})
- list(APPEND result ${MSVC_LIB_DEPS_${canonical_lib}})
+ foreach(c ${MSVC_LIB_DEPS_${canonical_lib}})
+ list(REMOVE_ITEM expanded_components ${c})
+ endforeach()
list(APPEND expanded_components ${MSVC_LIB_DEPS_${canonical_lib}})
+ list(REMOVE_AT expanded_components 0)
list(LENGTH expanded_components lst_size)
- math(EXPR curr_idx "${curr_idx} + 1")
- endwhile( ${curr_idx} LESS ${lst_size} )
- list(REMOVE_DUPLICATES result)
+ endwhile( 0 LESS ${lst_size} )
set(${out_libs} ${result} PARENT_SCOPE)
-endfunction(msvc_map_components_to_libraries)
-
-
-macro(nix_llvm_config executable link_components)
- set(lc "")
- foreach(c ${LLVM_LINK_COMPONENTS})
- set(lc "${lc} ${c}")
- endforeach(c)
- if( NOT HAVE_LLVM_CONFIG )
- target_link_libraries(${executable}
- "`${LLVM_TOOLS_BINARY_DIR}/llvm-config --libs ${lc}`")
- else( NOT HAVE_LLVM_CONFIG )
- # tbi: Error handling.
- if( NOT PERL_FOUND )
- message(FATAL_ERROR "Perl required but not found!")
- endif( NOT PERL_FOUND )
- execute_process(
- COMMAND sh -c "${PERL_EXECUTABLE} ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/llvm-config --libs ${lc}"
- RESULT_VARIABLE rv
- OUTPUT_VARIABLE libs
- OUTPUT_STRIP_TRAILING_WHITESPACE)
- if(NOT rv EQUAL 0)
- message(FATAL_ERROR "llvm-config failed for executable ${executable}")
- endif(NOT rv EQUAL 0)
- string(REPLACE " " ";" libs ${libs})
- foreach(c ${libs})
- if(c MATCHES ".*\\.o")
- get_filename_component(fn ${c} NAME)
- target_link_libraries(${executable}
- ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/${fn})
- else(c MATCHES ".*\\.o")
- string(REPLACE "-l" "" fn ${c})
- target_link_libraries(${executable} ${fn})
- endif(c MATCHES ".*\\.o")
- endforeach(c)
- endif( NOT HAVE_LLVM_CONFIG )
-endmacro(nix_llvm_config executable link_components)
-
-
-# This data is used on MSVC for stablishing executable/library
-# dependencies. Comes from the llvm-config script, which is built and
-# installed on the bin directory for MinGW or Linux. At the end of the
-# script, you'll see lines like this:
-#
-# LLVMARMAsmPrinter.o: LLVMARMCodeGen.o libLLVMAsmPrinter.a
-# libLLVMCodeGen.a libLLVMCore.a libLLVMSupport.a libLLVMTarget.a
-#
-# This is translated to:
-#
-# set(MSVC_LIB_DEPS_LLVMARMAsmPrinter LLVMARMCodeGen LLVMAsmPrinter
-# LLVMCodeGen LLVMCore LLVMSupport LLVMTarget)
-#
-# It is necessary to remove the `lib' prefix, the `.a' and `.o'
-# suffixes. Watch out for this line:
-#
-# LLVMExecutionEngine.o LLVMJIT.o: libLLVMCodeGen.a libLLVMCore.a
-# libLLVMSupport.a libLLVMSystem.a libLLVMTarget.a
-#
-# See how there are two elements before the colon. This must be
-# translated as if it were:
-#
-# LLVMExecutionEngine.o: libLLVMCodeGen.a libLLVMCore.a
-# libLLVMSupport.a libLLVMSystem.a libLLVMTarget.a LLVMJIT.o:
-# libLLVMCodeGen.a libLLVMCore.a libLLVMSupport.a libLLVMSystem.a
-# libLLVMTarget.a
-#
-# TODO: do this transformations on cmake.
-#
-# It is very important that the LLVM built for extracting this data
-# must contain all targets, not just X86.
-
-
-set(MSVC_LIB_DEPS_LLVMARMAsmPrinter LLVMARMCodeGen LLVMAsmPrinter LLVMCodeGen LLVMCore LLVMSupport LLVMTarget)
-set(MSVC_LIB_DEPS_LLVMARMCodeGen LLVMCodeGen LLVMCore LLVMSelectionDAG LLVMSupport LLVMSystem LLVMTarget)
-set(MSVC_LIB_DEPS_LLVMAlpha LLVMAsmPrinter LLVMCodeGen LLVMCore LLVMSelectionDAG LLVMSupport LLVMTarget)
-set(MSVC_LIB_DEPS_LLVMCBackend LLVMAnalysis LLVMCodeGen LLVMCore LLVMScalarOpts LLVMSupport LLVMTarget LLVMTransformUtils LLVMipa)
-set(MSVC_LIB_DEPS_LLVMCBase LLVMSupport)
-set(MSVC_LIB_DEPS_LLVMCellSPU LLVMAsmPrinter LLVMCodeGen LLVMCore LLVMSelectionDAG LLVMSupport LLVMTarget)
-set(MSVC_LIB_DEPS_LLVMCppBackend LLVMCore LLVMSupport LLVMTarget)
-set(MSVC_LIB_DEPS_LLVMExecutionEngine LLVMCodeGen LLVMCore LLVMSupport LLVMSystem LLVMTarget)
-set(MSVC_LIB_DEPS_LLVMJIT LLVMCodeGen LLVMCore LLVMSupport LLVMSystem LLVMTarget)
-set(MSVC_LIB_DEPS_LLVMIA64 LLVMAsmPrinter LLVMCodeGen LLVMCore LLVMSelectionDAG LLVMSupport LLVMTarget)
-set(MSVC_LIB_DEPS_LLVMInterpreter LLVMExecutionEngine LLVMCodeGen LLVMCore LLVMSupport LLVMSystem LLVMTarget)
-set(MSVC_LIB_DEPS_LLVMMSIL LLVMAnalysis LLVMCodeGen LLVMCore LLVMScalarOpts LLVMSupport LLVMTarget LLVMTransformUtils LLVMipa)
-set(MSVC_LIB_DEPS_LLVMMips LLVMAsmPrinter LLVMCodeGen LLVMCore LLVMSelectionDAG LLVMSupport LLVMTarget)
-set(MSVC_LIB_DEPS_LLVMPIC16 LLVMAsmPrinter LLVMCodeGen LLVMCore LLVMSelectionDAG LLVMSupport LLVMTarget)
-set(MSVC_LIB_DEPS_LLVMPowerPCAsmPrinter LLVMPowerPCCodeGen LLVMAsmPrinter LLVMCodeGen LLVMCore LLVMSupport LLVMTarget)
-set(MSVC_LIB_DEPS_LLVMPowerPCCodeGen LLVMCodeGen LLVMCore LLVMSelectionDAG LLVMSupport LLVMSystem LLVMTarget)
-set(MSVC_LIB_DEPS_LLVMSparc LLVMAsmPrinter LLVMCodeGen LLVMCore LLVMSelectionDAG LLVMSupport LLVMTarget)
-set(MSVC_LIB_DEPS_LLVMX86AsmPrinter LLVMX86CodeGen LLVMAsmPrinter LLVMCodeGen LLVMCore LLVMSupport LLVMTarget)
-set(MSVC_LIB_DEPS_LLVMX86CodeGen LLVMCodeGen LLVMCore LLVMSelectionDAG LLVMSupport LLVMTarget)
-set(MSVC_LIB_DEPS_LLVMAnalysis LLVMCore LLVMSupport LLVMSystem LLVMTarget)
-set(MSVC_LIB_DEPS_LLVMArchive LLVMBitReader LLVMCore LLVMSupport LLVMSystem)
-set(MSVC_LIB_DEPS_LLVMAsmParser LLVMCore LLVMSupport)
-set(MSVC_LIB_DEPS_LLVMAsmPrinter LLVMCodeGen LLVMCore LLVMSupport LLVMSystem LLVMTarget)
-set(MSVC_LIB_DEPS_LLVMBitReader LLVMCore LLVMSupport)
-set(MSVC_LIB_DEPS_LLVMBitWriter LLVMCore LLVMSupport LLVMSystem)
-set(MSVC_LIB_DEPS_LLVMCodeGen LLVMAnalysis LLVMCore LLVMScalarOpts LLVMSupport LLVMSystem LLVMTarget LLVMTransformUtils)
-set(MSVC_LIB_DEPS_LLVMCore LLVMSupport LLVMSystem)
-set(MSVC_LIB_DEPS_LLVMDebugger LLVMAnalysis LLVMBitReader LLVMCore LLVMSupport LLVMSystem)
-set(MSVC_LIB_DEPS_LLVMInstrumentation LLVMCore LLVMScalarOpts LLVMSupport LLVMTransformUtils)
-set(MSVC_LIB_DEPS_LLVMLinker LLVMArchive LLVMBitReader LLVMCore LLVMSupport LLVMSystem)
-set(MSVC_LIB_DEPS_LLVMScalarOpts LLVMAnalysis LLVMCore LLVMSupport LLVMTarget LLVMTransformUtils)
-set(MSVC_LIB_DEPS_LLVMSelectionDAG LLVMAnalysis LLVMCodeGen LLVMCore LLVMSupport LLVMSystem LLVMTarget)
-set(MSVC_LIB_DEPS_LLVMSupport LLVMSystem)
-set(MSVC_LIB_DEPS_LLVMSystem )
-set(MSVC_LIB_DEPS_LLVMTarget LLVMCore LLVMSupport)
-set(MSVC_LIB_DEPS_LLVMTransformUtils LLVMAnalysis LLVMCore LLVMSupport LLVMTarget LLVMipa)
-set(MSVC_LIB_DEPS_LLVMipa LLVMAnalysis LLVMCore LLVMSupport)
-set(MSVC_LIB_DEPS_LLVMipo LLVMAnalysis LLVMCore LLVMSupport LLVMTarget LLVMTransformUtils LLVMipa)
+endfunction(explicit_map_components_to_libraries)
projects / oota-llvm.git / blobdiff