[MacPorts] #34171: root: add cling variant

[MacPorts]

#34171: root: add cling variant
--------------------------------------+-------------------------------------
 Reporter:  Deil.Christoph@…          |       Owner:  mattiafrancescomoro@…        
     Type:  enhancement               |      Status:  new                          
 Priority:  Normal                    |   Milestone:                               
Component:  ports                     |     Version:  2.0.4                        
 Keywords:                            |        Port:  root                         
--------------------------------------+-------------------------------------

Comment(by Deil.Christoph@…):

 Thanks to ticket #34214 the clang header files are now installed by
 Macports.

 I now see the same build error you mention in ticket #34214 for ROOT
 5.32.02 and a different error for ROOT SVN trunk r44006:

 {{{
 $ ./configure --with-llvm-config=/opt/local/bin/llvm-config-mp-3.1 --with-
 clang --enable-cling --with-cc=/opt/local/bin/clang-mp-3.1 --with-
 cxx=/opt/local/bin/clang++-mp-3.1 --with-ld=/opt/local/bin/clang++-mp-3.1
 ...
 $ make
 ...
 /opt/local/bin/clang++-mp-3.1 -dynamiclib -single_module
 -Wl,-dead_strip_dylibs -install_name @rpath/libCling.so -O2 -m64 -mmacosx-
 version-min=10.7 -o lib/libCling.so cint/cling/lib/Interpreter/ASTDumper.o
 cint/cling/lib/Interpreter/ASTNodeEraser.o
 cint/cling/lib/Interpreter/ASTUtils.o
 cint/cling/lib/Interpreter/CIFactory.o
 cint/cling/lib/Interpreter/ChainedConsumer.o
 cint/cling/lib/Interpreter/DeclExtractor.o
 cint/cling/lib/Interpreter/DynamicLookup.o
 cint/cling/lib/Interpreter/ExecutionContext.o
 cint/cling/lib/Interpreter/IncrementalParser.o
 cint/cling/lib/Interpreter/Interpreter.o
 cint/cling/lib/Interpreter/InvocationOptions.o
 cint/cling/lib/Interpreter/ValuePrinter.o
 cint/cling/lib/Interpreter/ValuePrinterInfo.o
 cint/cling/lib/Interpreter/ValuePrinterSynthesizer.o
 cint/cling/lib/Interpreter/VerifyingSemaConsumer.o
 cint/cling/lib/MetaProcessor/InputValidator.o
 cint/cling/lib/MetaProcessor/MetaProcessor.o -ldl
 -L/opt/local/libexec/llvm-3.1/lib -lclangFrontend -lclangSerialization
 -lclangDriver -lclangCodeGen -lclangParse -lclangSema -lclangAnalysis
 -lclangRewrite -lclangAST -lclangLex -lclangBasic -lclangEdit
 -lLLVMHexagonCodeGen -lLLVMHexagonDesc -lLLVMHexagonInfo
 -lLLVMHexagonAsmPrinter -lLLVMPTXCodeGen -lLLVMPTXDesc -lLLVMPTXInfo
 -lLLVMPTXAsmPrinter -lLLVMMBlazeCodeGen -lLLVMMBlazeDesc -lLLVMMBlazeInfo
 -lLLVMMBlazeAsmPrinter -lLLVMCppBackendCodeGen -lLLVMCppBackendInfo
 -lLLVMMSP430CodeGen -lLLVMMSP430Desc -lLLVMMSP430Info
 -lLLVMMSP430AsmPrinter -lLLVMXCoreCodeGen -lLLVMXCoreDesc -lLLVMXCoreInfo
 -lLLVMCellSPUCodeGen -lLLVMCellSPUDesc -lLLVMCellSPUInfo -lLLVMMipsCodeGen
 -lLLVMMipsDesc -lLLVMMipsInfo -lLLVMMipsAsmPrinter -lLLVMARMCodeGen
 -lLLVMARMDesc -lLLVMARMInfo -lLLVMARMAsmPrinter -lLLVMPowerPCCodeGen
 -lLLVMPowerPCDesc -lLLVMPowerPCInfo -lLLVMPowerPCAsmPrinter
 -lLLVMSparcCodeGen -lLLVMSparcDesc -lLLVMSparcInfo -lLLVMX86CodeGen
 -lLLVMSelectionDAG -lLLVMAsmPrinter -lLLVMMCParser -lLLVMX86Desc
 -lLLVMX86Info -lLLVMX86AsmPrinter -lLLVMX86Utils -lLLVMDebugInfo -lLLVMJIT
 -lLLVMRuntimeDyld -lLLVMExecutionEngine -lLLVMCodeGen -lLLVMScalarOpts
 -lLLVMInstCombine -lLLVMLinker -lLLVMTransformUtils -lLLVMAnalysis
 -lLLVMTarget -lLLVMMC -lLLVMObject -lLLVMArchive -lLLVMBitReader
 -lLLVMCore -lLLVMSupport -L/opt/local/libexec/llvm-3.1/lib -lpthread -lffi
 -lm
 ld: library not found for -lclangFrontend
 clang: error: linker command failed with exit code 1 (use -v to see
 invocation)
 make: *** [lib/libCling.so] Error 1
 rm core/utils/src/rootcling_tmp.cxx core/utils/src/LinkdefReader_tmp.cxx
 core/utils/src/Scanner_tmp.cxx core/utils/src/SelectionRules_tmp.cxx
 core/utils/src/VariableSelectionRule_tmp.cxx
 core/utils/src/ClassSelectionRule_tmp.cxx core/utils/src/XMLReader_tmp.cxx
 core/utils/src/BaseSelectionRule_tmp.cxx core/utils/src/RClStl_tmp.cxx
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/34171#comment:16>
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