Question

编译z3时遇到以下错误。这似乎是ld的一个错误。我想知道我能做些什么才能让它编译。这是来自git中的opt分支的问题。我在OS X 10.9.2（13C1021）的iMac上我使用的是xcode版本5.1.1（5B1008），其中xcode-select工具已安装到版本2333.我使用安装了ld的2.2.1版本的端口。问题似乎是一个链接问题。我正在使用链接加载器：ld64 @ 136_2 + llvm33（active）我的gcc是gcc（MacPorts gcc48 4.8.2_0）4.8.2

非常感谢！

g++ -o z3  shell/datalog_frontend.o shell/dimacs_frontend.o 
 shell/gparams_register_modules.o shell/install_tactic.o shell/main.o     
shell/mem_initializer.o shell/smtlib_frontend.o shell/z3_log_frontend.o api/api.a opt/opt.a parsers/smt/smtparser.a tactic/portfolio/portfolio.a tactic/ufbv/ufbv_tactic.a tactic/smtlogics/smtlogic_tactics.a muz/fp/fp.a muz/duality/duality_intf.a muz/bmc/bmc.a muz/tab/tab.a muz/clp/clp.a muz/pdr/pdr.a muz/rel/rel.a muz/transforms/transforms.a muz/base/muz.a duality/duality.a qe/qe.a tactic/sls/sls_tactic.a smt/tactic/smt_tactic.a tactic/fpa/fpa.a tactic/bv/bv_tactics.a smt/user_plugin/user_plugin.a smt/smt.a smt/proto_model/proto_model.a smt/params/smt_params.a ast/rewriter/bit_blaster/bit_blaster.a ast/pattern/pattern.a ast/macros/macros.a ast/simplifier/simplifier.a ast/proof_checker/proof_checker.a parsers/smt2/smt2parser.a cmd_context/extra_cmds/extra_cmds.a cmd_context/cmd_context.a interp/interp.a solver/solver.a tactic/aig/aig_tactic.a math/subpaving/tactic/subpaving_tactic.a nlsat/tactic/nlsat_tactic.a tactic/arith/arith_tactics.a sat/tactic/sat_tactic.a tactic/core/core_tactics.a math/euclid/euclid.a math/grobner/grobner.a parsers/util/parser_util.a ast/substitution/substitution.a tactic/tactic.a model/model.a ast/normal_forms/normal_forms.a ast/rewriter/rewriter.a ast/ast.a math/subpaving/subpaving.a math/realclosure/realclosure.a math/interval/interval.a math/simplex/simplex.a math/hilbert/hilbert.a nlsat/nlsat.a sat/sat.a math/polynomial/polynomial.a util/util.a  -lpthread  -fopenmp
0  0x1079c1a68  __assert_rtn + 144
1  0x107a3bccd  mach_o::relocatable::Parser<x86_64>::parse(mach_o::relocatable::ParserOptions const&) + 1039
2  0x107a2b899  mach_o::relocatable::Parser<x86_64>::parse(unsigned char const*, unsigned long long, char const*, long, ld::File::Ordinal, mach_o::relocatable::ParserOptions const&) + 313
3  0x107a290f0  mach_o::relocatable::parse(unsigned char const*, unsigned long long, char const*, long, ld::File::Ordinal, mach_o::relocatable::ParserOptions const&) + 208
4  0x107a18797  archive::File<x86_64>::makeObjectFileForMember(archive::File<x86_64>::Entry const*) const + 795
5  0x107a182b3  archive::File<x86_64>::justInTimeforEachAtom(char const*, ld::File::AtomHandler&) const + 139
6  0x1079c5d46  ld::tool::InputFiles::searchLibraries(char const*, bool, bool, bool, ld::File::AtomHandler&) const + 210
7  0x107a0b772  ld::tool::Resolver::resolveUndefines() + 200
8  0x107a0d6e1  ld::tool::Resolver::resolve() + 75
9  0x1079c1d44  main + 370
A linker snapshot was created at:
/tmp/z3-2014-03-25-110931.ld-snapshot
ld: Assertion failed: (cfiStartsArray[i] != cfiStartsArray[i-1]), function parse, file src/ld/parsers/macho_relocatable_file.cpp, line 1555.
collect2: error: ld returned 1 exit status
make: *** [z3] Error 1

Answer 1

这是因为我们使用了端口并安装了gcc和ld以及其他软件包。

另一种可能性是ld依赖于llvm 3.3而不是llvm 3.4。更新ld后解决了这个问题。

编译z3时链接错误

1 个答案: