Ubuntu16.04上的RedHawk构建失败

Question

我正在Ubuntu16.04上构建RedHawkSdr CF。似乎这应该是一个相对容易的操作，但我不知道从哪里开始研究这个问题。我相信我遵循了关于依赖项和环境变量的所有特定于Ubuntu的说明。

我得到了一个错误：

make[2]: Entering directory '/home/brasssm1/workspace/draco/redhawk-src-2.0.3/redhawk/src/control/parser'
xsdcxx cxx-parser --root-element deviceconfiguration --type-map internal/dcd.map --hxx-suffix .h --cxx-suffix .cpp --xml-parser expat --output-dir internal --generate-validation ../../xml/xsd/dcd.xsd; sed -i 's/ns == "urn:mil:jpeojtrs:sca:dcd"/ns.empty()/g' internal/dcd-pskel.cpp; sed -i 's/"urn:mil:jpeojtrs:sca:dcd"/""/g' internal/dcd-pskel.cpp 
xsdcxx cxx-parser --root-element domainmanagerconfiguration --type-map internal/dmd.map --hxx-suffix .h --cxx-suffix .cpp --xml-parser expat --output-dir internal --generate-validation ../../xml/xsd/dmd.xsd; sed -i 's/ns == "urn:mil:jpeojtrs:sca:dmd"/ns.empty()/g' internal/dmd-pskel.cpp; sed -i 's/"urn:mil:jpeojtrs:sca:dmd"/""/g' internal/dmd-pskel.cpp 
xsdcxx cxx-parser --root-element devicepkg --hxx-suffix .h --cxx-suffix .cpp --xml-parser expat --output-dir internal --generate-validation ../../xml/xsd/dpd.xsd
xsdcxx cxx-parser --root-element properties --type-map internal/prf.map --hxx-suffix .h --cxx-suffix .cpp --xml-parser expat --output-dir internal --generate-validation ../../xml/xsd/prf.xsd; sed -i 's/ns == "urn:mil:jpeojtrs:sca:prf"/ns.empty()/g' internal/prf-pskel.cpp; sed -i 's/"urn:mil:jpeojtrs:sca:prf"/""/g' internal/prf-pskel.cpp
xsdcxx cxx-parser --root-element profile --hxx-suffix .h --cxx-suffix .cpp --xml-parser expat --output-dir internal --generate-validation ../../xml/xsd/profile.xsd
xsdcxx cxx-parser --root-element softwareassembly --type-map internal/sad.map --hxx-suffix .h --cxx-suffix .cpp --xml-parser expat --output-dir internal --generate-validation ../../xml/xsd/sad.xsd; sed -i 's/ns == "urn:mil:jpeojtrs:sca:sad"/ns.empty()/g' internal/sad-pskel.cpp; sed -i 's/"urn:mil:jpeojtrs:sca:sad"/""/g' internal/sad-pskel.cpp
xsdcxx cxx-parser --root-element softwarecomponent --type-map internal/scd.map --hxx-suffix .h --cxx-suffix .cpp --xml-parser expat --output-dir internal --generate-validation ../../xml/xsd/scd.xsd; sed -i 's/ns == "urn:mil:jpeojtrs:sca:scd"/ns.empty()/g' internal/scd-pskel.cpp; sed -i 's/"urn:mil:jpeojtrs:sca:scd"/""/g' internal/scd-pskel.cpp
xsdcxx cxx-parser --root-element softpkg --type-map internal/spd.map --hxx-suffix .h --cxx-suffix .cpp --xml-parser expat --output-dir internal --generate-validation ../../xml/xsd/spd.xsd; sed -i 's/ns == "urn:mil:jpeojtrs:sca:spd"/ns.empty()/g' internal/spd-pskel.cpp; sed -i 's/"urn:mil:jpeojtrs:sca:spd"/""/g' internal/spd-pskel.cpp 
make  all-am
make[3]: Entering directory '/home/brasssm1/workspace/draco/redhawk-src-2.0.3/redhawk/src/control/parser'
  CXX      libossieparser_la-Properties.lo
  CXX      libossieparser_la-debug.lo
  CXX      libossieparser_la-SoftPkg.lo
  CXX      libossieparser_la-DomainManagerConfiguration.lo
  CXX      libossieparser_la-ComponentDescriptor.lo
  CXX      libossieparser_la-SoftwareAssembly.lo
  CXX      libossieparser_la-componentProfile.lo
  CXX      libossieparser_la-DeviceManagerConfiguration.lo
  CXX      internal/libossieparser_la-prf-pskel.lo
In file included from /usr/include/xsd/cxx/parser/expat/elements.hxx:362:0,
                 from internal/sad-pskel.h:114,
                 from internal/sad-pimpl.h:30,
                 from internal/sad-parser.h:27,
                 from SoftwareAssembly.cpp:22:
/usr/include/xsd/cxx/parser/expat/elements.txx: In member function ‘bool xsd::cxx::parser::expat::document<C>::parse(std::istream&, const std::__cxx11::basic_string<_CharT>*, const std::__cxx11::basic_string<_CharT>*, xsd::cxx::xml::error_handler<C>&)’:
/usr/include/xsd/cxx/parser/expat/elements.txx:282:22: error: no match for ‘operator==’ (operand types are ‘xsd::cxx::parser::expat::parser_auto_ptr’ and ‘int’)
           if (parser == 0)
                      ^
In file included from /usr/include/xsd/cxx/parser/xml-schema.hxx:569:0,
                 from internal/sad-pskel.h:109,
                 from internal/sad-pimpl.h:30,
                 from internal/sad-parser.h:27,
                 from SoftwareAssembly.cpp:22:
/usr/include/xsd/cxx/parser/xml-schema.txx:15:7: note: candidate: template<class C> bool xsd::cxx::parser::operator==(const xsd::cxx::parser::string_sequence<C>&, const xsd::cxx::parser::string_sequence<C>&)
       operator== (const string_sequence<C>& a, const string_sequence<C>& b)
       ^
/usr/include/xsd/cxx/parser/xml-schema.txx:15:7: note:   template argument deduction/substitution failed:
In file included from /usr/include/xsd/cxx/parser/expat/elements.hxx:362:0,
                 from internal/sad-pskel.h:114,
                 from internal/sad-pimpl.h:30,
                 from internal/sad-parser.h:27,
                 from SoftwareAssembly.cpp:22:
/usr/include/xsd/cxx/parser/expat/elements.txx:282:25: note:   ‘xsd::cxx::parser::expat::parser_auto_ptr’ is not derived from ‘const xsd::cxx::parser::string_sequence<C>’
           if (parser == 0)

我根据指令下载了依赖项，但在更新repos时注意到了一个错误：

E:未能获取http://ppa.launchpad.net/redhawksdr/redhawk/ubuntu/dists/xenial/main/binary-amd64/Packages 404未找到 E:有些索引文件下载失败。他们被忽略了，或者用旧的代替。

我不确定这是否会引起任何问题。

Answer 1

看起来这是expat中的一个bug，这里是一个链接，它为类似的bug提供了一些差异。

您需要应用相同类型的修复，在elements.txx第282行中，将parser == 0更改为parser.get() == 0

这就是当前expat的git的头，它们具有相同的修复程序

在进行了修复之后，框架应该进行编译。

对于404错误，只有ppa中的包是可靠的(14.04)。你可以看到那个这里。在大多数情况下，16.04默认存储库中可用的omniEvents包应该工作得很好。