[MacPorts] #67934: edid-decode @20230804: error: use of undeclared identifier 'nullptr'

[MacPorts]

#67934: edid-decode @20230804: error: use of undeclared identifier 'nullptr'
------------------------+-------------------------
 Reporter:  ryandesign  |      Owner:  (none)
     Type:  defect      |     Status:  new
 Priority:  Normal      |  Milestone:
Component:  ports       |    Version:  2.8.1
 Keywords:              |       Port:  edid-decode
------------------------+-------------------------
 https://build.macports.org/builders/ports-10.7_x86_64-builder/builds/154784/steps
 /install-port/logs/stdio

 {{{
 edid-decode.cpp:303:22: error: no member named 'to_string' in namespace
 'std'
         unsigned len = std::to_string(cta.preparsed_total_dtds).length();
                        ~~~~~^
 edid-decode.cpp:601:19: error: no member named 'to_string' in namespace
 'std'
                 add_str(s, std::to_string(t->hsize_mm) + " mm x " +
 std::to_string(t->vsize_mm) + " mm");
                            ~~~~~^
 edid-decode.cpp:601:60: error: no member named 'to_string' in namespace
 'std'
                 add_str(s, std::to_string(t->hsize_mm) + " mm x " +
 std::to_string(t->vsize_mm) + " mm");
                                                                     ~~~~~^
 edid-decode.cpp:1652:3: error: use of undeclared identifier 'nullptr'
                 nullptr
                 ^
 edid-decode.cpp:1662:17: error: use of undeclared identifier 'nullptr'
         if (opt_str == nullptr && opt != CVT_INTERLACED && opt != CVT_ALT
 &&
                        ^
 edid-decode.cpp:1671:28: error: use of undeclared identifier 'nullptr'
                 *value = strtod(opt_str, nullptr);
                                          ^
 }}}

 The mention of `nullptr` makes clear that this software requires C++11,
 and the compiler hasn't been told to use C++11 mode.

 The solution will probably be something like:

 {{{
 compiler.cxx_standard 2011
 configure.cxxflags-append -std=c++11
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/67934>
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